{"id":1289,"date":"2025-04-23T17:35:35","date_gmt":"2025-04-23T11:35:35","guid":{"rendered":"https:\/\/medha.com.bd\/?p=1289"},"modified":"2025-04-23T17:36:47","modified_gmt":"2025-04-23T11:36:47","slug":"32nd-bcs-preliminary-question","status":"publish","type":"post","link":"https:\/\/medha.com.bd\/en\/blogs\/32nd-bcs-preliminary-question\/","title":{"rendered":"32nd BCS Preliminary Questions"},"content":{"rendered":"<p><strong>1. <\/strong><strong>Question: <\/strong><strong>\u09a1\u09be\u09af\u09bc\u09cb\u09a1 \u09b8\u09ac\u099a\u09c7\u09af\u09bc\u09c7 \u09ac\u09c7\u09b6\u09bf \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u09af\u09bc-<\/strong><\/p>\n\n\n\n<p>A) \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09b0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7<\/p>\n\n\n\n<p>B) \u099f\u09cd\u09b0\u09be\u09a8\u09cd\u09b8\u09ab\u09b0\u09ae\u09be\u09b0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7<\/p>\n\n\n\n<p>C) \u09b0\u09c7\u099c\u09bf\u09b8\u09cd\u099f\u09b0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7<\/p>\n\n\n\n<p>D) \u09b0\u09c7\u0995\u09cd\u099f\u09bf\u09ab\u09be\u09af\u09bc\u09be\u09b0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7&nbsp;<\/p>\n\n\n\n<!--more-->\n\n\n\n<p><strong>Answer: <\/strong>D) \u09b0\u09c7\u0995\u09cd\u099f\u09bf\u09ab\u09be\u09af\u09bc\u09be\u09b0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u09a1\u09be\u09af\u09bc\u09cb\u09a1 \u098f\u09ae\u09a8 \u098f\u0995\u099f\u09bf \u0987\u09b2\u09c7\u0995\u099f\u09cd\u09b0\u09a8\u09bf\u0995 \u09a1\u09bf\u09ad\u09be\u0987\u09b8, \u09af\u09c7\u0996\u09be\u09a8\u09c7 \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf\u09b0 \u098f\u0995 \u09a7\u09b0\u09a8\u09c7\u09b0 \u09b8\u0982\u09af\u09cb\u0997\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09aa\u09cd\u09b0\u09ac\u09be\u09b9\u09bf\u09a4 \u09b9\u09af\u09bc, \u0989\u09b2\u09cd\u099f\u09cb \u09b8\u0982\u09af\u09be\u09c7\u0997\u09c7 \u09b9\u09af\u09bc \u09a8\u09be\u0964<\/p>\n\n\n\n<p><strong>2. <\/strong><strong>Question: <\/strong><strong>\u09ac\u09be\u09b8\u09be \u09ac\u09be\u09a1\u09bc\u09bf\u09a4\u09c7 \u09b8\u09b0\u09ac\u09b0\u09be\u09b9\u0995\u09c3\u09a4 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09a4\u09c7\u09b0 \u09ab\u09cd\u09b0\u09bf\u0995\u09cb\u09af\u09bc\u09c7\u09a8\u09cd\u09b8\u09bf \u09b9\u09b2\u09cb-<\/strong><\/p>\n\n\n\n<p>A) \u09e7\u09e6\u09e6 \u09b9\u09be\u09b0\u09cd\u099c&nbsp;<\/p>\n\n\n\n<p>B) \u09e8\u09e8\u09e6 \u09b9\u09be\u09b0\u09cd\u099c<\/p>\n\n\n\n<p>C) \u09e8\u09e6\u09e6 \u09b9\u09be\u09b0\u09cd\u099c<\/p>\n\n\n\n<p>D) \u09eb\u09e6 \u09b9\u09be\u09b0\u09cd\u099c<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) \u09e8\u09e6\u09e6 \u09b9\u09be\u09b0\u09cd\u099c<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09ac\u09be\u09b8\u09be \u09ac\u09be\u09a1\u09bc\u09bf\u09b0 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ab\u09cd\u09b0\u09bf\u0995\u09cb\u09af\u09bc\u09c7\u09a8\u09cd\u09b8\u09bf\u0983 \u09eb\u09e6 \u09b8\u09be\u0987\u0995\u09c7\u09b2\/\u09b8\u09c7\u0995\u09c7\u09a8\u09cd\u09a1\u0964 Source: desco.org.bd<\/p>\n\n\n\n<p><strong>3. <\/strong><strong>Question: <\/strong><strong>\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u0995\u09c3\u09b7\u09bf\u09a4\u09c7 &#8216;\u09a6\u09cb\u09af\u09bc\u09c7\u09b2&#8217;-<\/strong><\/p>\n\n\n\n<p>A) \u099c\u09be\u09a4\u09c0\u09af\u09bc \u09aa\u09be\u0996\u09bf\u09b0 \u09a8\u09be\u09ae<\/p>\n\n\n\n<p>B) \u0995\u09c3\u09b7\u09bf \u09b8\u0982\u09b8\u09cd\u09a5\u09be\u09b0 \u09a8\u09be\u09ae<\/p>\n\n\n\n<p>C) \u0995\u09c3\u09b7\u09bf \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09c7\u09b0 \u09a8\u09be\u09ae&nbsp;<\/p>\n\n\n\n<p>D) \u0989\u09a8\u09cd\u09a8\u09a4 \u099c\u09be\u09a4\u09c7\u09b0 \u0997\u09ae\u09c7\u09b0 \u09a8\u09be\u09ae<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u099c\u09be\u09a4\u09c0\u09af\u09bc \u09aa\u09be\u0996\u09bf\u09b0 \u09a8\u09be\u09ae<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 \u099a\u09be\u09b7\u0995\u09c3\u09a4 \u0997\u09ae\u09c7\u09b0 \u099c\u09be\u09a4\u09b8\u09ae\u09c2\u09b9: &#8211; \u09a6\u09cb\u09af\u09bc\u09c7\u09b2 &#8211; \u09ac\u09b2\u09be\u0995\u09be &#8211; \u0995\u09be\u099e\u09cd\u099a\u09a8 &#8211; \u0986\u0995\u09ac\u09b0 &#8211; \u09b8\u09cb\u09a8\u09be\u09b2\u09bf\u0995\u09be &#8211; \u09b8\u09cc\u09b0\u09ad &#8211; \u0997\u09cc\u09b0\u09ac &#8211; \u0985\u0998\u09cd\u09b0\u09be\u09a3\u09c0 \u09aa\u09cd\u09b0\u09ad\u09c3\u09a4\u09bf\u0964 (\u09a4\u09a5\u09cd\u09af\u09b8\u09c2\u09a4\u09cd\u09b0: \u0995\u09c3\u09b7\u09bf \u09b6\u09bf\u0995\u09cd\u09b7\u09be \u09ac\u09cb\u09b0\u09cd\u09a1 \u09ac\u0987 \u098f\u09ac\u0982 \u0995\u09c3\u09b7\u09bf \u09a4\u09a5\u09cd\u09af \u09b8\u09be\u09b0\u09cd\u09ad\u09bf\u09b8)<\/p>\n\n\n\n<p><strong>4. <\/strong><strong>Question: <\/strong><strong>\u09ae\u09cc\u09ae\u09be\u099b\u09bf\u09b0 \u099a\u09be\u09b7 \u09b9\u09b2\u09cb-<\/strong><\/p>\n\n\n\n<p>A) \u09b9\u09b0\u09cd\u099f\u09bf\u0995\u09be\u09b2\u099a\u09be\u09b0&nbsp;<\/p>\n\n\n\n<p>B) \u09b8\u09c7\u09b0\u09bf\u0995\u09be\u09b2\u099a\u09be\u09b0<\/p>\n\n\n\n<p>C) \u09aa\u09bf\u09b8\u09bf\u0995\u09be\u09b2\u099a\u09be\u09b0<\/p>\n\n\n\n<p>D) \u098f\u09aa\u09bf\u0995\u09be\u09b2\u099a\u09be\u09b0<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09b8\u09c7\u09b0\u09bf\u0995\u09be\u09b2\u099a\u09be\u09b0<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09ae\u09cc\u09ae\u09be\u099b\u09bf\u09b0 \u09aa\u09be\u09b2\u09a8 \u09ac\u09bf\u09b7\u09af\u09bc\u0995 \u09ac\u09bf\u09a6\u09cd\u09af\u09be &#8211; \u098f\u09aa\u09bf\u0995\u09be\u09b2\u099a\u09be\u09b0<\/p>\n\n\n\n<p><strong>5. <\/strong><strong>Question: <\/strong><strong>\u09a6\u09c1\u09a7\u09c7 \u09a5\u09be\u0995\u09c7-<\/strong><\/p>\n\n\n\n<p>A) \u09b8\u09be\u0987\u099f\u09cd\u09b0\u09bf\u0995 \u098f\u09b8\u09bf\u09a1<\/p>\n\n\n\n<p>B) \u098f\u09b8\u09bf\u099f\u09bf\u0995 \u098f\u09b8\u09bf\u09a1&nbsp;<\/p>\n\n\n\n<p>C) \u09a8\u09be\u0987\u099f\u09cd\u09b0\u09bf\u0995 \u098f\u09b8\u09bf\u09a1<\/p>\n\n\n\n<p>D) \u09b2\u09cd\u09af\u09be\u0995\u099f\u09bf\u0995 \u098f\u09b8\u09bf\u09a1<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) \u09b2\u09cd\u09af\u09be\u0995\u099f\u09bf\u0995 \u098f\u09b8\u09bf\u09a1 (Lactic acid)<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u0986\u09ae\u09b0\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09a6\u09bf\u09a8 \u09af\u09c7\u09b8\u09ac \u0996\u09be\u09ac\u09be\u09b0 \u0997\u09cd\u09b0\u09b9\u09a3 \u0995\u09b0\u09c7 \u09a5\u09be\u0995\u09bf \u09a4\u09be\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09a7\u09b0\u09a3\u09c7\u09b0 \u098f\u09b8\u09bf\u09a1 \u09a5\u09be\u0995\u09c7\u0964<\/p>\n\n\n\n<p><strong>6. <\/strong><strong>Question: <\/strong><strong>\u0995\u09cb\u09a8\u099f\u09bf \u099c\u09c8\u09ac \u0985\u09ae\u09cd\u09b2?<\/strong><\/p>\n\n\n\n<p>A) \u09a8\u09be\u0987\u099f\u09cd\u09b0\u09bf\u0995 \u098f\u09b8\u09bf\u09a1<\/p>\n\n\n\n<p>B) \u09b9\u09be\u0987\u09a1\u09cd\u09b0\u09cb\u0995\u09cd\u09b2\u09cb\u09b0\u09bf\u0995 \u098f\u09b8\u09bf\u09a1<\/p>\n\n\n\n<p>C) \u09b8\u09be\u09b2\u09ab\u09bf\u0989\u09b0\u09bf\u0995 \u098f\u09b8\u09bf\u09a1&nbsp;<\/p>\n\n\n\n<p>D) \u098f\u09b8\u09bf\u099f\u09bf\u0995 \u098f\u09b8\u09bf\u09a1<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) \u098f\u09b8\u09bf\u099f\u09bf\u0995 \u098f\u09b8\u09bf\u09a1 (Acetic Acid)<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u0995\u09be\u09b0\u09cd\u09ac\u09a8\u09bf\u0995 \u098f\u09b8\u09bf\u09a1, \u09b8\u09be\u09b2\u09ab\u09bf\u0989\u09b0\u09bf\u0995 \u098f\u09b8\u09bf\u09a1, \u09b8\u09be\u09b2\u09ab\u09bf\u0989\u09b0\u09be\u09b8 \u098f\u09b8\u09bf\u09a1, \u09a8\u09be\u0987\u099f\u09cd\u09b0\u09bf\u0995 \u098f\u09b8\u09bf\u09a1, \u09b9\u09be\u0987\u09a1\u09cd\u09b0\u09cb\u0995\u09cd\u09b2\u09cb\u09b0\u09bf\u0995 \u098f\u09b8\u09bf\u09a1, \u09ab\u09b8\u09ab\u09b0\u09bf\u0995 \u098f\u09b8\u09bf\u09a1 \u0987\u09a4\u09cd\u09af\u09be\u09a6\u09bf \u09b9\u09b2\u09cb \u0985\u099c\u09c8\u09ac \u0985\u09ae\u09cd\u09b2\u0964<\/p>\n\n\n\n<p><strong>7. <\/strong><strong>Question: <\/strong><strong>\u098f\u09a8\u09cd\u099f\u09bf\u09ac\u09be\u09af\u09bc\u09cb\u099f\u09bf\u0995\u09c7\u09b0 \u0995\u09be\u099c-<\/strong><\/p>\n\n\n\n<p>A) \u09b0\u09cb\u0997 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7\u09c7\u09b0 \u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u0995\u09b0\u09be<\/p>\n\n\n\n<p>B) \u09a6\u09cd\u09b0\u09c1\u09a4 \u09b0\u09cb\u0997 \u09a8\u09bf\u09b0\u09be\u09ae\u09af\u09bc \u0995\u09b0\u09be&nbsp;<\/p>\n\n\n\n<p>C) \u09ad\u09be\u0987\u09b0\u09be\u09b8 \u09a7\u09cd\u09ac\u0982\u09b8 \u0995\u09b0\u09be<\/p>\n\n\n\n<p>D) \u099c\u09c0\u09ac\u09be\u09a3\u09c1 \u09a7\u09cd\u09ac\u0982\u09b8 \u0995\u09b0\u09be<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09a6\u09cd\u09b0\u09c1\u09a4 \u09b0\u09cb\u0997 \u09a8\u09bf\u09b0\u09be\u09ae\u09af\u09bc \u0995\u09b0\u09be (Quickly cure diseases)<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u098f\u09a8\u09cd\u099f\u09bf\u09ac\u09be\u09af\u09bc\u09cb\u099f\u09bf\u0995 \u09ac\u09cd\u09af\u09be\u0995\u099f\u09c7\u09b0\u09bf\u09af\u09bc\u09be \u09a7\u09cd\u09ac\u0982\u09b8 \u09ac\u09be \u09a4\u09be\u09b0 \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u09b0\u09b9\u09bf\u09a4 \u0995\u09b0\u09c7\u0964 &#8211; \u098f\u0995 \u09a7\u09b0\u09a8\u09c7\u09b0 \u09aa\u09c7\u09a8\u09bf\u09b8\u09bf\u09b2\u09bf\u09af\u09bc\u09be\u09ae \u09a8\u09be\u09ae\u0995 \u099b\u09a4\u09cd\u09b0\u09be\u0995 \u09a5\u09c7\u0995\u09c7 \u09a4\u09c8\u09b0\u09bf \u09b9\u09af\u09bc \u098f\u09a8\u09cd\u099f\u09bf\u09ac\u09be\u09af\u09bc\u09cb\u099f\u09bf\u0995 \u09aa\u09c7\u09a8\u09bf\u09b8\u09bf\u09b2\u09bf\u09a8\u0964 &#8211; \u09aa\u09c7\u09a8\u09bf\u09b8\u09bf\u09b2\u09bf\u09a8 \u0986\u09ac\u09bf\u09b7\u09cd\u0995\u09be\u09b0 \u0995\u09b0\u09c7\u09a8 \u0986\u09b2\u09c7\u0995\u099c\u09be\u09a8\u09cd\u09a1\u09be\u09b0 \u09ab\u09cd\u09b2\u09c7\u09ae\u09bf\u0982 \u09e7\u09ef\u09e8\u09ef \u09b8\u09be\u09b2\u09c7\u0964 \u0989\u09ce\u09b8\u0983 \u0989\u09a6\u09cd\u09ad\u09bf\u09a6\u09ac\u09bf\u099c\u09cd\u099e\u09be\u09a8, \u098f\u0995\u09be\u09a6\u09b6-\u09a6\u09cd\u09ac\u09be\u09a6\u09b6 \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\u0964<\/p>\n\n\n\n<p><strong>8. <\/strong><strong>Question: <\/strong><strong>\u09ae\u09be\u09b6\u09b0\u09c1\u09ae \u098f\u0995 \u09a7\u09b0\u09a8\u09c7\u09b0-<\/strong><\/p>\n\n\n\n<p>A) \u0985\u09aa\u09c1\u09b7\u09cd\u09aa\u0995 \u0989\u09a6\u09cd\u09ad\u09bf\u09a6<\/p>\n\n\n\n<p>B) \u09aa\u09b0\u099c\u09c0\u09ac\u09c0 \u0989\u09a6\u09cd\u09ad\u09bf\u09a6<\/p>\n\n\n\n<p>C) \u0985\u09b0\u09cd\u0995\u09bf\u09a1&nbsp;<\/p>\n\n\n\n<p>D) \u09ab\u09be\u0999\u09cd\u0997\u09be\u09b8<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) \u09ab\u09be\u0999\u09cd\u0997\u09be\u09b8<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u09ab\u09be\u0982\u0997\u09be\u09b8 \u09ac\u09b9\u09c1\u09ac\u099a\u09a8\u09c7 \u09ab\u09be\u09a8\u099c\u09be\u0987, \u098f\u0995\u099f\u09bf \u09b2\u09cd\u09af\u09be\u099f\u09bf\u09a8 \u09b6\u09ac\u09cd\u09a6\u0964 \u098f\u09b0 \u0986\u09ad\u09bf\u09a7\u09be\u09a8\u09bf\u0995 \u0985\u09b0\u09cd\u09a5 \u2018\u09ae\u09be\u09b6\u09b0\u09c1\u09ae&#8217; \u09ac\u09be \u09ac\u09cd\u09af\u09be\u0999\u09c7\u09b0 \u099b\u09be\u09a4\u09be \u09b8\u09a6\u09c3\u09b6 \u09ac\u09b8\u09cd\u09a4\u09c1\u0964<\/p>\n\n\n\n<p><strong>9. <\/strong><strong>Question: <\/strong><strong>\u0985\u09aa\u099f\u09bf\u0995\u09cd\u09af\u09be\u09b2 \u09ab\u09be\u0987\u09ac\u09be\u09b0\u09c7 \u0986\u09b2\u09cb\u09b0 \u0995\u09cb\u09a8 \u0998\u099f\u09a8\u09be\u099f\u09bf \u0998\u099f\u09c7?<\/strong><\/p>\n\n\n\n<p>A) \u09aa\u09cd\u09b0\u09a4\u09bf\u09b8\u09b0\u09a3<\/p>\n\n\n\n<p>B) \u09ac\u09bf\u099a\u09cd\u099b\u09c1\u09b0\u09a3<\/p>\n\n\n\n<p>C) \u0985\u09aa\u09ac\u09b0\u09cd\u09a4\u09a8<\/p>\n\n\n\n<p>D) \u0985\u09ad\u09cd\u09af\u09a8\u09cd\u09a4\u09b0\u09c0\u09a3 \u09aa\u09cd\u09b0\u09a4\u09bf\u09ab\u09b2\u09a8&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u09aa\u09cd\u09b0\u09a4\u09bf\u09b8\u09b0\u09a3<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u0986\u09b2\u09cb\u09b0 \u09aa\u09c2\u09b0\u09cd\u09a3 \u0985\u09ad\u09cd\u09af\u09a8\u09cd\u09a4\u09b0\u09c0\u09a3 \u09aa\u09cd\u09b0\u09a4\u09bf\u09ab\u09b2\u09a8 \u09a7\u09b0\u09cd\u09ae\u0995\u09c7 \u0995\u09be\u099c\u09c7 \u09b2\u09be\u0997\u09bf\u09af\u09bc\u09c7 \u0985\u09aa\u099f\u09bf\u0995\u09cd\u09af\u09be\u09b2 \u09ab\u09be\u0987\u09ac\u09be\u09b0 \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964<\/p>\n\n\n\n<p><strong>10. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09af\u0995\u09c3\u09a4\u09c7\u09b0 \u09b0\u09cb\u0997 \u0995\u09cb\u09a8\u099f\u09bf?<\/strong><\/p>\n\n\n\n<p>A) \u0995\u09b2\u09c7\u09b0\u09be&nbsp;<\/p>\n\n\n\n<p>B) \u099f\u09be\u0987\u09ab\u09af\u09bc\u09c7\u09a1<\/p>\n\n\n\n<p>C) \u09b9\u09be\u09ae<\/p>\n\n\n\n<p>D) \u099c\u09a8\u09cd\u09a1\u09bf\u09b8<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u099f\u09be\u0987\u09ab\u09af\u09bc\u09c7\u09a1<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09b2\u09cb\u09b9\u09bf\u09a4 \u09b0\u0995\u09cd\u09a4\u0995\u09a3\u09bf\u0995\u09be\u09b0 \u0985\u09a7\u09bf\u0995 \u09ad\u09be\u0999\u09a8 \u0995\u09bf\u0982\u09ac\u09be \u09af\u0995\u09c3\u09a4 \u09ac\u09be \u09aa\u09bf\u09a4\u09cd\u09a4\u09a8\u09be\u09b2\u09c0\u09b0 \u0995\u09cb\u09a8\u09cb \u09b8\u09ae\u09b8\u09cd\u09af\u09be\u09b0 \u0995\u09be\u09b0\u09a3\u09c7 \u09b0\u0995\u09cd\u09a4\u09c7 \u09ac\u09bf\u09b2\u09bf\u09b0\u09c1\u09ac\u09bf\u09a8\u09c7\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09a3 \u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09a4\u09bf\u09b0\u09bf\u0995\u09cd\u09a4 \u09b9\u09af\u09bc\u09c7 \u09af\u09c7\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n\n\n\n<p><strong>11. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09af\u09c7 \u09ac\u09be\u09af\u09bc\u09c1 \u09b8\u09b0\u09cd\u09ac\u09a6\u09be\u0987 \u0989\u099a\u09cd\u099a\u099a\u09be\u09aa \u0985\u099e\u09cd\u099a\u09b2 \u09a5\u09c7\u0995\u09c7 \u09a8\u09bf\u09ae\u09cd\u09a8\u099a\u09be\u09aa \u0985\u099e\u09cd\u099a\u09b2\u09c7\u09b0 \u09a6\u09bf\u0995\u09c7 \u09aa\u09cd\u09b0\u09ac\u09be\u09b9\u09bf\u09a4 \u09b9\u09af\u09bc \u09a4\u09be \u09b9\u09b2\u09cb-<\/strong><\/p>\n\n\n\n<p>A) \u0985\u09af\u09bc\u09a8 \u09ac\u09be\u09af\u09bc\u09c1<\/p>\n\n\n\n<p>B) \u09ae\u09cc\u09b8\u09c1\u09ae\u09c0 \u09ac\u09be\u09af\u09bc\u09c1&nbsp;<\/p>\n\n\n\n<p>C) \u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09af\u09bc\u09a8 \u09ac\u09be\u09af\u09bc\u09c1<\/p>\n\n\n\n<p>D) \u09a8\u09bf\u09af\u09bc\u09a4 \u09ac\u09be\u09af\u09bc\u09c1<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09ae\u09cc\u09b8\u09c1\u09ae\u09c0 \u09ac\u09be\u09af\u09bc\u09c1<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u09af\u09c7 \u09ac\u09be\u09af\u09bc\u09c1 \u09b8\u09b0\u09cd\u09ac\u09a6\u09be\u0987 \u0989\u099a\u09cd\u099a\u099a\u09be\u09aa \u0985\u099e\u09cd\u099a\u09b2 \u09b9\u09a4\u09c7 \u09a8\u09bf\u09ae\u09cd\u09a8\u099a\u09be\u09aa \u0985\u099e\u09cd\u099a\u09b2\u09c7\u09b0 \u09a6\u09bf\u0995\u09c7 \u09aa\u09cd\u09b0\u09ac\u09be\u09b9\u09bf\u09a4 \u09b9\u09af\u09bc \u09a4\u09be\u0995\u09c7 \u09ac\u09b2\u09be \u09b9\u09af\u09bc \u09a8\u09bf\u09af\u09bc\u09a4 \u09ac\u09be\u09af\u09bc\u09c1\u0964<\/p>\n\n\n\n<p><strong>12. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09aa\u09bf\u09a4\u09b2\u09c7\u09b0 \u0989\u09aa\u09be\u09a6\u09be\u09a8 \u09b9\u09b2\u09cb-<\/strong><\/p>\n\n\n\n<p>A) \u09a4\u09be\u09ae\u09be \u0993 \u099f\u09bf\u09a8<\/p>\n\n\n\n<p>B) \u09a4\u09be\u09ae\u09be \u0993 \u09a8\u09bf\u0995\u09c7\u09b2<\/p>\n\n\n\n<p>C) \u09a4\u09be\u09ae\u09be \u0993 \u09b8\u09bf\u09b8\u09be<\/p>\n\n\n\n<p>D) \u09a4\u09be\u09ae\u09be \u0993 \u09a6\u09b8\u09cd\u09a4\u09be&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09a4\u09be\u09ae\u09be \u0993 \u09a8\u09bf\u0995\u09c7\u09b2<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09aa\u09bf\u09a4\u09b2 \u09b9\u09b2\u09cb \u09a4\u09be\u09ae\u09be \u0993 \u09a6\u09b8\u09cd\u09a4\u09be\u09b0 (\u099c\u09bf\u0999\u09cd\u0995) \u09b8\u0982\u0995\u09b0 \u09a7\u09be\u09a4\u09c1\u0964<\/p>\n\n\n\n<p><strong>13. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09ac\u09c8\u09a6\u09cd\u09af\u09c1\u09a4\u09bf\u0995 \u09ae\u09bf\u099f\u09be\u09b0\u09c7 \u098f\u0995 \u0987\u0989\u09a8\u09bf\u099f \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u0996\u09b0\u099a \u09ac\u09b2\u09a4\u09c7 \u09ac\u09c1\u099d\u09be\u09af\u09bc-<\/strong><\/p>\n\n\n\n<p>A) \u098f\u0995 \u0993\u09af\u09bc\u09be\u099f&nbsp;<\/p>\n\n\n\n<p>B) \u098f\u0995 \u0993\u09af\u09bc\u09be\u099f-\u0998\u09a3\u09cd\u099f\u09be<\/p>\n\n\n\n<p>C) \u098f\u0995 \u0995\u09bf\u09b2\u09cb\u0993\u09af\u09bc\u09be\u099f<\/p>\n\n\n\n<p>D) \u098f\u0995 \u0995\u09bf\u09b2\u09cb\u0993\u09af\u09bc\u09be\u099f-\u0998\u09a3\u09cd\u099f\u09be<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) \u098f\u0995 \u0995\u09bf\u09b2\u09cb\u0993\u09af\u09bc\u09be\u099f<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u0986\u09a8\u09cd\u09a4\u09b0\u09cd\u099c\u09be\u09a4\u09bf\u0995\u09ad\u09be\u09ac\u09c7, \u09a4\u09a1\u09bc\u09bf\u09ce \u09b8\u09b0\u09ac\u09b0\u09be\u09b9\u0995\u09c7 \u0995\u09bf\u09b2\u09be\u09c7\u0993\u09af\u09bc\u09be\u099f-\u0998\u09a3\u09cd\u099f\u09be \u098f\u0995\u0995\u09c7 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964 &#8211; \u098f\u0987 \u098f\u0995\u0995\u0995\u09c7 \u09ac\u09be\u09c7\u09b0\u09cd\u09a1 \u0985\u09ac \u099f\u09cd\u09b0\u09c7\u09a1 (BOT) \u0987\u0989\u09a8\u09bf\u099f \u09ac\u09be \u09b8\u0982\u0995\u09cd\u09b7\u09c7\u09aa\u09c7 \u0987\u0989\u09a8\u09bf\u099f \u09ac\u09b2\u09c7\u0964 &#8211; \u0986\u09ae\u09b0\u09be \u09af\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u09ac\u09bf\u09b2 \u09aa\u09b0\u09bf\u09b6\u09be\u09c7\u09a7 \u0995\u09b0\u09bf \u09a4\u09be \u098f\u0987 \u098f\u0995\u0995\u09c7\u0987 \u09b9\u09bf\u09b8\u09be\u09ac \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964 \u0989\u09ce\u09b8: \u09ef\u09ae- \u09e7\u09e6\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\u09b0 \u09ac\u09bf\u099c\u09cd\u099e\u09be\u09a8\u0964<\/p>\n\n\n\n<p><strong>14. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09aa\u09be\u09b0\u09b8\u09cd\u09aa\u09b0\u09bf\u0995 \u0986\u09ac\u09c7\u09b6\u0995\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09b9\u09af\u09bc \u0995\u09cb\u09a8\u099f\u09bf\u09a4\u09c7?<\/strong><\/p>\n\n\n\n<p>A) \u09a1\u09be\u09af\u09bc\u09cb\u09a1<\/p>\n\n\n\n<p>B) \u0985\u09cd\u09af\u09be\u09ae\u09aa\u09cd\u09b2\u09bf\u09ab\u09be\u09af\u09bc\u09be\u09b0&nbsp;<\/p>\n\n\n\n<p>C) \u099f\u09cd\u09b0\u09be\u09a8\u099c\u09bf\u09b8\u09cd\u099f\u09be\u09b0<\/p>\n\n\n\n<p>D) \u099f\u09cd\u09b0\u09be\u09a8\u09cd\u09b8\u09ab\u09b0\u09ae\u09be\u09b0<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) \u099f\u09cd\u09b0\u09be\u09a8\u099c\u09bf\u09b8\u09cd\u099f\u09be\u09b0 (Transistor)<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09a4\u09a1\u09bc\u09bf\u09ce \u099a\u09cc\u09ae\u09cd\u09ac\u0995 \u0986\u09ac\u09c7\u09b6 \u098f\u09b0 \u0989\u09aa\u09b0 \u09ad\u09bf\u09a4\u09cd\u09a4\u09bf \u0995\u09b0\u09c7 \u098f\u0987 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964<\/p>\n\n\n\n<p><strong>15. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u0989\u09a6\u09cd\u09ad\u09bf\u09a6\u09c7\u09b0 \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u09a8\u09bf\u09b0\u09cd\u09a3\u09be\u09af\u09bc\u0995 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0-<\/strong><\/p>\n\n\n\n<p>A) \u0993\u09a1\u09cb\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>B) \u0995\u09cd\u09b0\u09a8\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>C) \u099f\u09cd\u09af\u09be\u0995\u09cb\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>D) \u0995\u09cd\u09b0\u09c7\u09b8\u0995\u09cb\u0997\u09cd\u09b0\u09be\u09ab&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) \u099f\u09cd\u09af\u09be\u0995\u09cb\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u0989\u09a6\u09cd\u09ad\u09bf\u09a6\u09c7\u09b0 \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u09a8\u09bf\u09b0\u09cd\u09a3\u09be\u09af\u09bc\u0995 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09c7\u09b0 \u09a8\u09be\u09ae \u0995\u09cd\u09b0\u09c7\u09b8\u09cd\u0995\u09cb\u0997\u09cd\u09b0\u09be\u09ab\u0964<\/p>\n\n\n\n<p><strong>16. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09b8\u09cd\u09ac\u09b0\u09cd\u09a3\u09c7\u09b0 \u0996\u09be\u09a6 \u09ac\u09c7\u09b0 \u0995\u09b0\u09a4\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09b9\u09af\u09bc-<\/strong><\/p>\n\n\n\n<p>A) \u09b8\u09be\u09b2\u09ab\u09bf\u0989\u09b0\u09bf\u0995 \u098f\u09b8\u09bf\u09a1<\/p>\n\n\n\n<p>B) \u0995\u09be\u09b0\u09cd\u09ac\u09cb\u09b2\u09bf\u0995 \u098f\u09b8\u09bf\u09a1&nbsp;<\/p>\n\n\n\n<p>C) \u09b8\u09be\u0987\u099f\u09cd\u09b0\u09bf\u0995 \u098f\u09b8\u09bf\u09a1<\/p>\n\n\n\n<p>D) \u09a8\u09be\u0987\u099f\u09cd\u09b0\u09bf\u0995 \u098f\u09b8\u09bf\u09a1<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u09b8\u09be\u09b2\u09ab\u09bf\u0989\u09b0\u09bf\u0995 \u098f\u09b8\u09bf\u09a1<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09e7 \u09ae\u09be\u09c7\u09b2 \u09a8\u09be\u0987\u099f\u09cd\u09b0\u09bf\u0995 \u098f\u09b8\u09bf\u09a1 HNO3 \u0993 \u09e9\u09ae\u09be\u09c7\u09b2 \u09b9\u09be\u0987\u09a1\u09cd\u09b0\u09cb\u0995\u09cd\u09b2\u09cb\u09b0\u09bf\u0995 \u098f\u09b8\u09bf\u09a1 HCL \u098f\u09b0 \u09ae\u09bf\u09b6\u09cd\u09b0\u09a3\u0995\u09c7 \u09b0\u09be\u099c\u0985\u09ae\u09cd\u09b2 \u09ac\u09be \u0985\u09cd\u09af\u09be\u0995\u09cb\u09af\u09bc\u09be \u09b0\u09c7\u099c\u09bf\u09af\u09bc\u09be \u09ac\u09b2\u09c7\u0964 \u09b8\u09cd\u09ac\u09b0\u09cd\u09a3\u09c7\u09b0 \u0996\u09be\u09a6 \u09ac\u09c7\u09b0 \u0995\u09b0\u09a4\u09c7 \u098f\u0987 \u0985\u09ae\u09cd\u09b2 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u09af\u09bc\u0964<\/p>\n\n\n\n<p><strong>17. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09ad\u09c2\u09aa\u09c3\u09b7\u09cd\u09a0\u09c7\u09b0 \u09b8\u09cc\u09b0\u09a6\u09c0\u09aa\u09cd\u09a4 \u0993 \u0985\u09a8\u09cd\u09a7\u0995\u09be\u09b0\u09be\u099a\u09cd\u099b\u09a8\u09cd\u09a8 \u0985\u0982\u09b6\u09c7\u09b0 \u09b8\u0982\u09af\u09cb\u0997\u09b8\u09cd\u09a5\u09b2\u0995\u09c7 \u09ac\u09b2\u09c7-<\/strong><\/p>\n\n\n\n<p>A) \u098a\u09b7\u09be<\/p>\n\n\n\n<p>B) \u0997\u09cb\u09a7\u09c2\u09b2\u09bf<\/p>\n\n\n\n<p>C) \u0997\u09c1\u09b0\u09c1\u09ac\u09c3\u09a4\u09cd\u09a4<\/p>\n\n\n\n<p>D) \u099b\u09be\u09af\u09bc\u09be\u09ac\u09c3\u09a4\u09cd\u09a4&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u0997\u09cb\u09a7\u09c2\u09b2\u09bf<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u09aa\u09c3\u09a5\u09bf\u09ac\u09c0\u09b0 \u0986\u09b2\u09cb\u0995\u09bf\u09a4 \u098f\u09ac\u0982 \u0985\u09a8\u09cd\u09a7\u0995\u09be\u09b0 \u0985\u0982\u09b6\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09ac\u09b0\u09cd\u09a4\u09c0 \u09ac\u09c3\u09a4\u09cd\u09a4\u09be\u0995\u09be\u09b0 \u0985\u0982\u09b6\u0995\u09c7 \u099b\u09be\u09af\u09bc\u09be\u09ac\u09c3\u09a4\u09cd\u09a4 \u09ac\u09b2\u09c7\u0964<\/p>\n\n\n\n<p><strong>18. <\/strong><strong>Question: <\/strong><strong>&nbsp;x \u098f\u09ac\u0982 y \u0989\u09ad\u09af\u09bc\u0987 \u09ac\u09bf\u099c\u09cb\u09a1\u09bc \u09b8\u0982\u0996\u09cd\u09af\u09be \u09b9\u09b2\u09c7 \u0995\u09cb\u09a8\u099f\u09bf \u099c\u09cb\u09a1\u09bc \u09b8\u0982\u0996\u09cd\u09af\u09be \u09b9\u09ac\u09c7?<\/strong><\/p>\n\n\n\n<p>A) x+y+1<\/p>\n\n\n\n<p>B) xy<\/p>\n\n\n\n<p>C) xy+2<\/p>\n\n\n\n<p>D) x+y&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) xy<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09af\u09c7 \u0995\u09cb\u09a8 \u09a6\u09c1\u0987\u099f\u09bf \u09ac\u09bf\u099c\u09cb\u09a1\u09bc \u09b8\u0982\u0996\u09cd\u09af\u09be\u09b0 \u09af\u09cb\u0997\u09ab\u09b2 \u098f\u0995\u099f\u09bf \u099c\u09cb\u09a1\u09bc \u09b8\u0982\u0996\u09cd\u09af\u09be \u09b9\u09ac\u09c7\u0964 \u09af\u09c7\u09ae\u09a8, 1 + 3 = 4 \u09a4\u09be\u0987 x + y \u099c\u09cb\u09a1\u09bc \u09b8\u0982\u0996\u09cd\u09af\u09be \u09b9\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>19. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09ed \u09b8\u09c7. \u09ae\u09bf. \u09ac\u09cd\u09af\u09be\u09b8\u09be\u09b0\u09cd\u09a7 \u09ac\u09bf\u09b6\u09bf\u09b7\u09cd\u099f \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u0985\u09a8\u09cd\u09a4\u09b2\u09bf\u0996\u09bf\u09a4 \u09ac\u09b0\u09cd\u0997\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>A) \u09e7\u09ea\u09ec \u09ac. \u09b8\u09c7. \u09ae\u09bf.&nbsp;<\/p>\n\n\n\n<p>B) \u09ea\u09ef \u09ac. \u09b8\u09c7. \u09ae\u09bf.<\/p>\n\n\n\n<p>C) \u09e7\u09ef\u09ec \u09ac. \u09b8\u09c7. \u09ae\u09bf.<\/p>\n\n\n\n<p>D) \u09ef\u09ee \u09ac. \u09b8\u09c7. \u09ae\u09bf.<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09ea\u09ef \u09ac. \u09b8\u09c7. \u09ae\u09bf.<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09a7\u09b0\u09bf, \u09ac\u09b0\u09cd\u0997\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u09b0 \u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af a \u2234 \u09ac\u09b0\u09cd\u0997\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u09b0 \u0995\u09b0\u09cd\u09a3\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af = \u221a\u09e8a \u098f\u09ac\u0982 \u09ac\u09b0\u09cd\u0997\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2= a\u00b2 \u09b6\u09b0\u09cd\u09a4\u09ae\u09a4\u09c7, \u221a\u09e8a= \u09edX\u09e8 \u09ac\u09be, \u09e8a\u00b2= \u09e7\u09ef\u09ec \u09ac\u09be, a\u00b2= \u09ef\u09ee<\/p>\n\n\n\n<p><strong>20. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u0995\u09cb\u09a8\u09cb \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09a4\u09bf\u09a8\u099f\u09bf \u09ac\u09be\u09b9\u09c1\u0995\u09c7 \u09ac\u09b0\u09cd\u09a7\u09bf\u09a4 \u0995\u09b0\u09b2\u09c7 \u0989\u09ce\u09aa\u09a8\u09cd\u09a8 \u09ac\u09b9\u09bf\u0983\u09b8\u09cd\u09a5\u0995\u09cb\u09a3 \u09a4\u09bf\u09a8\u099f\u09bf\u09b0 \u09b8\u09ae\u09b7\u09cd\u099f\u09bf \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>A) \u09e7\u09ee\u09e6\u00b0<\/p>\n\n\n\n<p>B) \u09e7\u09eb\u09e6\u00b0<\/p>\n\n\n\n<p>C) \u09e8\u09ed\u09e6\u00b0<\/p>\n\n\n\n<p>D) \u09e9\u09ec\u09e6\u00b0&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) \u09e9\u09ec\u09e6\u00b0<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u0986\u09ae\u09b0\u09be \u099c\u09be\u09a8\u09bf, \u09af\u09c7\u0995\u09cb\u09a8\u09cb \u09a4\u09cd\u09b0\u09bf\u09ad\u09c2\u099c\u09c7\u09b0 \u09a4\u09bf\u09a8\u0995\u09cb\u09a3\u09c7\u09b0 \u09b8\u09ae\u09b7\u09cd\u099f\u09bf= 180\u00b0 \u0985\u09b0\u09cd\u09a5\u09be\u09ce, x+y+z= 180\u00b0 &#8230;&#8230;&#8230;&#8230; (i) \u0986\u09ac\u09be\u09b0, \u098f\u0995 \u09b8\u09b0\u09b2 \u0995\u09cb\u09a3= 180\u00b0 \u2234 \u09ac\u09b9\u09bf\u0983\u09b8\u09cd\u09a5 \u0995\u09cb\u09a3 \u09a4\u09bf\u09a8\u099f\u09bf\u09b0 \u09af\u09cb\u0997\u09ab\u09b2=(180\u00b0-x)+(180\u00b0-y)+(180\u00b0-z) = 540\u00b0-(x+y+z) = 540\u00b0-180\u00b0 = 360\u00b0<\/p>\n\n\n\n<p><strong>21. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09e7, \u09e9, \u09ec, \u09e7\u09e6, \u09e7\u09eb, \u09e8\u09e7 &#8212;&#8212;- \u09a7\u09be\u09b0\u09be\u099f\u09bf\u09b0 \u09a6\u09b6\u09ae \u09aa\u09a6 \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>A) \u09ea\u09eb<\/p>\n\n\n\n<p>B) \u09ec\u09eb&nbsp;<\/p>\n\n\n\n<p>C) \u09ec\u09e8<\/p>\n\n\n\n<p>D) \u09eb\u09eb<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u09ea\u09eb<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u098f\u0987 \u09a7\u09be\u09b0\u09be\u09af\u09bc \u09aa\u09cd\u09b0\u09a4\u09bf\u099f\u09bf \u09aa\u09a6 \u0986\u0997\u09c7\u09b0 \u09a6\u09c1\u0987\u099f\u09bf \u09aa\u09a6\u09c7\u09b0 \u09ac\u09cd\u09af\u09be\u09ac\u09a7\u09be\u09a8\u09c7\u09b0 \u09ae\u09be\u09a8\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09e7 \u0985\u09a4\u09bf\u09b0\u09bf\u0995\u09cd\u09a4 \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u09aa\u09be\u09af\u09bc\u0964 \u09b8\u09c7 \u09ae\u09cb\u09a4\u09be\u09ac\u09c7\u0995 \u09b7\u09b7\u09cd\u09a0 \u09aa\u09a6\u09c7 \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u09b9\u09af\u09bc \u09ec \u09b8\u09aa\u09cd\u09a4\u09ae \u09aa\u09a6\u09c7 \u09ed \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u09aa\u09c7\u09af\u09bc\u09c7 \u09b9\u09ac\u09c7 \u09e8\u09ee \u0985\u09b7\u09cd\u099f\u09ae \u09aa\u09a6 \u09b9\u09ac\u09c7 \u09e8\u09ee+\u09ee= \u09e9\u09ec \u09a8\u09ac\u09ae \u09aa\u09a6 \u09e9\u09ec+\u09ef= \u09ea\u09eb \u09a6\u09b6\u09ae \u09aa\u09a6 \u09b9\u09ac\u09c7 \u09ea\u09eb+\u09e7\u09e6= \u09eb\u09eb<\/p>\n\n\n\n<p><strong>22. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u099f\u09be\u0995\u09be\u09af\u09bc \u09e9\u099f\u09bf \u0995\u09b0\u09c7 \u09b2\u09c7\u09ac\u09c1 \u0995\u09bf\u09a8\u09c7 \u099f\u09be\u0995\u09be\u09af\u09bc \u09e8\u099f\u09bf \u0995\u09b0\u09c7 \u09ac\u09bf\u0995\u09cd\u09b0\u09bf \u0995\u09b0\u09b2\u09c7 \u09b6\u09a4\u0995\u09b0\u09be \u0995\u09a4 \u09b2\u09be\u09ad \u09b9\u09ac\u09c7?<\/strong><\/p>\n\n\n\n<p>A) \u09e9\u09e9%&nbsp;<\/p>\n\n\n\n<p>B) \u09e8\u09e6%<\/p>\n\n\n\n<p>C) \u09e9\u09e6%<\/p>\n\n\n\n<p>D) \u09eb\u09e6%<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09e8\u09e6%<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09e7 \u099f\u09bf\u09b0 \u0995\u09cd\u09b0\u09af\u09bc\u09ae\u09c2\u09b2\u09cd\u09af \u09e7\/\u09e9 \u099f\u09be\u0995\u09be \u098f\u09ac\u0982 \u09ac\u09bf\u0995\u09cd\u09b0\u09af\u09bc\u09ae\u09c2\u09b2\u09cd\u09af \u09e7\/\u09e8 \u099f\u09be\u0995\u09be \u09e7 \u099f\u09bf\u09a4\u09c7 \u09b2\u09be\u09ad \u09b9\u09af\u09bc \u09e7\/\u09e8-\u09e7\/\u09e9= \u09e7\/\u09ec\u099f\u09be\u0995\u09be \u09e7\/\u09e9 \u099f\u09be\u0995\u09be\u09af\u09bc \u09b2\u09be\u09ad \u09b9\u09af\u09bc \u09e7\/\u09ec \u099f\u09be\u0995\u09be \u2234 \u09e7\u09e6\u09e6 \u099f\u09be\u0995\u09be\u09af\u09bc \u09b2\u09be\u09ad \u09b9\u09af\u09bc (\u09e9\u00d7\u09e7\u09e6\u09e6)\/\u09ec= \u09eb\u09e6 \u099f\u09be\u0995\u09be= \u09eb\u09e6%<\/p>\n\n\n\n<p><strong>23. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u09ac\u09cd\u09af\u09be\u09b8 \u09a4\u09bf\u09a8\u0997\u09c1\u09a3 \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u09aa\u09c7\u09b2\u09c7 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 \u0995\u09a4\u0997\u09c1\u09a3 \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u09aa\u09be\u09ac\u09c7?<\/strong><\/p>\n\n\n\n<p>A) \u09e9 \u0997\u09c1\u09a3<\/p>\n\n\n\n<p>B) \u09e7\u09ec \u0997\u09c1\u09a3&nbsp;<\/p>\n\n\n\n<p>C) \u09e7\u09e8 \u0997\u09c1\u09a3<\/p>\n\n\n\n<p>D) \u09ef \u0997\u09c1\u09a3<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09e7\u09ec \u0997\u09c1\u09a3<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u09ac\u09cd\u09af\u09be\u09b8= 2r \u2234\u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 = \u03c0r\u00b2 \u09ac\u09cd\u09af\u09be\u09b8 \u09a4\u09bf\u09a8\u0997\u09c1\u09a3 \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u09aa\u09c7\u09b2\u09c7 \u09b9\u09ac\u09c7 6r \u2234\u09ac\u09cd\u09af\u09be\u09b8\u09be\u09b0\u09cd\u09a7 = 3r \u2234\u0990 \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 \u09b9\u09ac\u09c7 \u03c0(3r)\u00b2 = 9\u03c0r\u00b2 \u2234\u09ef \u0997\u09c1\u09a3 \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u09aa\u09be\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>24. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u098f\u0995\u099f\u09bf \u0997\u09be\u09a1\u09bc\u09bf\u09b0 \u099a\u09be\u0995\u09be \u09aa\u09cd\u09b0\u09a4\u09bf \u09ae\u09bf\u09a8\u09bf\u099f\u09c7 \u09ef\u09e6 \u09ac\u09be\u09b0 \u0998\u09cb\u09b0\u09c7\u0964 \u09e7 \u09b8\u09c7\u0995\u09c7\u09a8\u09cd\u09a1\u09c7 \u099a\u09be\u0995\u09be\u099f\u09bf \u0995\u09a4 \u09a1\u09bf\u0997\u09cd\u09b0\u09bf \u0998\u09c1\u09b0\u09ac\u09c7?<\/strong><\/p>\n\n\n\n<p>A) \u09e7\u09ee\u09e6\u00b0<\/p>\n\n\n\n<p>B) \u09e8\u09ed\u09e6\u00b0<\/p>\n\n\n\n<p>C) \u09e9\u09ec\u09e6\u00b0<\/p>\n\n\n\n<p>D) \u09eb\u09ea\u09e6\u00b0&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) \u09e9\u09ec\u09e6\u00b0<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09e7 \u09ae\u09bf\u09a8\u09bf\u099f\u09c7 \u099a\u09be\u0995\u09be\u099f\u09bf \u0998\u09c1\u09b0\u09c7 \u09ef\u09e6 \u09ac\u09be\u09b0 \u0985\u09b0\u09cd\u09a5\u09be\u09ce, \u09e7 \u09b8\u09c7\u0995\u09c7\u09a8\u09cd\u09a1\u09c7 \u0998\u09c1\u09b0\u09c7 = \u09ef\u09e6\/\u09ec\u09e6 \u09ac\u09be \u09e9\/\u09e8 \u09ac\u09be\u09b0 \u098f\u0996\u09be\u09a8\u09c7 \u09e7 \u09ac\u09be\u09b0\u09c7 \u0998\u09c1\u09b0\u09c7 \u09e9\u09ec\u09e6\u00b0 \u2234\u09e9\/\u09e8 \u09ac\u09be\u09b0\u09c7 \u0998\u09c1\u09b0\u09c7 = (\u09e9\u09ec\u09e6\u00b0 \u00d7 \u09e9)\/\u09e8 = \u09eb\u09ea\u09e6\u00b0<\/p>\n\n\n\n<p><strong>25. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09aa\u09b0\u09aa\u09b0 \u09a4\u09bf\u09a8\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be\u09b0 \u0997\u09c1\u09a3\u09ab\u09b2 \u09e7\u09e8\u09e6 \u09b9\u09b2\u09c7 \u09a4\u09be\u09a6\u09c7\u09b0 \u09af\u09cb\u0997\u09ab\u09b2 \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>A) \u09ef<\/p>\n\n\n\n<p>B) \u09e7\u09e8<\/p>\n\n\n\n<p>C) \u09e7\u09ea<\/p>\n\n\n\n<p>D) \u09e7\u09eb&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09e7\u09e8<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09e7\u09e8\u09e6 = \u09ea \u00d7 \u09eb \u00d7 \u09ec \u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u09b8\u0982\u0996\u09cd\u09af\u09be \u09a4\u09bf\u09a8\u099f\u09bf\u09b0 \u09af\u09cb\u0997\u09ab\u09b2 = \u09ea + \u09eb + \u09ec = \u09e7\u09eb<\/p>\n\n\n\n<p><strong>26. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u098f\u0995\u099f\u09bf \u0986\u09af\u09bc\u09a4\u09be\u0995\u09be\u09b0 \u0998\u09b0\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u0985\u09aa\u09c7\u0995\u09cd\u09b7\u09be \u09ea \u09ae\u09bf\u099f\u09be\u09b0 \u09ac\u09c7\u09b6\u09bf\u0964 \u0998\u09b0\u099f\u09bf\u09b0 \u09aa\u09b0\u09bf\u09b8\u09c0\u09ae\u09be \u09e9\u09e8 \u09ae\u09bf\u099f\u09be\u09b0 \u09b9\u09b2\u09c7 \u0998\u09b0\u099f\u09bf\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>A) \u09ec \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>B) \u09e7\u09e8 \u09ae\u09bf\u099f\u09be\u09b0&nbsp;<\/p>\n\n\n\n<p>C) \u09e7\u09ee \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>D) \u09e7\u09e6 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09e7\u09e8 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09a7\u09b0\u09bf \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u0995 \u09ae\u09bf\u099f\u09be\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af (\u0995 + \u09ea) \u09ae\u09bf\u099f\u09be\u09b0 \u2234 \u09aa\u09b0\u09bf\u09b8\u09c0\u09ae\u09be = \u09e8(\u0995 + \u0995 + \u09ea) = \u09ea\u0995 + \u09ee \u09ae\u09bf\u099f\u09be\u09b0 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09ae\u09a4\u09c7, \u09ea\u0995 + \u09ee = \u09e9\u09e8 \u09ac\u09be, \u0995 = \u09e8\u09ea\/\u09ea \u09ac\u09be, \u0995 = \u09ec \u2234 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af = (\u09ec + \u09ea) = \u09e7\u09e6 \u09ae\u09bf\u099f\u09be\u09b0\u0964<\/p>\n\n\n\n<p><strong>27. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u221a2\/(\u221a6+2)= \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>A) 3-\u221a2<\/p>\n\n\n\n<p>B) \u221a3+2&nbsp;<\/p>\n\n\n\n<p>C) \u221a3+\u221a2<\/p>\n\n\n\n<p>D) \u221a3-\u221a2<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) \u221a3+\u221a2<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u221a2\/(\u221a6+2) =\u221a2(\u221a6-2)\/(\u221a6+2)(\u221a6-2) =(2\u221a3-2\u221a2)\/(6-4) =(2\u221a3-2\u221a2)\/2 =\u221a3-\u221a2<\/p>\n\n\n\n<p><strong>28. <\/strong><strong>Question: <\/strong><strong>&nbsp;x\u00b2-8x-8y+16+y\u00b2 \u098f\u09b0 \u09b8\u09be\u09a5\u09c7 \u0995\u09a4 \u09af\u09cb\u0997 \u0995\u09b0\u09b2\u09c7 \u09af\u09cb\u0997\u09ab\u09b2 \u098f\u0995\u099f\u09bf \u09aa\u09c2\u09b0\u09cd\u09a3 \u09ac\u09b0\u09cd\u0997 \u09b9\u09ac\u09c7?<\/strong><\/p>\n\n\n\n<p>A) 4xy<\/p>\n\n\n\n<p>B) 8xy&nbsp;<\/p>\n\n\n\n<p>C) 6xy<\/p>\n\n\n\n<p>D) 2xy<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) 8xy<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>x2-8x-8y+16+y2 = x2+y2+(-4)2+2xy+2y(-4)+2(-4)x-2xy = (x+y-4)2-2xy<\/p>\n\n\n\n<p><strong>29. <\/strong><strong>Question: <\/strong><strong>&nbsp;ABCD \u099a\u09a4\u09c1\u09b0\u09cd\u09ad\u09c1\u099c\u09c7 AB||CD, AC=BD \u098f\u09ac\u0982 \u2220A=90\u00b0\u09b9\u09b2\u09c7 \u09b8\u09a0\u09bf\u0995 \u099a\u09a4\u09c1\u09b0\u09cd\u09ad\u09c1\u099c \u0995\u09cb\u09a8\u099f\u09bf?<\/strong><\/p>\n\n\n\n<p>A) \u09b8\u09be\u09ae\u09be\u09a8\u09cd\u09a4\u09b0\u09bf\u0995<\/p>\n\n\n\n<p>B) \u09b0\u09ae\u09cd\u09ac\u09b8<\/p>\n\n\n\n<p>C) \u099f\u09cd\u09b0\u09be\u09aa\u09bf\u099c\u09bf\u09af\u09bc\u09be\u09ae<\/p>\n\n\n\n<p>D) \u0986\u09af\u09bc\u09a4\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09b0\u09ae\u09cd\u09ac\u09b8<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09af\u09c7 \u099a\u09a4\u09c1\u09b0\u09cd\u09ad\u09c1\u099c\u09c7\u09b0 \u09ac\u09bf\u09aa\u09b0\u09c0\u09a4 \u09ac\u09be\u09b9\u09c1\u09a6\u09cd\u09ac\u09af\u09bc \u09b8\u09ae\u09be\u09a8 \u0993 \u09b8\u09ae\u09be\u09a8\u09cd\u09a4\u09b0\u09be\u09b2 \u098f\u09ac\u0982 \u09aa\u09cd\u09b0\u09a4\u09bf\u099f\u09be \u0995\u09cb\u09a3 \u098f\u0995 \u09b8\u09ae\u0995\u09cb\u09a3, \u09a4\u09be\u0995\u09c7 \u0986\u09af\u09bc\u09a4\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0 \u09ac\u09b2\u09c7\u0964 \u098f\u0996\u09be\u09a8\u09c7 AB||CD, AC = BD \u098f\u09ac\u0982 \u0995\u09cb\u09a3 A = 90\u00b0 \u0985\u09b0\u09cd\u09a5\u09be\u09ce, ABCD \u098f\u0995\u099f\u09bf \u0986\u09af\u09bc\u09a4\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u0964<\/p>\n\n\n\n<p><strong>30. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u0995\u09cb\u09a8\u099f\u09bf \u09ad\u0997\u09cd\u09a8\u09be\u0982\u099f\u09bf \u0995\u09cd\u09b7\u09c1\u09a6\u09cd\u09b0\u09a4\u09ae?<\/strong><\/p>\n\n\n\n<p>A) \u09e7\u09e8\/\u09e7\u09eb<\/p>\n\n\n\n<p>B) \u09eb\/\u09ec<\/p>\n\n\n\n<p>C) \u09e7\u09ed\/\u09e8\u09e7&nbsp;<\/p>\n\n\n\n<p>D) \u09e7\u09e7\/\u09e7\u09ea<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09eb\/\u09ec<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09e7\u09e8\/\u09e7\u09eb= \u09e6.\u09ee\u09e6 \u09eb\/\u09ec= \u09e6.\u09ee\u09e9 \u09e7\u09e7\/\u09e7\u09ea= \u09e6.\u09ed\u09ef \u09e7\u09ed\/\u09e8\u09e7= \u09e6.\u09ee\u09e7<\/p>\n\n\n\n<p><strong>31. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09e6.\u09ea\u09ed\u02d9 \u0995\u09c7 \u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u09ad\u0997\u09cd\u09a8\u09be\u0982\u09b6\u09c7 \u09aa\u09b0\u09bf\u09a3\u09a4 \u0995\u09b0\u09b2\u09c7 \u0995\u09a4 \u09b9\u09ac\u09c7?<\/strong><\/p>\n\n\n\n<p>A) \u09ea\u09ed\/\u09ef\u09e6<\/p>\n\n\n\n<p>B) \u09ea\u09ed\/\u09ef\u09ef&nbsp;<\/p>\n\n\n\n<p>C) \u09ea\u09e9\/\u09ef\u09ef<\/p>\n\n\n\n<p>D) \u09ea\u09e9\/\u09ef\u09e6<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09ea\u09ed\/\u09ef\u09ef<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09e6.\u09ea\u09ed\u02d9 = (\u09ea\u09ed-\u09ea)\/\u09ef\u09e6 =\u09ea\u09e9\/\u09ef\u09e6<\/p>\n\n\n\n<p><strong>32. <\/strong><strong>Question: <\/strong><strong>&nbsp;x\u00b2-y\u00b2+2y-1 \u098f\u09b0 \u098f\u0995\u099f\u09bf \u0989\u09ce\u09aa\u09be\u09a6\u0995-<\/strong><\/p>\n\n\n\n<p>A) x + y + 1<\/p>\n\n\n\n<p>B) x &#8211; y<\/p>\n\n\n\n<p>C) x &#8211; y -1&nbsp;<\/p>\n\n\n\n<p>D) x + y &#8211; 1<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) x &#8211; y<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>x\u00b2-y\u00b2+2y-1 = x\u00b2-(y\u00b2-2y+1) = x\u00b2-(y-1)\u00b2 = (x+y-1)(x-y+1)<\/p>\n\n\n\n<p><strong>33. <\/strong><strong>Question: <\/strong><strong>&nbsp;log28= \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>A) 4<\/p>\n\n\n\n<p>B) 1&nbsp;<\/p>\n\n\n\n<p>C) 2<\/p>\n\n\n\n<p>D) 3<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) 2<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09a7\u09b0\u09bf, log28= x \u09ac\u09be, 2x= 8 = 23 \u2234 x= 3<\/p>\n\n\n\n<p><strong>34. <\/strong><strong>Question: <\/strong><strong>&nbsp;x3+x2y, x2y +xy2 \u098f\u09b0 \u09b2. \u09b8\u09be.\u0997\u09c1 \u0995\u09cb\u09a8\u099f\u09bf?<\/strong><\/p>\n\n\n\n<p>A) xy<\/p>\n\n\n\n<p>B) x + y<\/p>\n\n\n\n<p>C) xy (x + y)<\/p>\n\n\n\n<p>D) x2y (x +y)&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) xy (x + y)<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09aa\u09cd\u09b0\u09a5\u09ae \u09b0\u09be\u09b6\u09bf= x3+x2y = x2(x+y) \u09a6\u09cd\u09ac\u09bf\u09a4\u09c0\u09af\u09bc \u09b0\u09be\u09b6\u09bf= x2y +xy2 = xy(x+y) \u2234 \u09b2.\u09b8\u09be.\u0997\u09c1.= x2y (x +y)<\/p>\n\n\n\n<p><strong>35. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u098f\u0995\u099f\u09bf \u09b8\u09ae\u09ac\u09be\u09b9\u09c1 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09ac\u09be\u09b9\u09c1\u09b0 \u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09c7\u0995\u099f\u09bf\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af 2 \u09ae\u09bf\u099f\u09be\u09b0 \u09ac\u09be\u09a1\u09bc\u09be\u09b2\u09c7 \u098f\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 3\u221a3 \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0 \u09ac\u09c7\u09a1\u09bc\u09c7 \u09af\u09be\u09af\u09bc\u0964 \u09b8\u09ae\u09ac\u09be\u09b9\u09c1 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>A) 1 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>B) 4 \u09ae\u09bf\u099f\u09be\u09b0&nbsp;<\/p>\n\n\n\n<p>C) 3 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>D) 2 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) 3 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09ae\u09a8\u09c7\u0995\u09b0\u09bf, \u09b8\u09ae\u09ac\u09be\u09b9\u09c1 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09c7\u0995 \u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af a \u09ae\u09bf\u099f\u09be\u09b0 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u099f\u09bf\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 = \u221a3a2\/4 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09c7\u0995 \u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af 2 \u09ae\u09bf\u099f\u09be\u09b0 \u09ac\u09be\u09a1\u09bc\u09be\u09b2\u09c7 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2= \u221a3(a + 2)2\/4 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09ae\u09a4\u09c7, \u221a3(a + 2)2\/4 &#8211; \u221a3a2\/4= 3\u221a3 a2 + 4a + 4 &#8211; a2 = 12 4a + 4 = 12 4a = 8 a = 2 \u2234 a = 2\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p><strong>36. <\/strong><strong>Question: <\/strong><strong>&nbsp;x-(1\/x)=7 \u09b9\u09b2\u09c7 x3-(1\/x)3 \u098f\u09b0 \u09ae\u09be\u09a8 \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>A) 334<\/p>\n\n\n\n<p>B) 154<\/p>\n\n\n\n<p>C) 512&nbsp;<\/p>\n\n\n\n<p>D) 364<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) 512<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>x3-(1\/x)3 = (x-1\/x)3+3x(1\/x)(x-1\/x) = 73+3.7 = 364<\/p>\n\n\n\n<p><strong>37. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09b8\u09c7\u099f A = {x \u2208N : x\u00b2 &gt; 8, x\u00b3 &lt; 30} \u09b9\u09b2\u09c7 x \u098f\u09b0 \u09b8\u09a0\u09bf\u0995 \u09ae\u09be\u09a8 \u0995\u09cb\u09a8\u099f\u09bf?<\/strong><\/p>\n\n\n\n<p>A) 2<\/p>\n\n\n\n<p>B) 5&nbsp;<\/p>\n\n\n\n<p>C) 4<\/p>\n\n\n\n<p>D) 3<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) 5<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>x2 &gt; 8; \u098f\u0987 \u09b6\u09b0\u09cd\u09a4\u09c7 x \u098f\u09b0 \u09ae\u09be\u09a8\u09c7\u09b0 \u09b8\u09c7\u099f P \u09b9\u09b2\u09c7, P = {3, 4, 5 &#8230;&#8230;.} x3 &lt; 30; \u098f\u0987 \u09b6\u09b0\u09cd\u09a4\u09c7 x \u098f\u09b0 \u09ae\u09be\u09a8\u09c7\u09b0 \u09b8\u09c7\u099f Q \u09b9\u09b2\u09c7, Q = {1, 2, 3} \u0989\u09ad\u09af\u09bc \u09b6\u09b0\u09cd\u09a4\u09c7 x \u098f\u09b0 \u09ae\u09be\u09a8\u09c7\u09b0 \u09b8\u09c7\u099f, A = P \u2229 Q = {3, 4, 5 &#8230;&#8230;.} \u2229 {1, 2, 3} = {3}<\/p>\n\n\n\n<p><strong>38. <\/strong><strong>Question: <\/strong><strong>&nbsp;Choose the correct synonym for &#8216;Extempore&#8217;-<\/strong><\/p>\n\n\n\n<p>A) Planned<\/p>\n\n\n\n<p>B) Improvise<\/p>\n\n\n\n<p>C) Immediate&nbsp;<\/p>\n\n\n\n<p>D) Impromptu<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) Impromptu<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>Extempore (adjective) English Meaning: Spoken or done without preparation. Bangla Meaning: \u09aa\u09c2\u09b0\u09cd\u09ac\u099a\u09bf\u09a8\u09cd\u09a4\u09be \u09ac\u09be \u09aa\u09c2\u09b0\u09cd\u09ac\u09aa\u09cd\u09b0\u09b8\u09cd\u09a4\u09c1\u09a4\u09bf \u099b\u09be\u09a1\u09bc\u09be (\u0989\u0995\u09cd\u09a4 \u09ac\u09be \u09b0\u099a\u09bf\u09a4 \u09ac\u09be \u0995\u09c3\u09a4): an extempore speech, \u0989\u09aa\u09b8\u09cd\u09a5\u09bf\u09a4 \u09ac\u0995\u09cd\u09a4\u09c3\u09a4\u09be\u0964 Synonym: impromptu, spontaneous, unscripted, ad lib Antonym: rehearsed, planned<\/p>\n\n\n\n<p><strong>39. <\/strong><strong>Question: <\/strong><strong>&nbsp;What is the most appropirate synonym of the word,Menacing&#8217; from the options below:<\/strong><\/p>\n\n\n\n<p>A) Encouraging<\/p>\n\n\n\n<p>B) Auspicious&nbsp;<\/p>\n\n\n\n<p>C) Promising<\/p>\n\n\n\n<p>D) Alarming<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) Alarming<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>Menacing (Adjective)<\/p>\n\n\n\n<p><strong>40. <\/strong><strong>Question: <\/strong><strong>&nbsp;Choose the correct antonym for &#8216;Oblige&#8217;-<\/strong><\/p>\n\n\n\n<p>A) Bind<\/p>\n\n\n\n<p>B) Require<\/p>\n\n\n\n<p>C) Censure&nbsp;<\/p>\n\n\n\n<p>D) Bother<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) Censure<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; Oblige- accommodate, favor. Bother-annoyance, worry.<\/p>\n\n\n\n<p><strong>41. <\/strong><strong>Question: <\/strong><strong>&nbsp;&#8216;Cynical&#8217;<\/strong><\/p>\n\n\n\n<p>A) Pessimistic<\/p>\n\n\n\n<p>B) Liberal&nbsp;<\/p>\n\n\n\n<p>C) Equivocal<\/p>\n\n\n\n<p>D) Gullible<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) Pessimistic<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>Antonyms of Cynical &#8211; Gullible, optimistic, credulous etc. Synonyms of Cynical &#8211; Pessimistic, bitter, resentful, soured, distorted, disenchanted, disillusioned, disappointed, sceptical, distrustful, suspicious, misanthropic. Source: Oxford<\/p>\n\n\n\n<p><strong>42. <\/strong><strong>Question: <\/strong><strong>&nbsp;Select the alternative which best expresses the meaning of the given sentence: &#8221;We were no more surprised than Rahman&#8221;.<\/strong><\/p>\n\n\n\n<p>A) We were less surprised than Rahman.<\/p>\n\n\n\n<p>B) We were all surprised.<\/p>\n\n\n\n<p>C) Rahman was less surprised than us.<\/p>\n\n\n\n<p>D) We were as surprised as Rahman.&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) We were as surprised as Rahman.<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>We were no more surprised than Rahman. \u0985\u09b0\u09cd\u09a5-\u0986\u09ae\u09b0\u09be \u09b0\u09b9\u09ae\u09be\u09a8\u09c7\u09b0 \u099a\u09c7\u09af\u09bc\u09c7 \u09ac\u09c7\u09b6\u09bf \u09ac\u09bf\u09b8\u09cd\u09ae\u09bf\u09a4 \u099b\u09bf\u09b2\u09be\u09ae \u09a8\u09be\u0964 \u098f\u09b0 \u09ae\u09be\u09a8\u09c7 \u09b9\u09b2\u09cb, \u0986\u09ae\u09b0\u09be \u09b0\u09b9\u09ae\u09be\u09a8\u09c7\u09b0 \u09ae\u09a4 \u09ac\u09bf\u09b8\u09cd\u09ae\u09bf\u09a4 \u099b\u09bf\u09b2\u09be\u09ae- We were as surprised as Rahman.<\/p>\n\n\n\n<p><strong>43. <\/strong><strong>Question: <\/strong><strong>&nbsp;Not once has our neighbour invited us into his house.<\/strong><\/p>\n\n\n\n<p>A) Our neighbour has invited us into his house not once but many times.<\/p>\n\n\n\n<p>B) Our neighbour has not always invited us into his house .&nbsp;<\/p>\n\n\n\n<p>C) Occasionally our neighbour has invited us into his house .<\/p>\n\n\n\n<p>D) Our neighbour has never invited us into his house .<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) Our neighbour has never invited us into his house.<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>Not once has our neighbour invited us into his house<\/p>\n\n\n\n<p><strong>44. <\/strong><strong>Question: <\/strong><strong>&nbsp;Choose a suitable word\/phrase to fill in the blanks of the given sentence : Travellers ____ their reservation well in advance if they want to visit the St. Martin&#8217;s island.<\/strong><\/p>\n\n\n\n<p>A) had better to get<\/p>\n\n\n\n<p>B) had to better get<\/p>\n\n\n\n<p>C) had better got&nbsp;<\/p>\n\n\n\n<p>D) had better get<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) had better get<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>Had better \u098f\u09b0 \u09aa\u09b0\u09c7 verb \u098f\u09b0 base form \u09ac\u09b8\u09c7\u0964 \u09af\u09c7\u09ae\u09a8- You had better stay here. \u0985\u09a4\u098f\u09ac \u09b6\u09c2\u09a8\u09cd\u09af\u09b8\u09cd\u09a5\u09be\u09a8\u09c7 had better get \u09ac\u09b8\u09ac\u09c7\u0964 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09ac\u09be\u0995\u09cd\u09af: Travellers had better get their reservations well in advance if they want to fly during the Eid holidays.<\/p>\n\n\n\n<p><strong>45. <\/strong><strong>Question: <\/strong><strong>&nbsp;After food has been dried or canned ____ for later consumption.<\/strong><\/p>\n\n\n\n<p>A) which should be stored&nbsp;<\/p>\n\n\n\n<p>B) That it should be stored<\/p>\n\n\n\n<p>C) should be stored<\/p>\n\n\n\n<p>D) it should be stored<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) should be stored<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; After \u09a6\u09bf\u09af\u09bc\u09c7 \u09b6\u09c1\u09b0\u09c1 \u09b9\u0993\u09af\u09bc\u09be\u09af\u09bc \u098f\u0987 \u09ac\u09be\u0995\u09cd\u09af\u09c7\u09b0 Second clause \u099f\u09bf independent clause \u09b9\u09ac\u09c7\u0964 &#8211; \u09a4\u09be\u0987 \u09b8\u09c7\u0996\u09be\u09a8\u09c7 sub+verb structure \u09a5\u09be\u0995\u09ac\u09c7\u0964 &#8211; \u0989\u09ad\u09af\u09bc clause \u098f \u098f\u0995\u0987 sub+verb use \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>46. <\/strong><strong>Question: <\/strong><strong>&nbsp;Choose the word\/phrase that best retains the meaning o f the underlined word\/phrase in the given sentence: Despite being a brilliant scientist, he does not seem to &#8221;get his ideas across&#8221;.<\/strong><\/p>\n\n\n\n<p>A) put together his ideas&nbsp;<\/p>\n\n\n\n<p>B) get his ideas down pat<\/p>\n\n\n\n<p>C) summarise his ideas<\/p>\n\n\n\n<p>D) make his ideas understood<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) make his ideas understood<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>Get something across to somebody \u098f\u09b0 \u0985\u09b0\u09cd\u09a5 \u0995\u09be\u0989\u0995\u09c7 \u0995\u09bf\u099b\u09c1 \u09ac\u09c1\u099d\u09be\u09a4\u09c7 \u09aa\u09be\u09b0\u09be \u0985\u09b0\u09cd\u09a5\u09be\u09ce, make something understood.<\/p>\n\n\n\n<p><strong>47. <\/strong><strong>Question: <\/strong><strong>&nbsp;What may be considered &#8221;courteous&#8221; in one culture may be arrogant in another.<\/strong><\/p>\n\n\n\n<p>A) flimsy<\/p>\n\n\n\n<p>B) coarse<\/p>\n\n\n\n<p>C) Friendly&nbsp;<\/p>\n\n\n\n<p>D) gracious<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) gracious<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>Courteous-polite, respectful, or considerate in manner; Gracious-courteous, kind, and pleasant, especially towards someone of lower social status. Source: Oxford<\/p>\n\n\n\n<p><strong>48. <\/strong><strong>Question: <\/strong><strong>&nbsp;Identify the incorrect word\/phrase indicated by (1), (2), (3) or (4) in the following sentence: &#8221;Every&#8221; man or woman &#8221;should&#8221; vote &#8221;for&#8221; the candidate of &#8221;their&#8221; choice.<\/strong><\/p>\n\n\n\n<p>A) Every (1)<\/p>\n\n\n\n<p>B) should (2)<\/p>\n\n\n\n<p>C) for (3)<\/p>\n\n\n\n<p>D) their (4)&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) their (4)<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>Singular noun subject \u09b9\u09b2\u09c7 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09bf pronoun \u0993 singular \u09b9\u09ac\u09c7\u0964Their \u09b9\u09b2\u09cb plural, \u09a4\u09be\u0987 \u098f\u0996\u09be\u09a8\u09c7 singular pronoun his\/her \u09b9\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>49. <\/strong><strong>Question: <\/strong><strong>&nbsp;Identify the incorrect word\/phrase indicated by (1), (2), (3) or (4) in the following sentence: A doctor may be able &#8221;to diagnose&#8221; a problem &#8221;prefect&#8221; but he may not able to find a drug &#8221;to which&#8221; the patient &#8221;will respond\u201d.<\/strong><\/p>\n\n\n\n<p>A) to diagnose (1)<\/p>\n\n\n\n<p>B) will respond (4)&nbsp;<\/p>\n\n\n\n<p>C) to which (3)<\/p>\n\n\n\n<p>D) perfect (2)<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) perfect (2)<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>Verb \u0995\u09c7 \u09ae\u09a1\u09bf\u09ab\u09be\u0987 \u0995\u09b0\u09c7 adverb \u098f\u09ac\u0982 \u09a4\u09be verb \u098f\u09b0 \u09aa\u09b0\u09c7 \u09ac\u09b8\u09c7\u0964Diagnose \u09b9\u09b2\u09cb \u09ad\u09be\u09b0\u09cd\u09ac, \u098f\u09b0 \u09b8\u09be\u09a5\u09c7 \u098f\u09a1\u09ad\u09be\u09b0\u09cd\u09ac \u09ac\u09b8\u09ac\u09c7\u0964 perfect \u098f\u09b0 \u098f\u09a1\u09ad\u09be\u09b0\u09cd\u09ac \u09b9\u09b2\u09cb perfectly\u0964<\/p>\n\n\n\n<p><strong>50. <\/strong><strong>Question: <\/strong><strong>&nbsp;Identify the incorrect word\/phrase indicated by (1), (2), (3) or (4) in the following sentence: According to experts a good way &#8221;to&#8221; &#8221;improve&#8221; listening skills is &#8221;by&#8221; &#8221;watch&#8221; television, specially news and documentaries.<\/strong><\/p>\n\n\n\n<p>A) to (1)<\/p>\n\n\n\n<p>B) improve (2)<\/p>\n\n\n\n<p>C) by (3)<\/p>\n\n\n\n<p>D) watch (4)&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) by (3)<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>By \u098f\u09b0 \u09aa\u09b0 gerund(verb+ing) \u09b9\u09ac\u09c7\u0964\u09b8\u09c7\u09b9\u09c7\u09a4\u09c1 watch \u09a8\u09be \u09b9\u09af\u09bc\u09c7 watching \u09b9\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>51. <\/strong><strong>Question: <\/strong><strong>&nbsp;Choose the pair of words that expresses a relationship similar to that of the given pair: Words:writer<\/strong><\/p>\n\n\n\n<p>A) Laws : policeman<\/p>\n\n\n\n<p>B) Joy : emotion&nbsp;<\/p>\n\n\n\n<p>C) Chalk : black board<\/p>\n\n\n\n<p>D) Butter : baker<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) Laws : policeman<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>Writer work with words and baker with butter.<\/p>\n\n\n\n<p><strong>52. <\/strong><strong>Question: <\/strong><strong>&nbsp;Choose the pair of words that expresses a relationship similar to that of the given pair: Patron:support<\/strong><\/p>\n\n\n\n<p>A) spouse : divorce<\/p>\n\n\n\n<p>B) Artist : imitation<\/p>\n\n\n\n<p>C) Restaurant : customer&nbsp;<\/p>\n\n\n\n<p>D) Counselor : advice<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) Restaurant : customer<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>Patron provides support and counselor provide advice.<\/p>\n\n\n\n<p><strong>53. <\/strong><strong>Question: <\/strong><strong>&nbsp;Choose the pair of words that expresses a relationship similar to that of the given pair: Heart : human<\/strong><\/p>\n\n\n\n<p>A) Wall : brick<\/p>\n\n\n\n<p>B) Hand : child<\/p>\n\n\n\n<p>C) Kitchen : house<\/p>\n\n\n\n<p>D) Engine : car&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) Hand : child<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>Engine and heart respectively keep car and human active.<\/p>\n\n\n\n<p><strong>54. <\/strong><strong>Question: <\/strong><strong>&nbsp;Choose the meaning of the given expressions: \u201cNo news is good news\u201d<\/strong><\/p>\n\n\n\n<p>A) It is likely that we expect bad news.<\/p>\n\n\n\n<p>B) It is likely to have bad news.<\/p>\n\n\n\n<p>C) It is unlikely that nothing bad has happened.&nbsp;<\/p>\n\n\n\n<p>D) It is likely that nothing bad has happened.<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) It is likely that nothing bad has happened.<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u201cNo news is good news\u201d (is a proverb)- without information to the contrary you can assume that all is well,which means \u201cIt is likely that nothong bad has happened\u201d. Source: Oxford<\/p>\n\n\n\n<p><strong>55. <\/strong><strong>Question: <\/strong><strong>&nbsp;A bird in hand is worth two in the bush.<\/strong><\/p>\n\n\n\n<p>A) It is no good beating about the bush.&nbsp;<\/p>\n\n\n\n<p>B) The seen is better than the unseen.<\/p>\n\n\n\n<p>C) Promises are better than actuals.<\/p>\n\n\n\n<p>D) Take what you have got readily available rather than expecting better in the future.<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) Take what you have got readily available rather than expecting better in the future.<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>The proverb &#8216;A bird in the hand is worth two in the bush&#8217; means that it&#8217;s better to have the certainty of a small benefit than the possibility of something great, which means \u201cTake what you have got readily available rather than expecting better in the future\u201d<\/p>\n\n\n\n<p><strong>56. <\/strong><strong>Question: <\/strong><strong>&nbsp;The sentence &#8216;Who would have thought Shylock was so unkind&#8217; expresses-<\/strong><\/p>\n\n\n\n<p>A) hyperbole<\/p>\n\n\n\n<p>B) interrogation<\/p>\n\n\n\n<p>C) command<\/p>\n\n\n\n<p>D) wonder&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) wonder<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09af\u09be \u0995\u09c7\u0989 \u09ad\u09be\u09ac\u09c7 \u09a8\u09bf \u09a4\u09be\u0987 \u0998\u099f\u09c7\u099b\u09c7 \u098f\u099f\u09be \u09ac\u09c1\u099d\u09be\u09a4\u09c7 wonder \u09b9\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>57. <\/strong><strong>Question: <\/strong><strong>&nbsp;To &#8216;raise one&#8217;s brows&#8217; indicate-<\/strong><\/p>\n\n\n\n<p>A) annoyance<\/p>\n\n\n\n<p>B) disapproval<\/p>\n\n\n\n<p>C) indifference<\/p>\n\n\n\n<p>D) surprise&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) surprise<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>To raise one&#8217;s brows means to cause other people to react with surprise or mild disapproval.<\/p>\n\n\n\n<p><strong>58. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09aa\u09cd\u09b0\u09a5\u09ae \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c0 \u098f\u09ad\u09be\u09b0\u09c7\u09b8\u09cd\u099f \u09ac\u09bf\u099c\u09af\u09bc\u09c0 \u09ae\u09c1\u09b8\u09be \u0987\u09ac\u09cd\u09b0\u09be\u09b9\u09c0\u09ae \u0995\u09cb\u09a8 \u09b8\u09be\u09b2\u09c7 \u09ae\u09be\u0989\u09a8\u09cd\u099f \u098f\u09ad\u09be\u09b0\u09c7\u09b8\u09cd\u099f \u09b6\u09c3\u0999\u09cd\u0997\u09c7 \u0986\u09b0\u09cb\u09b9\u09a3 \u0995\u09b0\u09c7\u09a8?<\/strong><\/p>\n\n\n\n<p>A) \u09e8\u09e6\u09e6\u09ee<\/p>\n\n\n\n<p>B) \u09e8\u09e6\u09e7\u09e7<\/p>\n\n\n\n<p>C) \u09e8\u09e6\u09e6\u09ef<\/p>\n\n\n\n<p>D) \u09e8\u09e6\u09e7\u09e6&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) \u09e8\u09e6\u09e6\u09ef<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u09aa\u09cd\u09b0\u09a5\u09ae \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09bf \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u09b2\u09be\u09b2\u09ae\u09a8\u09bf\u09b0\u09b9\u09be\u099f \u099c\u09c7\u09b2\u09be\u09b0 \u09ae\u09c1\u09b8\u09be \u0987\u09ac\u09cd\u09b0\u09be\u09b9\u09bf\u09ae \u09e8\u09e6\u09e7\u09e6 \u09b8\u09be\u09b2\u09c7\u09b0 \u09e8\u09e9 \u09ae\u09c7 \u09ac\u09bf\u09b6\u09cd\u09ac\u09c7\u09b0 \u09b8\u09b0\u09cd\u09ac\u09cb\u099a\u09cd\u099a \u09aa\u09b0\u09cd\u09ac\u09a4 \u09b6\u09c3\u0999\u09cd\u0997 \u098f\u09ad\u09be\u09b0\u09c7\u09b8\u09cd\u099f \u099c\u09af\u09bc \u0995\u09b0\u09be\u09b0 \u09ae\u09b0\u09cd\u09af\u09be\u09a6\u09be \u09b2\u09be\u09ad \u0995\u09b0\u09c7\u09a8\u0964<\/p>\n\n\n\n<p><strong>59. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09a4\u09be\u09ae\u09be\u09ac\u09bf\u09b2 \u09b8\u09c0\u09ae\u09be\u09a8\u09cd\u09a4\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09ad\u09be\u09b0\u09a4\u09c7\u09b0 \u0995\u09cb\u09a8 \u09b6\u09b9\u09b0\u099f\u09bf \u0985\u09ac\u09b8\u09cd\u09a5\u09bf\u09a4?<\/strong><\/p>\n\n\n\n<p>A) \u0995\u09b0\u09bf\u09ae\u0997\u099e\u09cd\u099c<\/p>\n\n\n\n<p>B) \u0996\u09cb\u09af\u09bc\u09be\u0987<\/p>\n\n\n\n<p>C) \u09aa\u09c7\u099f\u09cd\u09b0\u09be\u09aa\u09b2<\/p>\n\n\n\n<p>D) \u09a1\u09be\u0989\u0995\u09bf&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) \u09aa\u09c7\u099f\u09cd\u09b0\u09be\u09aa\u09b2<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u0997\u09cb\u09af\u09bc\u09be\u0987\u09a8\u0998\u09be\u099f \u0989\u09aa\u099c\u09c7\u09b2\u09be\u09a7\u09c0\u09a8 \u09b8\u09c0\u09ae\u09be\u09a8\u09cd\u09a4\u09ac\u09b0\u09cd\u09a4\u09c0 \u098f\u09b2\u09be\u0995\u09be &#8211; \u09a4\u09be\u09ae\u09be\u09ac\u09bf\u09b2\u0964 &#8211; \u09a4\u09be\u09ae\u09be\u09ac\u09bf\u09b2 \u09b8\u09cd\u09a5\u09b2 \u09b6\u09c1\u09b2\u09cd\u0995 \u09ac\u09a8\u09cd\u09a6\u09b0 \u09a6\u09bf\u09af\u09bc\u09c7\u0987 \u09ad\u09be\u09b0\u09a4 \u09a5\u09c7\u0995\u09c7 \u0995\u09af\u09bc\u09b2\u09be \u0986\u09ae\u09a6\u09be\u09a8\u09c0 \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964 &#8211; \u09a4\u09be\u09ae\u09be\u09ac\u09bf\u09b2\u09c7\u09b0 \u0985\u09aa\u09b0 \u09aa\u09cd\u09b0\u09be\u09a8\u09cd\u09a4\u09c7 \u09ad\u09be\u09b0\u09a4\u09c7\u09b0 \u09ae\u09c7\u0998\u09be\u09b2\u09af\u09bc \u09b0\u09be\u099c\u09cd\u09af\u09c7\u09b0 &#8211; \u09a1\u09be\u0989\u0995\u09c0 \u09ac\u09be\u099c\u09be\u09b0\u0964 &#8211; \u09a4\u09be\u09ae\u09be\u09ac\u09bf\u09b2 \u09a5\u09c7\u0995\u09c7 \u09ae\u09c7\u0998\u09be\u09b2\u09af\u09bc \u09b0\u09be\u099c\u09cd\u09af\u09c7\u09b0 \u09b6\u09bf\u09b2\u0982 \u09aa\u09be\u09b9\u09be\u09a1\u09bc\u09c7\u09b0 \u0985\u09aa\u09c2\u09b0\u09cd\u09ac \u09a6\u09c3\u09b6\u09cd\u09af \u0989\u09aa\u09ad\u09cb\u0997 \u0995\u09b0\u09be \u09af\u09be\u09af\u09bc\u0964 \u09b8\u09bf\u09b2\u09c7\u099f \u09a5\u09c7\u0995\u09c7 \u09a4\u09be\u09ae\u09be\u09ac\u09bf\u09b2\u09c7\u09b0 \u09a6\u09c2\u09b0\u09a4\u09cd\u09ac \u09eb\u09eb \u0995\u09bf.\u09ae\u09bf.\u0964 \u09a4\u09a5\u09cd\u09af\u09b8\u09c2\u09a4\u09cd\u09b0:- \u0997\u09cb\u09af\u09bc\u09be\u09a8\u0998\u09be\u099f \u0989\u09aa\u099c\u09c7\u09b2\u09be \u0993\u09af\u09bc\u09c7\u09ac\u09b8\u09be\u0987\u099f<\/p>\n\n\n\n<p><strong>60. <\/strong><strong>Question: <\/strong><strong>&nbsp;BTRC -\u098f\u09b0 \u0987\u0982\u09b0\u09c7\u099c\u09bf \u09aa\u09c2\u09b0\u09cd\u09a3\u09b0\u09c2\u09aa \u0995\u09cb\u09a8\u099f\u09bf?<\/strong><\/p>\n\n\n\n<p>A) Bangladesh Telephone Regulatory Commission<\/p>\n\n\n\n<p>B) Bangladesh Telephone and Telegraph Regulatory Commission&nbsp;<\/p>\n\n\n\n<p>C) Bangladesh Telecom Regulatory Commission<\/p>\n\n\n\n<p>D) Bangladesh Telecommunication Regulatory Commission<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) Bangladesh Telecommunication Regulatory Commission<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>BTRC- Bangladesh Telecommunication Regulatory Commission.<\/p>\n\n\n\n<p><strong>61. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6 \u09b0\u09c7\u09b2\u0993\u09af\u09bc\u09c7\u09b0 \u09b8\u09b0\u09cd\u09ac\u09ac\u09c3\u09b9\u09ce \u0995\u09be\u09b0\u0996\u09be\u09a8\u09be \u0995\u09cb\u09a5\u09be\u09af\u09bc?<\/strong><\/p>\n\n\n\n<p>A) \u099a\u099f\u09cd\u099f\u0997\u09cd\u09b0\u09be\u09ae<\/p>\n\n\n\n<p>B) \u09aa\u09be\u0995\u09b6\u09bf<\/p>\n\n\n\n<p>C) \u0986\u0996\u09be\u0989\u09a1\u09bc\u09be&nbsp;<\/p>\n\n\n\n<p>D) \u09b8\u09c8\u09af\u09bc\u09a6\u09aa\u09c1\u09b0<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u099a\u099f\u09cd\u099f\u0997\u09cd\u09b0\u09be\u09ae<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u09a6\u09c7\u09b6\u09c7\u09b0 \u09ac\u09c3\u09b9\u09a4\u09cd\u09a4\u09ae \u09b0\u09c7\u09b2\u0993\u09af\u09bc\u09c7 \u0995\u09be\u09b0\u0996\u09be\u09a8\u09be &#8211; \u09b8\u09c8\u09af\u09bc\u09a6\u09aa\u09c1\u09b0\u0964<\/p>\n\n\n\n<p><strong>62. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7 White gold \u0995\u09cb\u09a8\u099f\u09bf?<\/strong><\/p>\n\n\n\n<p>A) \u0987\u09b2\u09bf\u09b6<\/p>\n\n\n\n<p>B) \u09aa\u09be\u099f<\/p>\n\n\n\n<p>C) \u09b0\u09c2\u09aa\u09be<\/p>\n\n\n\n<p>D) \u099a\u09bf\u0982\u09a1\u09bc\u09bf&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09aa\u09be\u099f<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 White Gold \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u09aa\u09b0\u09bf\u099a\u09bf\u09a4 \u099a\u09bf\u0982\u09a1\u09bc\u09bf \u09ae\u09be\u099b\u0964 &#8211; \u098f\u099b\u09be\u09a1\u09bc\u09be \u09aa\u09be\u099f\u0995\u09c7 \u09b8\u09cb\u09a8\u09be\u09b2\u09c0 \u0986\u09b6 \u09ac\u09b2\u09be \u09b9\u09af\u09bc\u0964 &#8211; \u0987\u09b2\u09bf\u09b6 \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u099c\u09be\u09a4\u09c0\u09af\u09bc \u09ae\u09be\u099b\u0964<\/p>\n\n\n\n<p><strong>63. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u0995\u09cb\u09a8 \u099c\u09c7\u09b2\u09be\u099f\u09bf \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6-\u09ad\u09be\u09b0\u09a4 \u09b8\u09c0\u09ae\u09be\u09a8\u09cd\u09a4\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09a8\u09af\u09bc?<\/strong><\/p>\n\n\n\n<p>A) \u09aa\u099e\u09cd\u099a\u0997\u09a1\u09bc<\/p>\n\n\n\n<p>B) \u09b8\u09be\u09a4\u0995\u09cd\u09b7\u09c0\u09b0\u09be<\/p>\n\n\n\n<p>C) \u09b9\u09ac\u09bf\u0997\u099e\u09cd\u099c<\/p>\n\n\n\n<p>D) \u0995\u0995\u09cd\u09b8\u09ac\u09be\u099c\u09be\u09b0&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) \u09b9\u09ac\u09bf\u0997\u099e\u09cd\u099c<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u0995\u0995\u09cd\u09b8\u09ac\u09be\u099c\u09be\u09b0 \u099c\u09c7\u09b2\u09be\u099f\u09bf \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6-\u09ad\u09be\u09b0\u09a4 \u09b8\u09c0\u09ae\u09be\u09a8\u09cd\u09a4\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09a8\u09af\u09bc\u0964 \u0995\u0995\u09cd\u09b8\u09ac\u09be\u099c\u09be\u09b0 \u099c\u09c7\u09b2\u09be \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6-\u09ae\u09be\u09af\u09bc\u09be\u09a8\u09ae\u09be\u09b0 \u09b8\u09c0\u09ae\u09be\u09a8\u09cd\u09a4\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7\u0964<\/p>\n\n\n\n<p><strong>64. <\/strong><strong>Question: <\/strong><strong>&nbsp;&#8216;\u09b8\u09cb\u09a8\u09be\u09b2\u09bf\u0995\u09be&#8217; \u0993 &#8216; \u0986\u0995\u09ac\u09b0&#8217; \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u0995\u09c3\u09b7\u09bf \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u0995\u09bf\u09b8\u09c7\u09b0 \u09a8\u09be\u09ae?<\/strong><\/p>\n\n\n\n<p>A) \u0989\u09a8\u09cd\u09a8\u09a4 \u0995\u09c3\u09b7\u09bf \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09aa\u09be\u09a4\u09bf\u09b0 \u09a8\u09be\u09ae<\/p>\n\n\n\n<p>B) \u0989\u09a8\u09cd\u09a8\u09a4 \u099c\u09be\u09a4\u09c7\u09b0 \u09a7\u09be\u09a8\u09c7\u09b0 \u09a8\u09be\u09ae<\/p>\n\n\n\n<p>C) \u09a6\u09c1\u099f\u09bf \u0995\u09c3\u09b7\u09bf \u09ac\u09bf\u09b7\u09af\u09bc\u0995 \u09ac\u09c7\u09b8\u09b0\u0995\u09be\u09b0\u09bf \u09b8\u0982\u09b8\u09cd\u09a5\u09be\u09b0 \u09a8\u09be\u09ae<\/p>\n\n\n\n<p>D) \u0989\u09a8\u09cd\u09a8\u09a4 \u099c\u09be\u09a4\u09c7\u09b0 \u0997\u09ae\u09c7\u09b0 \u09a8\u09be\u09ae&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) \u09a6\u09c1\u099f\u09bf \u0995\u09c3\u09b7\u09bf \u09ac\u09bf\u09b7\u09af\u09bc\u0995 \u09ac\u09c7\u09b8\u09b0\u0995\u09be\u09b0\u09bf \u09b8\u0982\u09b8\u09cd\u09a5\u09be\u09b0 \u09a8\u09be\u09ae<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u09b8\u09cb\u09a8\u09be\u09b2\u09bf\u0995\u09be \u0993 \u0986\u0995\u09ac\u09b0 \u09b9\u09b2\u09cb \u0997\u09ae\u09c7\u09b0 \u09a6\u09c1\u099f\u09bf \u099c\u09be\u09a4\u0964<\/p>\n\n\n\n<p><strong>65. <\/strong><strong>Question: <\/strong><strong>&nbsp;&#8216;\u0986\u09b2\u09cb\u0995\u09bf\u09a4 \u09ae\u09be\u09a8\u09c1\u09b7 \u099a\u09be\u0987&#8217; &#8211; \u098f\u099f\u09bf \u0995\u09cb\u09a8 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b7\u09cd\u09a0\u09be\u09a8\u09c7\u09b0 \u09b6\u09cd\u09b2\u09cb\u0997\u09be\u09a8?<\/strong><\/p>\n\n\n\n<p>A) \u099c\u09be\u09a4\u09c0\u09af\u09bc \u0997\u09cd\u09b0\u09a8\u09cd\u09a5 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0<\/p>\n\n\n\n<p>B) \u09aa\u09be\u09ac\u09b2\u09bf\u0995 \u09b2\u09be\u0987\u09ac\u09cd\u09b0\u09c7\u09b0\u09c0&nbsp;<\/p>\n\n\n\n<p>C) \u09b8\u09c1\u09b6\u09be\u09b8\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09a8\u09be\u0997\u09b0\u09bf\u0995<\/p>\n\n\n\n<p>D) \u09ac\u09bf\u09b6\u09cd\u09ac\u09b8\u09be\u09b9\u09bf\u09a4\u09cd\u09af \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09aa\u09be\u09ac\u09b2\u09bf\u0995 \u09b2\u09be\u0987\u09ac\u09cd\u09b0\u09c7\u09b0\u09c0<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u2018\u0986\u09b2\u09cb\u0995\u09bf\u09a4 \u09ae\u09be\u09a8\u09c1\u09b7 \u099a\u09be\u0987\u2019 \u09b9\u09b2\u09cb \u09ac\u09bf\u09b6\u09cd\u09ac \u09b8\u09be\u09b9\u09bf\u09a4\u09cd\u09af \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0\u09c7\u09b0 \u09b6\u09cd\u09b2\u09cb\u0997\u09be\u09a8\u0964<\/p>\n\n\n\n<p><strong>66. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7\u09b0 \u099c\u09be\u09a4\u09c0\u09af\u09bc \u09aa\u09a4\u09be\u0995\u09be\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af-\u09aa\u09cd\u09b0\u09b8\u09cd\u09a5\u09c7\u09b0 \u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0995\u09cb\u09a8\u099f\u09bf?<\/strong><\/p>\n\n\n\n<p>A) \u09ee\u0983 \u09eb<\/p>\n\n\n\n<p>B) \u09e7\u09e7\u0983 \u09ed&nbsp;<\/p>\n\n\n\n<p>C) \u09e7\u09e7\u0983 \u09ee<\/p>\n\n\n\n<p>D) \u09e7\u09e6\u0983 \u09ec<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09e7\u09e7\u0983 \u09ed<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u09aa\u09a4\u09be\u0995\u09be \u09ac\u09bf\u09a7\u09bf (\u09e7\u09ef\u09ed\u09e8) \u0985\u09a8\u09c1\u09b8\u09be\u09b0\u09c7 \u099c\u09be\u09a4\u09c0\u09af\u09bc \u09aa\u09a4\u09be\u0995\u09be\u09b0 \u09b0\u0982 \u09b9\u09ac\u09c7 \u0997\u09be\u09a2\u09bc \u09b8\u09ac\u09c1\u099c \u098f\u09ac\u0982 \u09e7\u09e6\u0983\u09ec \u09ac\u09be \u09eb\u0983\u09e9 \u0985\u09a8\u09c1\u09aa\u09be\u09a4\u09c7 \u0986\u09af\u09bc\u09a4\u09be\u0995\u09be\u09b0, \u09a4\u09be\u09a4\u09c7 \u09a5\u09be\u0995\u09ac\u09c7 \u09b8\u09ac\u09c1\u099c \u0985\u0982\u09b6\u09c7\u09b0 \u09ae\u09be\u099d\u0996\u09be\u09a8\u09c7 \u098f\u0995\u099f\u09bf \u09b2\u09be\u09b2 \u09ac\u09c3\u09a4\u09cd\u09a4\u0964 &#8211;<\/p>\n\n\n\n<p><strong>67. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u0995\u09cb\u09a8 \u099c\u09c7\u09b2\u09be\u09af\u09bc \u099a\u09be \u09ac\u09be\u0997\u09be\u09a8 \u09ac\u09c7\u09b6\u09bf?<\/strong><\/p>\n\n\n\n<p>A) \u09b8\u09bf\u09b2\u09c7\u099f<\/p>\n\n\n\n<p>B) \u09b9\u09ac\u09bf\u0997\u099e\u09cd\u099c<\/p>\n\n\n\n<p>C) \u09ac\u09be\u09a8\u09cd\u09a6\u09b0\u09ac\u09be\u09a8&nbsp;<\/p>\n\n\n\n<p>D) \u09ae\u09cc\u09b2\u09ad\u09c0\u09ac\u09be\u099c\u09be\u09b0<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u09b8\u09bf\u09b2\u09c7\u099f<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u09ae\u09cc\u09b2\u09ad\u09c0\u09ac\u09be\u099c\u09be\u09b0 \u099c\u09c7\u09b2\u09be\u09af\u09bc \u09b8\u09ac\u099a\u09c7\u09af\u09bc\u09c7 \u09ac\u09c7\u09b6\u09bf \u09aa\u09b0\u09bf\u09ae\u09be\u09a8 \u099a\u09be \u0989\u09ce\u09aa\u09be\u09a6\u09bf\u09a4 \u09b9\u09af\u09bc \u0964 &#8211; \u09ae\u09cc\u09b2\u09ad\u09c0\u09ac\u09be\u099c\u09be\u09b0\u09c7 \u09ae\u09cb\u099f \u099a\u09be-\u09ac\u09be\u0997\u09be\u09a8\u09c7\u09b0\u09b8\u0982\u0996\u09cd\u09af\u09be \u09ef\u09e8 \u099f\u09bf\u0964 Source: moulvibazar.gov.bd<\/p>\n\n\n\n<p><strong>68. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u099c\u09a8\u09b8\u0982\u0996\u09cd\u09af\u09be\u09b0 \u09ad\u09bf\u09a4\u09cd\u09a4\u09bf\u09a4\u09c7 \u09ac\u09c3\u09b9\u09a4\u09cd\u09a4\u09b0 \u09ae\u09c1\u09b8\u09b2\u09bf\u09ae \u09b0\u09be\u09b7\u09cd\u099f\u09cd\u09b0 \u0995\u09cb\u09a8\u099f\u09bf?<\/strong><\/p>\n\n\n\n<p>A) \u09aa\u09be\u0995\u09bf\u09b8\u09cd\u09a4\u09be\u09a8<\/p>\n\n\n\n<p>B) \u09b8\u09cc\u09a6\u09bf \u0986\u09b0\u09ac<\/p>\n\n\n\n<p>C) \u09ae\u09bf\u09b6\u09b0<\/p>\n\n\n\n<p>D) \u0987\u09a8\u09cd\u09a6\u09cb\u09a8\u09c7\u09b6\u09bf\u09af\u09bc\u09be&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u09aa\u09be\u0995\u09bf\u09b8\u09cd\u09a4\u09be\u09a8 (Pakistan)<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u099c\u09a8\u09b8\u0982\u0996\u09cd\u09af\u09be\u09b0 \u09ad\u09bf\u09a4\u09cd\u09a4\u09bf\u09a4\u09c7 \u09ac\u09bf\u09b6\u09cd\u09ac\u09c7\u09b0 \u09b8\u09ac\u099a\u09c7\u09af\u09bc\u09c7 \u09ac\u09a1\u09bc \u09ae\u09c1\u09b8\u09b2\u09bf\u09ae \u09a6\u09c7\u09b6 \u0987\u09a8\u09cd\u09a6\u09c7\u09a8\u09c7\u09b6\u09bf\u09af\u09bc\u09be\u0964 &#8211; \u09e9\u09e6 \u09b9\u09be\u099c\u09be\u09b0 \u09ae\u09c1\u09b8\u09b2\u09cd\u09b2\u09bf \u09a7\u09be\u09b0\u09a3 \u0995\u09cd\u09b7\u09ae\u09a4\u09be\u09b8\u09ae\u09cd\u09aa\u09a8\u09cd\u09a8 \u098f\u09b6\u09bf\u09af\u09bc\u09be\u09b0 \u09b8\u09b0\u09cd\u09ac\u09ac\u09c3\u09b9\u09ce \u09ae\u09b8\u099c\u09bf\u09a6 \u2018\u09ac\u09be\u0987\u09a4\u09c1\u09b0 \u09b0\u09b9\u09ae\u09be\u09a8\u2019 \u098f\u0996\u09be\u09a8\u09c7\u0987 \u0985\u09ac\u09b8\u09cd\u09a5\u09bf\u09a4\u0964 &#8211; \u0987\u09a8\u09cd\u09a6\u09cb\u09a8\u09c7\u09b6\u09bf\u09af\u09bc\u09be \u09aa\u09c3\u09a5\u09bf\u09ac\u09c0\u09b0 \u09ac\u09c3\u09b9\u09a4\u09cd\u09a4\u09ae \u09a6\u09cd\u09ac\u09c0\u09aa\u09b0\u09be\u09b7\u09cd\u099f\u09cd\u09b0\u0964 &#8211; \u0987\u09a8\u09cd\u09a6\u09cb\u09a8\u09c7\u09b6\u09bf\u09af\u09bc\u09be\u09b0 \u09aa\u09cd\u09b0\u09a7\u09be\u09a8 \u09a6\u09cd\u09ac\u09c0\u09aa\u0997\u09c1\u09b2\u09cb \u09b9\u099a\u09cd\u099b\u09c7-\u09b8\u09c1\u09ae\u09be\u09a4\u09cd\u09b0\u09be, \u099c\u09be\u09ad\u09be, \u09ac\u09be\u09b2\u09bf \u0987\u09a4\u09cd\u09af\u09be\u09a6\u09bf\u0964 \u0989\u09ce\u09b8:- \u0995\u09be\u09b2\u09c7\u09b0 \u0995\u09a8\u09cd\u09a0, Worldatlas<\/p>\n\n\n\n<p><strong>69. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09b0\u09c7\u09a1\u0995\u09cd\u09b0\u09b8\u09c7\u09b0 \u09b8\u09a6\u09b0 \u09a6\u09aa\u09cd\u09a4\u09b0 \u0995\u09cb\u09a5\u09be\u09af\u09bc \u0985\u09ac\u09b8\u09cd\u09a5\u09bf\u09a4?<\/strong><\/p>\n\n\n\n<p>A) \u09aa\u09cd\u09af\u09be\u09b0\u09bf\u09b8<\/p>\n\n\n\n<p>B) \u09b2\u09a8\u09cd\u09a1\u09a8<\/p>\n\n\n\n<p>C) \u09a8\u09bf\u0989\u0987\u09af\u09bc\u09b0\u09cd\u0995<\/p>\n\n\n\n<p>D) \u099c\u09c7\u09a8\u09c7\u09ad\u09be&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) \u099c\u09c7\u09a8\u09c7\u09ad\u09be<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09b8\u09c1\u0987\u099c\u09be\u09b0\u09b2\u09cd\u09af\u09be\u09a8\u09cd\u09a1\u09c7\u09b0 \u099c\u09c7\u09a8\u09c7\u09ad\u09be\u09af\u09bc \u098f\u09b0 \u09b8\u09a6\u09b0 \u09a6\u09aa\u09cd\u09a4\u09b0 \u0985\u09ac\u09b8\u09cd\u09a5\u09bf\u09a4\u0964<\/p>\n\n\n\n<p><strong>70. <\/strong><strong>Question: <\/strong><strong>&nbsp;&#8216;\u099c\u09c1\u09b2\u09bf\u09af\u09bc\u09be\u09b8 \u09b8\u09c0\u099c\u09be\u09b0&#8217; \u0995\u09c7\u09a8 \u09ac\u09bf\u0996\u09cd\u09af\u09be\u09a4?<\/strong><\/p>\n\n\n\n<p>A) \u0986\u09ae\u09c7\u09b0\u09bf\u0995\u09be\u09b0 \u09aa\u09cd\u09b0\u09c7\u09b8\u09bf\u09a1\u09c7\u09a8\u09cd\u099f \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7&nbsp;<\/p>\n\n\n\n<p>B) \u09ac\u09b0\u09cd\u09a3\u09ac\u09be\u09a6 \u09ac\u09bf\u09b0\u09cb\u09a7\u09c0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7<\/p>\n\n\n\n<p>C) \u09ac\u09cd\u09b0\u09bf\u099f\u09c7\u09a8\u09c7\u09b0 \u09b0\u09be\u099c\u09be \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7<\/p>\n\n\n\n<p>D) \u09b0\u09cb\u09ae\u09be\u09a8 \u09b8\u09ae\u09cd\u09b0\u09be\u099f \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) \u09b0\u09cb\u09ae\u09be\u09a8 \u09b8\u09ae\u09cd\u09b0\u09be\u099f \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>Julius Caesar. Julius Caesar was a renowned general, politician and scholar in ancient Rome who conquered the vast region of Gaul and helped initiate the end of the Roman Republic when he became dictator of the Roman Empire. Source: britannica.com<\/p>\n\n\n\n<p><strong>71. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09aa\u09c2\u09b0\u09cd\u09ac \u09a4\u09bf\u09ae\u09c1\u09b0\u09c7\u09b0 \u09b0\u09be\u099c\u09a7\u09be\u09a8\u09c0 \u0995\u09cb\u09a5\u09be\u09af\u09bc?<\/strong><\/p>\n\n\n\n<p>A) \u09b2\u09be\u09b8\u09be<\/p>\n\n\n\n<p>B) \u09aa\u09cb\u09b0\u09cd\u099f\u09cb \u09a8\u09cb\u09ad\u09cb<\/p>\n\n\n\n<p>C) \u09a4\u09bf\u09af\u09bc\u09c7\u09a8 \u0986\u09a8 \u09ae\u09c7\u09a8&nbsp;<\/p>\n\n\n\n<p>D) \u09a6\u09bf\u09b2\u09bf<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) \u09a4\u09bf\u09af\u09bc\u09c7\u09a8 \u0986\u09a8 \u09ae\u09c7\u09a8<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u09aa\u09c2\u09b0\u09cd\u09ac \u09a4\u09c0\u09ae\u09c1\u09b0 \u09a6\u0995\u09cd\u09b7\u09bf\u09a3-\u09aa\u09c2\u09b0\u09cd\u09ac \u098f\u09b6\u09bf\u09af\u09bc\u09be\u09b0 \u098f\u0995\u099f\u09bf \u09a6\u09cd\u09ac\u09c0\u09aa \u09b0\u09be\u09b7\u09cd\u099f\u09cd\u09b0\u0964 &#8211; \u09e8\u09e6\u09e6\u09e8 \u09b8\u09be\u09b2\u09c7 \u0987\u09a8\u09cd\u09a6\u09cb\u09a8\u09c7\u09b6\u09bf\u09af\u09bc\u09be \u09a5\u09c7\u0995\u09c7 \u0997\u09a3\u09ad\u09cb\u099f\u09c7\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7 \u09aa\u09c2\u09b0\u09cd\u09ac \u09a4\u09c0\u09ae\u09c1\u09b0 \u09b8\u09cd\u09ac\u09be\u09a7\u09c0\u09a8\u09a4\u09be \u09b2\u09be\u09ad \u0995\u09b0\u09c7\u0964 &#8211; \u09a6\u09c7\u09b6\u099f\u09bf\u09b0 \u09b0\u09be\u099c\u09a7\u09be\u09a8\u09c0\u09b0 \u09a8\u09be\u09ae \u09a6\u09bf\u09b2\u09bf\u0964 \u09aa\u09c2\u09b0\u09cd\u09ac \u09a4\u09bf\u09ae\u09c1\u09b0 \u098f\u09b6\u09bf\u09af\u09bc\u09be\u09b0 \u09b8\u09b0\u09cd\u09ac\u09b6\u09c7\u09b7 \u09b8\u09cd\u09ac\u09be\u09a7\u09c0\u09a8 \u09b0\u09be\u09b7\u09cd\u099f\u09cd\u09b0\u0964<\/p>\n\n\n\n<p><strong>72. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09a8\u09cb\u09ac\u09c7\u09b2 \u09aa\u09c1\u09b0\u09b8\u09cd\u0995\u09be\u09b0 \u09ac\u09bf\u099c\u09af\u09bc\u09c0 &#8216;\u09a4\u09be\u0993\u09af\u09bc\u09be\u0995\u09cd\u0995\u09c1\u09b2 \u0995\u09be\u09b0\u09ae\u09be\u09a8&#8217; \u0995\u09cb\u09a8 \u09a6\u09c7\u09b6\u09c7\u09b0 \u09a8\u09be\u0997\u09b0\u09bf\u0995?<\/strong><\/p>\n\n\n\n<p>A) \u0987\u09b0\u09be\u09a8<\/p>\n\n\n\n<p>B) \u0987\u09a8\u09cd\u09a6\u09cb\u09a8\u09c7\u09b6\u09bf\u09af\u09bc\u09be<\/p>\n\n\n\n<p>C) \u09a4\u09c1\u09b0\u09b8\u09cd\u0995<\/p>\n\n\n\n<p>D) \u0987\u09af\u09bc\u09c7\u09ae\u09c7\u09a8&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u0987\u09b0\u09be\u09a8<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09a8\u09cb\u09ac\u09c7\u09b2 \u09ac\u09bf\u099c\u09af\u09bc\u09c0 \u09a4\u09be\u0993\u09af\u09bc\u09be\u0995\u09cd\u0995\u09c1\u09b2 \u0995\u09be\u09b0\u09ae\u09be\u09a8 \u0987\u09af\u09bc\u09c7\u09ae\u09c7\u09a8\u09c7\u09b0 \u09a8\u09be\u0997\u09b0\u09bf\u0995\u0964<\/p>\n\n\n\n<p><strong>73. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u0986\u09ae\u09c7\u09b0\u09bf\u0995\u09be\u09b0 \u099a\u09be\u09b2\u0995\u09ac\u09bf\u09b9\u09c0\u09a8 \u0997\u09cb\u09af\u09bc\u09c7\u09a8\u09cd\u09a6\u09be \u09ac\u09bf\u09ae\u09be\u09a8 &#8216;\u09b8\u09cd\u099f\u09bf\u09b2\u09a5 \u09a1\u09cd\u09b0\u09cb\u09a8&#8217;\u099f\u09bf \u0995\u09c0?<\/strong><\/p>\n\n\n\n<p>A) \u09b6\u0995\u09cd\u09a4\u09bf\u09b6\u09be\u09b2\u09c0 \u09b0\u0995\u09c7\u099f \u099a\u09be\u09b2\u09bf\u09a4&nbsp;<\/p>\n\n\n\n<p>B) \u09ae\u09bf\u0997 \u099a\u09be\u09b2\u09bf\u09a4<\/p>\n\n\n\n<p>C) \u09b9\u09c7\u09b2\u09bf\u0995\u09aa\u09cd\u099f\u09be\u09b0 \u099a\u09be\u09b2\u09bf\u09a4<\/p>\n\n\n\n<p>D) \u09ac\u09cb\u09ae\u09be\u09b0\u09c1 \u09ac\u09bf\u09ae\u09be\u09a8 \u099a\u09be\u09b2\u09bf\u09a4<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u09b6\u0995\u09cd\u09a4\u09bf\u09b6\u09be\u09b2\u09c0 \u09b0\u0995\u09c7\u099f \u099a\u09be\u09b2\u09bf\u09a4<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u098f\u099f\u09bf Unmanned Aerial Vehicles (UAVs) \u0995\u09bf\u0982\u09ac\u09be Remotely Piloted Aerial Systems (RPAS) \u09a8\u09be\u09ae\u09c7\u0993 \u09aa\u09b0\u09bf\u099a\u09bf\u09a4\u0964<\/p>\n\n\n\n<p><strong>74. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u0986\u099f\u09b2\u09be\u09a8\u09cd\u099f\u09bf\u0995 \u0993 \u09aa\u09cd\u09b0\u09b6\u09be\u09a8\u09cd\u09a4 \u09ae\u09b9\u09be\u09b8\u09be\u0997\u09b0\u0995\u09c7 \u09af\u09c1\u0995\u09cd\u09a4 \u0995\u09b0\u09c7\u099b\u09c7 \u0995\u09cb\u09a8\u099f\u09bf?<\/strong><\/p>\n\n\n\n<p>A) \u09b8\u09c1\u09af\u09bc\u09c7\u099c \u0996\u09be\u09b2<\/p>\n\n\n\n<p>B) \u09ae\u09bf\u09b8\u09bf\u09b8\u09bf\u09aa\u09bf<\/p>\n\n\n\n<p>C) \u09ad\u09b2\u0997\u09be<\/p>\n\n\n\n<p>D) \u09aa\u09be\u09a8\u09be\u09ae\u09be \u0996\u09be\u09b2&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) \u09aa\u09be\u09a8\u09be\u09ae\u09be \u0996\u09be\u09b2<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u0986\u099f\u09be\u09b2\u09be\u09a8\u09cd\u099f\u09bf\u0995 \u09ae\u09b9\u09be\u09b8\u09be\u0997\u09b0 \u0993 \u09aa\u09cd\u09b0\u09b6\u09be\u09a8\u09cd\u09a4 \u09ae\u09b9\u09be\u09b8\u09be\u0997\u09b0\u0995\u09c7 \u09af\u09c1\u0995\u09cd\u09a4 \u0995\u09b0\u09c7\u099b\u09c7 \u09aa\u09be\u09a8\u09be\u09ae\u09be \u0996\u09be\u09b2\u0964<\/p>\n\n\n\n<p><strong>75. <\/strong><strong>Question: <\/strong><strong>&nbsp;&#8216;\u0997\u09cd\u09b0\u09c0\u09a8\u09b2\u09cd\u09af\u09be\u09a8\u09cd\u09a1&#8217; &#8211; \u098f\u09b0 \u09ae\u09be\u09b2\u09bf\u0995\u09be\u09a8\u09be \u0995\u09cb\u09a8 \u09a6\u09c7\u09b6\u09c7\u09b0?<\/strong><\/p>\n\n\n\n<p>A) \u09b8\u09c1\u0987\u09a1\u09c7\u09a8<\/p>\n\n\n\n<p>B) \u09a8\u09c7\u09a6\u09be\u09b0\u09b2\u09cd\u09af\u09be\u09a8\u09cd\u09a1\u09b8<\/p>\n\n\n\n<p>C) \u0987\u0982\u09b2\u09cd\u09af\u09be\u09a8\u09cd\u09a1&nbsp;<\/p>\n\n\n\n<p>D) \u09a1\u09c7\u09a8\u09ae\u09be\u09b0\u09cd\u0995<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) \u09a1\u09c7\u09a8\u09ae\u09be\u09b0\u09cd\u0995<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u0997\u09cd\u09b0\u09bf\u09a8\u09b2\u09cd\u09af\u09be\u09a8\u09cd\u09a1 \u0989\u09a4\u09cd\u09a4\u09b0 \u0986\u099f\u09b2\u09be\u09a8\u09cd\u099f\u09bf\u0995 \u0993 \u0986\u09b0\u09cd\u0995\u099f\u09bf\u0995 \u09ae\u09b9\u09be\u09b8\u09be\u0997\u09b0\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u0985\u09ac\u09b8\u09cd\u09a5\u09bf\u09a4 \u098f\u0995\u099f\u09bf \u09b8\u09c1\u09ac\u09c3\u09b9\u09ce \u09a6\u09cd\u09ac\u09c0\u09aa \u09af\u09be \u09a1\u09c7\u09a8\u09ae\u09be\u09b0\u09cd\u0995\u09c7\u09b0 \u098f\u0995\u099f\u09bf \u09b8\u09cd\u09ac-\u09a8\u09bf\u09af\u09bc\u09a8\u09cd\u09a4\u09cd\u09b0\u09bf\u09a4 \u0985\u0982\u09b6 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u09b8\u09cd\u09ac\u09c0\u0995\u09c3\u09a4\u0964<\/p>\n\n\n\n<p><strong>76. <\/strong><strong>Question: <\/strong><strong>&nbsp;&#8216;\u0997\u09cd\u09b0\u09c7\u099f \u09b9\u09b2&#8217; \u0995\u09cb\u09a5\u09be\u09af\u09bc \u0985\u09ac\u09b8\u09cd\u09a5\u09bf\u09a4?<\/strong><\/p>\n\n\n\n<p>A) \u09ac\u09cd\u09b0\u09bf\u099f\u09c7\u09a8<\/p>\n\n\n\n<p>B) \u09af\u09c1\u0995\u09cd\u09a4\u09b0\u09be\u09b7\u09cd\u099f\u09cd\u09b0<\/p>\n\n\n\n<p>C) \u09b0\u09be\u09b6\u09bf\u09af\u09bc\u09be&nbsp;<\/p>\n\n\n\n<p>D) \u099a\u09c0\u09a8<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u09ac\u09cd\u09b0\u09bf\u099f\u09c7\u09a8 (Great Hall is located in Britain)<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; The magnificent Great Hall of the People is a modern structure in China<\/p>\n\n\n\n<p><strong>77. <\/strong><strong>Question: <\/strong><strong>&nbsp;&#8216;\u09a4\u09be\u09b8&#8217; \u0995\u09cb\u09a8 \u09a6\u09c7\u09b6\u09c7\u09b0 \u09b8\u0982\u09ac\u09be\u09a6 \u09b8\u0982\u09b8\u09cd\u09a5\u09be?<\/strong><\/p>\n\n\n\n<p>A) \u09aa\u09be\u0995\u09bf\u09b8\u09cd\u09a4\u09be\u09a8&nbsp;<\/p>\n\n\n\n<p>B) \u099a\u09c0\u09a8<\/p>\n\n\n\n<p>C) \u09ad\u09be\u09b0\u09a4<\/p>\n\n\n\n<p>D) \u09b0\u09be\u09b6\u09bf\u09af\u09bc\u09be<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) \u09ad\u09be\u09b0\u09a4<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>ITAR-TASS:Informatsionnye Telegrafnoye Agentstvto Rossii\u2013Telegrafnoe Agentstvo Sovetskovo Soyuza.It\u2019s a russian news agency. Source: britannica.com<\/p>\n\n\n\n<p><strong>78. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09ae\u09a1\u09c7\u09ae-\u098f\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09af\u09be \u09a5\u09be\u0995\u09c7 \u09a4\u09be \u09b9\u09b2\u09cb-<\/strong><\/p>\n\n\n\n<p>A) \u098f\u0995\u099f\u09bf \u09ae\u09a1\u09c1\u09b2\u09c7\u099f\u09b0<\/p>\n\n\n\n<p>B) \u098f\u0995\u099f\u09bf \u098f\u09a8\u0995\u09cb\u09a1\u09be\u09b0&nbsp;<\/p>\n\n\n\n<p>C) \u098f\u0995\u099f\u09bf \u0995\u09cb\u09a1\u09c7\u0995<\/p>\n\n\n\n<p>D) \u098f\u0995\u099f\u09bf \u09ae\u09a1\u09c1\u09b2\u09c7\u099f\u09b0 \u0993 \u098f\u0995\u099f\u09bf \u09a1\u09bf\u09ae\u09a1\u09c1\u09b2\u09c7\u099f\u09b0<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u098f\u0995\u099f\u09bf \u09ae\u09a1\u09c1\u09b2\u09c7\u099f\u09b0<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>Modem (from \u201cmodulator\/demodulator\u201d), any of a class of electronic devices that convert digital data signals into modulated analog signals suitable for transmission over analog telecommunications circuits. A modem also receives modulated signals and demodulates them.<\/p>\n\n\n\n<p><strong>79. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u0995\u09ae\u09cd\u09aa\u09bf\u0989\u099f\u09be\u09b0 \u09ad\u09be\u0987\u09b0\u09be\u09b8 \u0995\u09bf?<\/strong><\/p>\n\n\n\n<p>A) \u098f\u0995\u099f\u09bf \u0995\u09cd\u09b7\u09a4\u09bf\u0995\u09be\u09b0\u0995 \u099c\u09c0\u09ac\u09be\u09a3\u09c1<\/p>\n\n\n\n<p>B) \u098f\u0995\u099f\u09bf \u0995\u09cd\u09b7\u09a4\u09bf\u0995\u09be\u09b0\u0995 \u09b8\u09be\u09b0\u09cd\u0995\u09bf\u099f<\/p>\n\n\n\n<p>C) \u098f\u0995\u099f\u09bf \u0995\u09cd\u09b7\u09a4\u09bf\u0995\u09be\u09b0\u0995 \u099a\u09cc\u09ae\u09cd\u09ac\u0995 \u09ab\u09cd\u09b2\u09be\u0995\u09cd\u09b8<\/p>\n\n\n\n<p>D) \u098f\u0995\u099f\u09bf \u0995\u09cd\u09b7\u09a4\u09bf\u0995\u09be\u09b0\u0995 \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) \u098f\u0995\u099f\u09bf \u0995\u09cd\u09b7\u09a4\u09bf\u0995\u09be\u09b0\u0995 \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>Computer virus, a portion of a program code that has been designed to furtively copy itself into other such codes or computer files. It is usually created by a prankster or vandal to effect a nonutilitarian result or to destroy data and program code.So,basically it\u2019s a harmful program for computer devices.<\/p>\n\n\n\n<p><strong>80. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u0995\u09cb\u09a8\u099f\u09bf \u09a4\u09be\u09b0\u09ac\u09bf\u09b9\u09c0\u09a8 \u09a6\u09cd\u09b0\u09c1\u09a4\u0997\u09a4\u09bf\u09b0 \u0987\u09a8\u09cd\u099f\u09be\u09b0\u09a8\u09c7\u099f \u09b8\u0982\u09af\u09cb\u0997\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u0989\u09aa\u09af\u09cb\u0997\u09c0?<\/strong><\/p>\n\n\n\n<p>A) \u09ac\u09cd\u09b0\u09a1\u09ac\u09cd\u09af\u09be\u09a8\u09cd\u09a1&nbsp;<\/p>\n\n\n\n<p>B) \u09b8\u09bf-\u09ae\u09b8<\/p>\n\n\n\n<p>C) \u09ac\u09cd\u09b2\u09c1-\u099f\u09c1\u09a5<\/p>\n\n\n\n<p>D) \u0993\u09af\u09bc\u09be\u0987\u09ae\u09cd\u09af\u09be\u0995\u09cd\u09b8<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u09ac\u09cd\u09b0\u09a1\u09ac\u09cd\u09af\u09be\u09a8\u09cd\u09a1 (Broadband)<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>WiMax is a communication technology for wirelessly delivering high-speed Internet service to large geographical areas.<\/p>\n\n\n\n<p><strong>81. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u2018\u09ac\u09c3\u0995\u09cd\u09b7\u2019 \u09b6\u09ac\u09cd\u09a6\u09c7\u09b0 \u09b8\u09b0\u09cd\u09ae\u09be\u09a5\u0995 \u09b6\u09ac\u09cd\u09a6 \u0995\u09cb\u09a8\u099f\u09bf?<\/strong><\/p>\n\n\n\n<p>A) \u0995\u09b2\u09be\u09aa\u09c0<\/p>\n\n\n\n<p>B) \u09a8\u09c0\u09b0\u09a7\u09bf<\/p>\n\n\n\n<p>C) \u0985\u09ac\u09a8\u09bf&nbsp;<\/p>\n\n\n\n<p>D) \u09ac\u09bf\u099f\u09aa\u09c0<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u0995\u09b2\u09be\u09aa\u09c0<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09ac\u09c3\u0995\u09cd\u09b7-\u0997\u09be\u099b,\u09a4\u09b0\u09c1,\u09ac\u09bf\u099f\u09aa\u09c0\u0964<\/p>\n\n\n\n<p><strong>82. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u2018Subconscious&#8217; \u09b6\u09ac\u09cd\u09a6\u099f\u09bf\u09b0 \u09ac\u09be\u0982\u09b2\u09be \u09aa\u09be\u09b0\u09bf\u09ad\u09be\u09b7\u09bf\u0995 \u09b6\u09ac\u09cd\u09a6 \u09b9\u09b2\u09cb-<\/strong><\/p>\n\n\n\n<p>A) \u0985\u09b0\u09cd\u09a7\u099a\u09c7\u09a4\u09a8<\/p>\n\n\n\n<p>B) \u099a\u09c7\u09a4\u09a8\u09be\u09aa\u09cd\u09b0\u09ac\u09be\u09b9&nbsp;<\/p>\n\n\n\n<p>C) \u099a\u09c7\u09a4\u09a8\u09be\u09b9\u09c0\u09a8<\/p>\n\n\n\n<p>D) \u0985\u09ac\u099a\u09c7\u09a4\u09a8<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u0985\u09b0\u09cd\u09a7\u099a\u09c7\u09a4\u09a8<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>Subconscious -\u09af\u09c7\u09b8\u09ac \u09ae\u09be\u09a8\u09b8\u09bf\u0995 \u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09be\u0995\u09b2\u09be\u09aa \u09b8\u09ae\u09cd\u09ac\u09a8\u09cd\u09a7\u09c7 \u09ae\u09be\u09a8\u09c1\u09b7 (\u09aa\u09c1\u09b0\u09be\u09aa\u09c1\u09b0\u09bf) \u09b8\u099a\u09c7\u09a4\u09a8 \u09a5\u09be\u0995\u09c7 \u09a8\u09be,\u0985\u09ac\u099a\u09c7\u09a4\u09a8\u0964<\/p>\n\n\n\n<p><strong>83. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u0995\u09cb\u09a8\u099f\u09bf \u0987\u0982\u09b0\u09c7\u099c\u09bf \u09b6\u09ac\u09cd\u09a6?<\/strong><\/p>\n\n\n\n<p>A) \u09ae\u09cd\u09af\u09be\u099c\u09c7\u09a8\u09cd\u099f\u09be<\/p>\n\n\n\n<p>B) \u09aa\u09bf\u09b8\u09cd\u09a4\u09b2<\/p>\n\n\n\n<p>C) \u0986\u09b2\u09ae\u09be\u09b0\u09bf<\/p>\n\n\n\n<p>D) \u0995\u09ae\u09be&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09aa\u09bf\u09b8\u09cd\u09a4\u09b2<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09aa\u09bf\u09b8\u09cd\u09a4\u09b2, \u0986\u09b2\u09ae\u09be\u09b0\u09bf \u09aa\u09b0\u09cd\u09a4\u09c1\u0997\u09bf\u099c \u09b6\u09ac\u09cd\u09a6\u0964 \u09ae\u09cd\u09af\u09be\u099c\u09c7\u09a8\u09cd\u099f\u09be \u09b6\u09ac\u09cd\u09a6\u099f\u09bf \u0987\u09a4\u09be\u09b2\u09c0\u09af\u09bc \u098f\u09ac\u0982 \u0995\u09ae\u09be \u09b6\u09ac\u09cd\u09a6\u099f\u09bf \u0987\u0982\u09b0\u09c7\u099c\u09bf \u09b6\u09ac\u09cd\u09a6\u0964<\/p>\n\n\n\n<p><strong>84. <\/strong><strong>Question: <\/strong><strong>&nbsp;&#8216;\u09b6\u09c2\u09a8\u09cd\u09af\u09aa\u09c1\u09b0\u09be\u09a3&#8217; \u09b0\u099a\u09a8\u09be \u0995\u09b0\u09c7\u099b\u09c7\u09a8-<\/strong><\/p>\n\n\n\n<p>A) \u09b2\u09cb\u099a\u09a8 \u09a6\u09be\u09b8&nbsp;<\/p>\n\n\n\n<p>B) \u09b6\u09cd\u09b0\u09c0\u0995\u09b0 \u09a8\u09a8\u09cd\u09a6\u09c0<\/p>\n\n\n\n<p>C) \u09ac\u09bf\u099c\u09af\u09bc \u0997\u09c1\u09aa\u09cd\u09a4<\/p>\n\n\n\n<p>D) \u09b0\u09be\u09ae\u09be\u0987 \u09aa\u09a3\u09cd\u09a1\u09bf\u09a4<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u09b2\u09cb\u099a\u09a8 \u09a6\u09be\u09b8<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09ac\u09be\u0982\u09b2\u09be \u09b8\u09be\u09b9\u09bf\u09a4\u09cd\u09af\u09c7\u09b0 \u0985\u09a8\u09cd\u09a7\u0995\u09be\u09b0 \u09af\u09c1\u0997\u09c7 \u09b0\u09be\u09ae\u09be\u0987 \u09aa\u09a8\u09cd\u09a1\u09bf\u09a4 \u09b0\u099a\u09bf\u09a4 \u09b6\u09c2\u09a8\u09cd\u09af\u09aa\u09c1\u09b0\u09be\u09a3 \u09ac\u09cc\u09a6\u09cd\u09a7 \u09a7\u09b0\u09cd\u09ae\u09c0\u09af\u09bc \u09a4\u09a4\u09cd\u09a4\u09cd\u09ac \u0997\u09cd\u09b0\u09a8\u09cd\u09a5\u09c7\u09b0 \u09a8\u09be\u09ae\u0964<\/p>\n\n\n\n<p><strong>85. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u0995\u09cb\u09a8 \u09b6\u09ac\u09cd\u09a6 \u0997\u09a0\u09a8\u09c7 \u09ac\u09be\u0982\u09b2\u09be \u0989\u09aa\u09b8\u09b0\u09cd\u0997 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u09af\u09bc\u09c7\u099b\u09c7?<\/strong><\/p>\n\n\n\n<p>A) \u09aa\u09b0\u09be\u0995\u09be\u09b7\u09cd\u09a0\u09be<\/p>\n\n\n\n<p>B) \u0985\u09ad\u09bf\u09ac\u09cd\u09af\u0995\u09cd\u09a4\u09bf<\/p>\n\n\n\n<p>C) \u09aa\u09b0\u09bf\u09b6\u09cd\u09b0\u09be\u09a8\u09cd\u09a4<\/p>\n\n\n\n<p>D) \u0985\u09a8\u09be\u09ac\u09c3\u09b7\u09cd\u099f\u09bf&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) \u09aa\u09b0\u09bf\u09b6\u09cd\u09b0\u09be\u09a8\u09cd\u09a4<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u0985, \u0985\u09a8\u09be, \u0985\u099c, \u0985\u0998\u09be \u098f\u0997\u09c1\u09b2\u09cb \u0996\u09be\u099f\u09bf \u09ac\u09be\u0982\u09b2\u09be \u0989\u09aa\u09b8\u09b0\u09cd\u0997\u09f7<\/p>\n\n\n\n<p><strong>86. <\/strong><strong>Question: <\/strong><strong>&nbsp;&#8216;\u09aa\u09be\u09b2\u09be\u09ae\u09cc&#8217; \u09ad\u09cd\u09b0\u09ae\u09a3\u0995\u09be\u09b9\u09bf\u09a8\u09c0\u099f\u09bf \u0995\u09be\u09b0 \u09b0\u099a\u09a8\u09be?<\/strong><\/p>\n\n\n\n<p>A) \u09b6\u09b0\u09ce\u099a\u09a8\u09cd\u09a6\u09cd\u09b0 \u099a\u099f\u09cd\u099f\u09cb\u09aa\u09be\u09a7\u09cd\u09af\u09be\u09af\u09bc<\/p>\n\n\n\n<p>B) \u09b8\u09c1\u09a8\u09c0\u09b2 \u0997\u0999\u09cd\u0997\u09cb\u09aa\u09be\u09a7\u09cd\u09af\u09be\u09af\u09bc<\/p>\n\n\n\n<p>C) \u09a4\u09be\u09b0\u09be\u09b6\u0999\u09cd\u0995\u09b0 \u09ac\u09a8\u09cd\u09a6\u09cd\u09af\u09cb\u09aa\u09be\u09a7\u09cd\u09af\u09be\u09af\u09bc&nbsp;<\/p>\n\n\n\n<p>D) \u09b8\u099e\u09cd\u099c\u09c0\u09ac\u099a\u09a8\u09cd\u09a6\u09cd\u09b0 \u099a\u099f\u09cd\u099f\u09cb\u09aa\u09be\u09a7\u09cd\u09af\u09be\u09af\u09bc<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u09b6\u09b0\u09ce\u099a\u09a8\u09cd\u09a6\u09cd\u09b0 \u099a\u099f\u09cd\u099f\u09cb\u09aa\u09be\u09a7\u09cd\u09af\u09be\u09af\u09bc<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u09b8\u099e\u09cd\u099c\u09c0\u09ac\u099a\u09a8\u09cd\u09a6\u09cd\u09b0 \u099a\u099f\u09cd\u099f\u09cb\u09aa\u09be\u09a7\u09cd\u09af\u09be\u09af\u09bc \u09b0\u099a\u09bf\u09a4 \u2018\u09aa\u09be\u09b2\u09be\u09ae\u09cc\u2019 (\u09e7\u09ee\u09ee\u09e6) \u09ac\u09be\u0982\u09b2\u09be \u09b8\u09be\u09b9\u09bf\u09a4\u09cd\u09af\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a5\u09ae \u09ad\u09cd\u09b0\u09ae\u09a3\u0995\u09be\u09b9\u09bf\u09a8\u09bf\u0964<\/p>\n\n\n\n<p><strong>87. <\/strong><strong>Question: <\/strong><strong>&nbsp;&#8216;\u0986\u09b2\u09cb\u099b\u09be\u09af\u09bc\u09be&#8217; \u09aa\u09a6\u099f\u09bf \u0995\u09cb\u09a8 \u09b8\u09ae\u09be\u09b8\u09c7\u09b0 \u0985\u09a8\u09cd\u09a4\u09b0\u09cd\u0997\u09a4?<\/strong><\/p>\n\n\n\n<p>A) \u0995\u09b0\u09cd\u09ae\u09a7\u09be\u09b0\u09af\u09bc \u09b8\u09ae\u09be\u09b8&nbsp;<\/p>\n\n\n\n<p>B) \u0985\u09ac\u09cd\u09af\u09af\u09bc\u09c0\u09ad\u09be\u09ac \u09b8\u09ae\u09be\u09b8<\/p>\n\n\n\n<p>C) \u09a4\u09ce\u09aa\u09c1\u09b0\u09c1\u09b7 \u09b8\u09ae\u09be\u09b8<\/p>\n\n\n\n<p>D) \u09a6\u09cd\u09ac\u09a8\u09cd\u09a6\u09cd\u09ac \u09b8\u09ae\u09be\u09b8<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u0985\u09ac\u09cd\u09af\u09af\u09bc\u09c0\u09ad\u09be\u09ac \u09b8\u09ae\u09be\u09b8<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09af\u09c7 \u09b8\u09ae\u09be\u09b8\u09c7 \u09a6\u09c1\u0987 \u09ac\u09be \u09ac\u09b9\u09c1\u09aa\u09a6 \u09ae\u09bf\u09b2\u09c7 \u098f\u0995 \u09aa\u09a6 \u0997\u09a0\u09bf\u09a4 \u09b9\u09af\u09bc \u098f\u09ac\u0982 \u0989\u09ad\u09af\u09bc \u09aa\u09a6\u09c7\u09b0 \u0985\u09b0\u09cd\u09a5 \u09aa\u09cd\u09b0\u09a7\u09be\u09a8\u09b0\u09c1\u09aa\u09c7 \u09aa\u09cd\u09b0\u09a4\u09c0\u09af\u09bc\u09ae\u09be\u09a8 \u09b9\u09af\u09bc \u09a4\u09be\u0995\u09c7 \u09a6\u09cd\u09ac\u09a8\u09cd\u09a6 \u09b8\u09ae\u09be\u09b8 \u09ac\u09b2\u09c7\u09f7<\/p>\n\n\n\n<p><strong>88. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u0995\u09cb\u09a8\u099f\u09bf \u09b8\u09be\u09a7\u09bf\u09a4 \u09b6\u09ac\u09cd\u09a6 \u09a8\u09af\u09bc?<\/strong><\/p>\n\n\n\n<p>A) \u09aa\u09be\u09a8\u09b8\u09be<\/p>\n\n\n\n<p>B) \u09ab\u09c1\u09b2\u09c7\u09b2<\/p>\n\n\n\n<p>C) \u09b9\u09be\u09a4\u09b2&nbsp;<\/p>\n\n\n\n<p>D) \u0997\u09cb\u09b2\u09be\u09aa<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09ab\u09c1\u09b2\u09c7\u09b2<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09af\u09c7 \u09b6\u09ac\u09cd\u09a6\u0995\u09c7 \u0995\u09cb\u09a8\u09cb\u09ad\u09be\u09ac\u09c7\u0987 \u09ac\u09bf\u09b6\u09cd\u09b2\u09c7\u09b7\u09a3 \u0995\u09b0\u09be \u09af\u09be\u09af\u09bc \u09a8\u09be \u09a4\u09be\u0995\u09c7 \u09ae\u09cc\u09b2\u09bf\u0995 \u09b6\u09ac\u09cd\u09a6 \u09ac\u09b2\u09c7\u09f7 \u09af\u09c7\u09ae\u09a8\u0983 \u09a8\u09be\u0995, \u09b2\u09be\u09b2, \u0997\u09cb\u09b2\u09be\u09aa \u0987\u09a4\u09cd\u09af\u09be\u09a6\u09bf\u0964<\/p>\n\n\n\n<p><strong>89. <\/strong><strong>Question: <\/strong><strong>&nbsp;&#8216;\u09a6\u09bf\u09ac\u09be\u09b0\u09be\u09a4\u09cd\u09b0\u09bf\u09b0 \u0995\u09be\u09ac\u09cd\u09af&#8217; \u0995\u09be\u09b0 \u09b2\u09c7\u0996\u09be \u0989\u09aa\u09a8\u09cd\u09af\u09be\u09b8?<\/strong><\/p>\n\n\n\n<p>A) \u09a4\u09be\u09b0\u09be\u09b6\u0999\u09cd\u0995\u09b0 \u09ac\u09a8\u09cd\u09a6\u09cd\u09af\u09cb\u09aa\u09be\u09a7\u09cd\u09af\u09be\u09af\u09bc<\/p>\n\n\n\n<p>B) \u09b6\u09cd\u09b0\u09c0\u0995\u09c1\u09ae\u09be\u09b0 \u09ac\u09a8\u09cd\u09a6\u09cd\u09af\u09cb\u09aa\u09be\u09a7\u09cd\u09af\u09be\u09af\u09bc<\/p>\n\n\n\n<p>C) \u0988\u09b6\u09be\u09a8\u099a\u09a8\u09cd\u09a6\u09cd\u09b0 \u09ac\u09a8\u09cd\u09a6\u09cd\u09af\u09cb\u09aa\u09be\u09a7\u09cd\u09af\u09be\u09af\u09bc<\/p>\n\n\n\n<p>D) \u09ae\u09be\u09a8\u09bf\u0995 \u09ac\u09a8\u09cd\u09a6\u09cd\u09af\u09cb\u09aa\u09be\u09a7\u09cd\u09af\u09be\u09af\u09bc&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u09a4\u09be\u09b0\u09be\u09b6\u0999\u09cd\u0995\u09b0 \u09ac\u09a8\u09cd\u09a6\u09cd\u09af\u09cb\u09aa\u09be\u09a7\u09cd\u09af\u09be\u09af\u09bc<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u0995\u09a5\u09be \u09b8\u09be\u09b9\u09bf\u09a4\u09cd\u09af\u09bf\u0995 \u09ae\u09be\u09a8\u09bf\u0995 \u09ac\u09a8\u09cd\u09a6\u09cd\u09af\u09cb\u09aa\u09be\u09a7\u09cd\u09af\u09be\u09af\u09bc \u09b0\u099a\u09bf\u09a4 \u09ac\u09bf\u0996\u09cd\u09af\u09be\u09a4 \u0989\u09aa\u09a8\u09cd\u09af\u09be\u09b8- \u09aa\u09a6\u09cd\u09ae\u09be\u09a8\u09a6\u09c0\u09b0 \u09ae\u09be\u099d\u09bf (\u09e7\u09ef\u09e9\u09ec), \u099c\u09a8\u09a8\u09c0, \u099a\u09bf\u09b9\u09cd\u09a8, \u09a6\u09bf\u09ac\u09be\u09b0\u09be\u09a4\u09cd\u09b0\u09bf\u09b0 \u0995\u09be\u09ac\u09cd\u09af, \u09aa\u09c1\u09a4\u09c1\u09b2\u09a8\u09be\u099a\u09c7\u09b0 \u0987\u09a4\u09bf\u0995\u09a5\u09be, \u09b6\u09b9\u09b0\u09ac\u09be\u09b8\u09c7\u09b0 \u0987\u09a4\u09bf\u0995\u09a5\u09be, \u0985\u09b9\u09bf\u0982\u09b8\u09be, \u09b6\u09b9\u09b0\u09a4\u09b2\u09c0, \u09b8\u09cb\u09a8\u09be\u09b0 \u099a\u09c7\u09af\u09bc\u09c7 \u09a6\u09be\u09ae\u09bf, \u09b8\u09cd\u09ac\u09be\u09a7\u09c0\u09a8\u09a4\u09be\u09b0 \u09b8\u09cd\u09ac\u09be\u09a6, \u0987\u09a4\u09bf\u0995\u09a5\u09be\u09b0 \u09aa\u09b0\u09c7\u09b0 \u0995\u09a5\u09be, \u0986\u09b0\u09cb\u0997\u09cd\u09af \u0987\u09a4\u09cd\u09af\u09be\u09a6\u09bf\u0964<\/p>\n\n\n\n<p><strong>90. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u0995\u09be\u099c\u09c0 \u09a8\u099c\u09b0\u09c1\u09b2 \u0987\u09b8\u09b2\u09be\u09ae \u09b0\u099a\u09bf\u09a4 \u0997\u09b2\u09cd\u09aa \u0995\u09cb\u09a8\u099f\u09bf?<\/strong><\/p>\n\n\n\n<p>A) \u09aa\u09a6\u09cd\u09ae\u09b0\u09be\u0997<\/p>\n\n\n\n<p>B) \u09aa\u09a6\u09cd\u09ae\u09be\u09ac\u09a4\u09c0&nbsp;<\/p>\n\n\n\n<p>C) \u09aa\u09a6\u09cd\u09ae\u09be\u09aa\u09c1\u09b0\u09be\u09a3<\/p>\n\n\n\n<p>D) \u09aa\u09a6\u09cd\u09ae\u0997\u09cb\u0996\u09b0\u09be<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u09aa\u09a6\u09cd\u09ae\u09b0\u09be\u0997<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u0995\u09be\u099c\u09c0 \u09a8\u099c\u09b0\u09c1\u09b2 \u0987\u09b8\u09b2\u09be\u09ae \u09b0\u099a\u09bf\u09a4 \u0997\u09b2\u09cd\u09aa\u0997\u09cd\u09b0\u09a8\u09cd\u09a5 &#8221;\u09b6\u09bf\u0989\u09b2\u09bf\u09ae\u09be\u09b2\u09be&#8221;\u0964 &#8211; \u098f\u099f\u09bf \u09aa\u09cd\u09b0\u09a5\u09ae \u09aa\u09cd\u09b0\u0995\u09be\u09b6\u09bf\u09a4 \u09b9\u09af\u09bc \u09e7\u09ef\u09e9\u09e7 \u09b8\u09be\u09b2\u09c7\u0964 \u098f\u09b0 \u0997\u09b2\u09cd\u09aa\u0997\u09c1\u09b2\u09cb \u09b9\u09b2\u09cb\u0983 &#8211; \u09aa\u09a6\u09cd\u09ae-\u0997\u09cb\u0996\u09b0\u09be, &#8211; \u099c\u09bf\u09a8\u09c7\u09b0 \u09ac\u09be\u09a6\u09b6\u09be, &#8211; \u0985\u0997\u09cd\u09a8\u09bf \u0997\u09bf\u09b0\u09bf, &#8211; \u09b6\u09bf\u0989\u09b2\u09bf\u09ae\u09be\u09b2\u09be\u0964<\/p>\n\n\n\n<p><strong>91. <\/strong><strong>Question: <\/strong><strong>&nbsp;&#8216;\u0986\u09a8\u09cb\u09af\u09bc\u09be\u09b0\u09be&#8217; \u0997\u09cd\u09b0\u09a8\u09cd\u09a5\u099f\u09bf \u0995\u09be\u09b0 \u09b0\u099a\u09a8\u09be?<\/strong><\/p>\n\n\n\n<p>A) \u0995\u09be\u099c\u09c0 \u098f\u09ae\u09a6\u09be\u09a6\u09c1\u09b2 \u09b9\u0995<\/p>\n\n\n\n<p>B) \u09ae\u09c0\u09b0 \u09ae\u09b6\u09be\u09b0\u09b0\u09ab \u09b9\u09cb\u09b8\u09c7\u09a8<\/p>\n\n\n\n<p>C) \u0987\u09b8\u09ae\u09be\u0987\u09b2 \u09b9\u09cb\u09b8\u09c7\u09a8 \u09b8\u09bf\u09b0\u09be\u099c\u09c0&nbsp;<\/p>\n\n\n\n<p>D) \u09ae\u09cb\u09b9\u09be\u09ae\u09cd\u09ae\u09a6 \u09a8\u099c\u09bf\u09ac\u09b0 \u09b0\u09b9\u09ae\u09be\u09a8<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u0995\u09be\u099c\u09c0 \u098f\u09ae\u09a6\u09be\u09a6\u09c1\u09b2 \u09b9\u0995<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09ae\u09cb\u09b9\u09be\u09ae\u09cd\u09ae\u09a6 \u09a8\u099c\u09bf\u09ac\u09b0 \u09b0\u09b9\u09ae\u09be\u09a8 \u09b0\u099a\u09bf\u09a4 \u2018\u0986\u09a8\u09cb\u09af\u09bc\u09be\u09b0\u09be\u2019 (\u09e7\u09ef\u09e7\u09ea) \u0989\u09aa\u09a8\u09cd\u09af\u09be\u09b8 \u098f\u0995 \u09b8\u09ae\u09af\u09bc \u09ae\u09c1\u09b8\u09b2\u09bf\u09ae-\u09b0\u099a\u09bf\u09a4 \u09aa\u09cd\u09b0\u09a5\u09ae \u09b8\u09be\u09b0\u09cd\u09a5\u0995 \u09b8\u09be\u09ae\u09be\u099c\u09bf\u0995 \u0989\u09aa\u09a8\u09cd\u09af\u09be\u09b8 \u09b9\u09bf\u09b8\u09be\u09ac\u09c7 \u099c\u09a8\u09aa\u09cd\u09b0\u09bf\u09af\u09bc\u09a4\u09be\u09b0 \u09b6\u09c0\u09b0\u09cd\u09b7\u09c7 \u09b8\u09cd\u09a5\u09be\u09a8 \u09b2\u09be\u09ad \u0995\u09b0\u09c7\u0964<\/p>\n\n\n\n<p><strong>92. <\/strong><strong>Question: <\/strong><strong>&nbsp;&#8216;\u09ac\u09c0\u09b0\u09ac\u09b2&#8217; \u099b\u09a6\u09cd\u09ae\u09a8\u09be\u09ae\u09c7 \u0995\u09c7 \u09b2\u09bf\u0996\u09a4\u09c7\u09a8?<\/strong><\/p>\n\n\n\n<p>A) \u09b0\u09ac\u09c0\u09a8\u09cd\u09a6\u09cd\u09b0\u09a8\u09be\u09a5 \u09a0\u09be\u0995\u09c1\u09b0<\/p>\n\n\n\n<p>B) \u09ae\u09c1\u09a8\u09c0\u09b0 \u099a\u09cc\u09a7\u09c1\u09b0\u09c0<\/p>\n\n\n\n<p>C) \u09b8\u09ae\u09b0\u09c7\u09b6 \u09ac\u09b8\u09c1<\/p>\n\n\n\n<p>D) \u09aa\u09cd\u09b0\u09ae\u09a5 \u099a\u09cc\u09a7\u09c1\u09b0\u09c0&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09ae\u09c1\u09a8\u09c0\u09b0 \u099a\u09cc\u09a7\u09c1\u09b0\u09c0<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u09aa\u09cd\u09b0\u09ae\u09a5 \u099a\u09cc\u09a7\u09c1\u09b0\u09c0 \u2018\u09ac\u09c0\u09b0\u09ac\u09b2\u2019 \u099b\u09a6\u09cd\u09ae\u09a8\u09be\u09ae\u09c7 \u098f \u09aa\u09a4\u09cd\u09b0\u09bf\u0995\u09be\u09af\u09bc \u09ac\u09cd\u09af\u0999\u09cd\u0997\u09b0\u09b8\u09be\u09a4\u09cd\u09ae\u0995 \u09aa\u09cd\u09b0\u09ac\u09a8\u09cd\u09a7 \u0993 \u09a8\u09be\u09a8\u09be \u0997\u09b2\u09cd\u09aa \u09aa\u09cd\u09b0\u0995\u09be\u09b6 \u0995\u09b0\u09c7\u09a8\u0964 &#8211; \u09a4\u09be\u0981\u09b0 \u098f \u099b\u09a6\u09cd\u09ae\u09a8\u09be\u09ae \u09a5\u09c7\u0995\u09c7 \u09a4\u0996\u09a8 \u09ac\u09be\u0982\u09b2\u09be \u09b8\u09be\u09b9\u09bf\u09a4\u09cd\u09af\u09c7 \u09ac\u09c0\u09b0\u09ac\u09b2\u09c0 \u09a7\u09be\u09b0\u09be \u09aa\u09cd\u09b0\u09ac\u09b0\u09cd\u09a4\u09bf\u09a4 \u09b9\u09af\u09bc\u0964<\/p>\n\n\n\n<p><strong>93. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u0995\u09cb\u09a8\u099f\u09bf \u09b6\u09c1\u09a6\u09cd\u09a7 \u09ac\u09be\u09a8\u09be\u09a8?<\/strong><\/p>\n\n\n\n<p>A) \u0986\u0995\u09be\u0982\u0996\u09be<\/p>\n\n\n\n<p>B) \u0986\u0995\u09be\u0982\u0995\u09cd\u09b7\u09be&nbsp;<\/p>\n\n\n\n<p>C) \u0986\u0995\u09be\u0999\u09cd\u0996\u09be<\/p>\n\n\n\n<p>D) \u0986\u0995\u09be\u0999\u09cd\u0995\u09cd\u09b7\u09be<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u0986\u0995\u09be\u0982\u0995\u09cd\u09b7\u09be<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u0986\u0995\u09be\u0999\u09cd\u0995\u09cd\u09b7\u09be \u09ac\u09be\u09a8\u09be\u09a8\u099f\u09bf \u09b6\u09c1\u09a6\u09cd\u09a7\u0964<\/p>\n\n\n\n<p><strong>94. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u0995\u09cb\u09a8\u099f\u09bf &#8216; \u09ac\u09be\u09a4\u09be\u09b8&#8217; \u09b6\u09ac\u09cd\u09a6\u09c7\u09b0 \u09b8\u09ae\u09be\u09b0\u09cd\u09a5\u0995 \u09a8\u09af\u09bc?<\/strong><\/p>\n\n\n\n<p>A) \u0985\u09a8\u09bf\u09b2&nbsp;<\/p>\n\n\n\n<p>B) \u09ae\u09be\u09b0\u09c1\u09a4<\/p>\n\n\n\n<p>C) \u09aa\u09ac\u09a8<\/p>\n\n\n\n<p>D) \u09aa\u09be\u09ac\u0995<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) \u09aa\u09be\u09ac\u0995<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09aa\u09ac\u09a8 \u09b6\u09ac\u09cd\u09a6\u09c7\u09b0 \u09b8\u09ae\u09be\u09b0\u09cd\u09a5\u0995 \u09b6\u09ac\u09cd\u09a6- \u09ae\u09be\u09b0\u09c1\u09a4, \u09ac\u09be\u09af\u09bc\u09c1, \u09ac\u09be\u09a4\u09be\u09b8, \u0985\u09a8\u09bf\u09b2, \u09aa\u09ac\u09a8, \u09b9\u09be\u0993\u09af\u09bc\u09be, \u09b8\u09ae\u09c0\u09b0, \u09b8\u09ae\u09c0\u09b0\u09a3, \u0997\u09a8\u09cd\u09a7\u09ac\u09b9\u09ac\u09be\u09af\u09bc\u09c1, \u09b8\u09ae\u09c0\u09b0, \u0985\u09a8\u09bf\u09b2, \u09ac\u09be\u09a4, \u09ac\u09be\u09af\u09bc, \u0986\u09b6\u09c1\u0997, \u09b6\u09ac\u09cd\u09a6\u09ac\u09b9, \u0985\u0997\u09cd\u09a8\u09bf\u09b6\u0996, \u09ac\u09b9\u09cd\u09a8\u09bf\u09b8\u0996, \u09b9\u09be\u0993\u09af\u09bc\u09be\u0964<\/p>\n\n\n\n<p><strong>95. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09ad\u09be\u09b7\u09be\u09b0 \u0995\u09cd\u09b7\u09c1\u09a6\u09cd\u09b0\u09a4\u09ae \u098f\u0995\u0995 \u0995\u09cb\u09a8\u099f\u09bf?<\/strong><\/p>\n\n\n\n<p>A) \u09ac\u09b0\u09cd\u09a3<\/p>\n\n\n\n<p>B) \u09b6\u09ac\u09cd\u09a6<\/p>\n\n\n\n<p>C) \u0985\u0995\u09cd\u09b7\u09b0<\/p>\n\n\n\n<p>D) \u09a7\u09cd\u09ac\u09a8\u09bf&nbsp;<\/p>\n\n\n\n<p><strong>Answer: <\/strong>A) \u09ac\u09b0\u09cd\u09a3 (Var\u1e47a)<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u09ad\u09be\u09b7\u09be\u09b0 \u0995\u09cd\u09b7\u09c1\u09a6\u09cd\u09b0\u09a4\u09ae \u098f\u0995\u0995 &#8211; \u09a7\u09cd\u09ac\u09a8\u09bf<\/p>\n\n\n\n<p><strong>96. <\/strong><strong>Question: <\/strong><strong>&nbsp;&#8216;\u09ae\u09be \u099b\u09bf\u09b2 \u09a8\u09be \u09ac\u09b2\u09c7 \u0995\u09c7\u0989 \u09a4\u09be\u09b0 \u099a\u09c1\u09b2 \u09ac\u09c7\u0981\u09a7\u09c7 \u09a6\u09c7\u09af\u09bc\u09a8\u09bf\u0964&#8217; \u098f\u099f\u09bf \u098f\u0995\u099f\u09bf-<\/strong><\/p>\n\n\n\n<p>A) \u09b8\u09b0\u09b2 \u09ac\u09be\u0995\u09cd\u09af<\/p>\n\n\n\n<p>B) \u09af\u09cc\u0997\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af<\/p>\n\n\n\n<p>C) \u09ae\u09bf\u09b6\u09cd\u09b0 \u09ac\u09be\u0995\u09cd\u09af&nbsp;<\/p>\n\n\n\n<p>D) \u099c\u099f\u09bf\u09b2 \u09ac\u09be\u0995\u09cd\u09af<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u09af\u09cc\u0997\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u2022 &#8216;\u09ae\u09be \u099b\u09bf\u09b2 \u09a8\u09be \u09ac\u09b2\u09c7 \u0995\u09c7\u0989 \u09a4\u09be\u09b0 \u099a\u09c1\u09b2 \u09ac\u09c7\u0981\u09a7\u09c7 \u09a6\u09c7\u09af\u09bc\u09a8\u09bf&#8217;- \u098f\u099f\u09bf \u098f\u0995\u099f\u09bf \u099c\u099f\u09bf\u09b2 \u09ac\u09be\u0995\u09cd\u09af\u0964<\/p>\n\n\n\n<p><strong>97. <\/strong><strong>Question: <\/strong><strong>&nbsp;&#8216;\u0997\u09be\u099b\u09aa\u09be\u09a5\u09b0&#8217; \u09ac\u09be\u0997\u09a7\u09be\u09b0\u09be\u099f\u09bf\u09b0 \u0985\u09b0\u09cd\u09a5-<\/strong><\/p>\n\n\n\n<p>A) \u09ad\u09c2\u09ae\u09bf\u0995\u09be \u0995\u09b0\u09be<\/p>\n\n\n\n<p>B) \u09ac\u09be\u09a1\u09bc\u09be\u09ac\u09be\u09a1\u09bc\u09bf \u0995\u09b0\u09be&nbsp;<\/p>\n\n\n\n<p>C) \u0985\u09b8\u09ae\u09cd\u09ad\u09ac \u09ac\u09b8\u09cd\u09a4\u09c1<\/p>\n\n\n\n<p>D) \u09b9\u09bf\u09b8\u09be\u09ac-\u09a8\u09bf\u0995\u09be\u09b6<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) \u0985\u09b8\u09ae\u09cd\u09ad\u09ac \u09ac\u09b8\u09cd\u09a4\u09c1<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u0997\u09be\u099b\u09aa\u09be\u09a5\u09b0 \u09ae\u09be\u09a8\u09c7 \u09b9\u09bf\u09b8\u09be\u09ac \u09a8\u09bf\u0995\u09be\u09b6\u0964 \u09af\u09c7\u09ae\u09a8, \u09a4\u09be\u09b0 \u09ac\u09af\u09bc\u09b8\u09c7\u09b0 \u0997\u09be\u099b\u09aa\u09be\u09a5\u09b0 \u09a8\u09c7\u0987\u0964<\/p>\n\n\n\n<p><strong>98. <\/strong><strong>Question: <\/strong><strong>&nbsp;&#8216;\u09a4\u09c1\u09ae\u09bf \u0985\u09a7\u09ae, \u09a4\u09be\u0987 \u09ac\u09b2\u09c7 \u0986\u09ae\u09bf \u0989\u09a4\u09cd\u09a4\u09ae \u09b9\u09ac \u09a8\u09be \u0995\u09c7\u09a8?&#8217; \u098f\u0987 \u09aa\u09cd\u09b0\u09ac\u09be\u09a6\u099f\u09bf\u09b0 \u09b0\u099a\u09af\u09bc\u09bf\u09a4\u09be \u0995\u09c7?<\/strong><\/p>\n\n\n\n<p>A) \u09ae\u09c0\u09b0 \u09ae\u09b6\u09be\u09b0\u09b0\u09ab \u09b9\u09cb\u09b8\u09c7\u09a8<\/p>\n\n\n\n<p>B) \u0995\u09be\u099c\u09c0 \u09a8\u099c\u09b0\u09c1\u09b2 \u0987\u09b8\u09b2\u09be\u09ae<\/p>\n\n\n\n<p>C) \u09b0\u09ac\u09c0\u09a8\u09cd\u09a6\u09cd\u09b0\u09a8\u09be\u09a5 \u09a0\u09be\u0995\u09c1\u09b0&nbsp;<\/p>\n\n\n\n<p>D) \u09ac\u0999\u09cd\u0995\u09bf\u09ae\u099a\u09a8\u09cd\u09a6\u09cd\u09b0 \u099a\u099f\u09cd\u099f\u09cb\u09aa\u09be\u09a7\u09cd\u09af\u09be\u09af\u09bc<\/p>\n\n\n\n<p><strong>Answer: <\/strong>C) \u09b0\u09ac\u09c0\u09a8\u09cd\u09a6\u09cd\u09b0\u09a8\u09be\u09a5 \u09a0\u09be\u0995\u09c1\u09b0<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u0989\u0995\u09cd\u09a4\u09bf\u099f\u09bf \u09ac\u0999\u09cd\u0995\u09bf\u09ae\u099a\u09a8\u09cd\u09a6\u09cd\u09b0 \u099a\u099f\u09cd\u099f\u09cb\u09aa\u09be\u09a7\u09cd\u09af\u09be\u09af\u09bc \u09b0\u099a\u09bf\u09a4 \u09ac\u09be\u0982\u09b2\u09be \u09b8\u09be\u09b9\u09bf\u09a4\u09cd\u09af\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a5\u09ae \u09b0\u09be\u09c7\u09ae\u09be\u09a8\u09cd\u099f\u09bf\u0995 \u0989\u09aa\u09a8\u09cd\u09af\u09be\u09b8 &#8216;\u0995\u09aa\u09be\u09b2\u0995\u09c1\u09a3\u09cd\u09a1\u09b2\u09be&#8217; (\u09e7\u09ee\u09ec\u09ec) \u09a5\u09c7\u0995\u09c7 \u099a\u09af\u09bc\u09a8 \u0995\u09b0\u09be \u09b9\u09af\u09bc\u09c7\u099b\u09c7\u0964<\/p>\n\n\n\n<p><strong>99. <\/strong><strong>Question: <\/strong><strong>&nbsp;\u09ad\u09be\u09b7\u09be \u0986\u09a8\u09cd\u09a6\u09cb\u09b2\u09a8 \u09ac\u09bf\u09b7\u09af\u09bc\u0995 \u0989\u09aa\u09a8\u09cd\u09af\u09be\u09b8 \u0995\u09cb\u09a8\u099f\u09bf?<\/strong><\/p>\n\n\n\n<p>A) \u09aa\u09bf\u0999\u09cd\u0997\u09b2 \u0986\u0995\u09be\u09b6&nbsp;<\/p>\n\n\n\n<p>B) \u099c\u09c0\u09ac\u09a8 \u0998\u09b7\u09c7 \u0986\u0997\u09c1\u09a8<\/p>\n\n\n\n<p>C) \u09a8\u09a8\u09cd\u09a6\u09bf\u09a4 \u09a8\u09b0\u0995\u09c7<\/p>\n\n\n\n<p>D) \u0986\u09b0\u09c7\u0995 \u09ab\u09be\u09b2\u09cd\u0997\u09c1\u09a8<\/p>\n\n\n\n<p><strong>Answer: <\/strong>B) \u099c\u09c0\u09ac\u09a8 \u0998\u09b7\u09c7 \u0986\u0997\u09c1\u09a8<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>&#8211; \u099c\u09b9\u09bf\u09b0 \u09b0\u09be\u09af\u09bc\u09b9\u09be\u09a8\u09c7\u09b0 \u0989\u09aa\u09a8\u09cd\u09af\u09be\u09b8 \u2018\u0986\u09b0\u09c7\u0995 \u09ab\u09be\u09b2\u09cd\u0997\u09c1\u09a8&#8217; \u09e7\u09ef\u09eb\u09eb \u09b8\u09be\u09b2\u09c7\u09b0 \u09e8\u09e7 \u09ab\u09c7\u09ac\u09cd\u09b0\u09c1\u09af\u09bc\u09be\u09b0\u09bf \u09aa\u09be\u09b2\u09a8\u09c7\u09b0 \u0997\u09b2\u09cd\u09aa\u0964 &#8211; &#8216;\u09a8\u09a8\u09cd\u09a6\u09bf\u09a4 \u09a8\u09b0\u0995\u09c7&#8217; \u09b9\u09c1\u09ae\u09be\u09af\u09bc\u09c1\u09a8 \u0986\u09b9\u09ae\u09c7\u09a6\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a5\u09ae \u09aa\u09cd\u09b0\u0995\u09be\u09b6\u09bf\u09a4 \u0989\u09aa\u09a8\u09cd\u09af\u09be\u09b8, &#8211; \u09b6\u0993\u0995\u09a4 \u0986\u09b2\u09c0\u09b0 \u0989\u09aa\u09a8\u09be\u09b8- \u09aa\u09bf\u0999\u09cd\u0997\u09b2 \u0986\u0995\u09be\u09b6 (\u09e7\u09ef\u09ec\u09ea), &#8211; \u09b9\u09be\u09b8\u09be\u09a8 \u0986\u099c\u09bf\u099c\u09c1\u09b2 \u09b9\u0995 \u09b0\u099a\u09bf\u09a4 \u0989\u09aa\u09a8\u09cd\u09af\u09be\u09b8- \u099c\u09c0\u09ac\u09a8 \u0998\u09b7\u09c7 \u0986\u0997\u09c1\u09a8 (\u09e7\u09ef\u09ed\u09e9)\u0964<\/p>\n\n\n\n<p><strong>100. <\/strong><strong>Question: <\/strong><strong>) \u09ae\u09c1\u0995\u09cd\u09a4\u09bf\u09af\u09c1\u09a6\u09cd\u09a7 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u09b0\u099a\u09a8\u09be \u0995\u09cb\u09a8\u099f\u09bf?<\/strong><\/p>\n\n\n\n<p>A) \u098f\u0987\u09b8\u09ac \u09a6\u09bf\u09a8 \u09b0\u09be\u09a4\u09cd\u09b0\u09bf<\/p>\n\n\n\n<p>B) \u09a8\u09c2\u09b0\u09b2\u09a6\u09c0\u09a8\u09c7\u09b0 \u09b8\u09be\u09b0\u09be \u099c\u09c0\u09ac\u09a8<\/p>\n\n\n\n<p>C) \u09b8\u09ce \u09ae\u09be\u09a8\u09c1\u09b7\u09c7\u09b0 \u0996\u09cb\u0981\u099c\u09c7&nbsp;<\/p>\n\n\n\n<p>D) \u098f\u0995\u09be\u09a4\u09cd\u09a4\u09b0\u09c7\u09b0 \u09a6\u09bf\u09a8\u0997\u09c1\u09b2\u09bf<\/p>\n\n\n\n<p><strong>Answer: <\/strong>D) \u098f\u0995\u09be\u09a4\u09cd\u09a4\u09b0\u09c7\u09b0 \u09a6\u09bf\u09a8\u0997\u09c1\u09b2\u09bf<\/p>\n\n\n\n<p><strong>Explanation: <\/strong>\u098f\u0995\u09be\u09a4\u09cd\u09a4\u09b0\u09c7\u09b0 \u09a6\u09bf\u09a8\u0997\u09c1\u09b2\u09bf&#8217; \u099c\u09be\u09b9\u09be\u09a8\u09be\u09b0\u09be \u0987\u09ae\u09be\u09ae \u09b0\u099a\u09bf\u09a4 \u09ae\u09c1\u0995\u09cd\u09a4\u09bf\u09af\u09c1\u09a6\u09cd\u09a7\u09c7\u09b0 \u09b8\u09cd\u09ae\u09c3\u09a4\u09bf\u0995\u09a5\u09be\u0964 &#8211; \u09ac\u09cd\u09af\u0995\u09cd\u09a4\u09bf\u0997\u09a4 \u09a1\u09be\u09af\u09bc\u09c7\u09b0\u09c0 \u0986\u0995\u09be\u09b0\u09c7 \u09b2\u09c7\u0996\u09be \u09ac\u0987\u099f\u09bf\u09b0 \u09ac\u09cd\u09af\u09be\u09aa\u09cd\u09a4\u09bf \u09e7\u09ef\u09ed\u09e7 \u09b8\u09be\u09b2\u09c7\u09b0 \u09e7 \u09ae\u09be\u09b0\u09cd\u099a \u09a5\u09c7\u0995\u09c7 \u09e7\u09ed \u09a1\u09bf\u09b8\u09c7\u09ae\u09cd\u09ac\u09b0\u0964 &#8211; \u09b9\u09c1\u09ae\u09be\u09af\u09bc\u09c2\u09a8 \u0986\u09b9\u09ae\u09c7\u09a6\u09c7\u09b0 \u09a8\u09be\u099f\u0995- \u098f\u0987\u09b8\u09ac \u09a6\u09bf\u09a8\u09b0\u09be\u09a4\u09cd\u09b0\u09bf\u0964 \u09ae\u09b2\u09af\u09bc \u09ad\u09cc\u09ae\u09bf\u0995 \u09a8\u09bf\u09b0\u09cd\u09a6\u09c7\u09b6\u09bf\u09a4 \u09a8\u09be\u099f\u0995- \u09b8\u09ce \u09ae\u09be\u09a8\u09c1\u09b7\u09c7\u09b0 \u0996\u09be\u09c7\u0981\u099c\u09c7\u0964<\/p>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-a09d6a54-2804-49f5-ad90-d4932c015df3\" href=\"https:\/\/medha.com.bd\/wp-content\/uploads\/2025\/04\/32nd-BCS-Preliminart-Question.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">32nd BCS Preliminary Questions<\/a><a href=\"https:\/\/medha.com.bd\/wp-content\/uploads\/2025\/04\/32nd-BCS-Preliminart-Question.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-a09d6a54-2804-49f5-ad90-d4932c015df3\">Download PDF<\/a><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-text-align-center wp-element-button\" href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.einstechstudio.medha&amp;hl=en_US\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Download Medha App<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>1. Question: \u09a1\u09be\u09af\u09bc\u09cb\u09a1 \u09b8\u09ac\u099a\u09c7\u09af\u09bc\u09c7 \u09ac\u09c7\u09b6\u09bf \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u09af\u09bc- A) \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09b0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 B) \u099f\u09cd\u09b0\u09be\u09a8\u09cd\u09b8\u09ab\u09b0\u09ae\u09be\u09b0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 C) \u09b0\u09c7\u099c\u09bf\u09b8\u09cd\u099f\u09b0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 D) \u09b0\u09c7\u0995\u09cd\u099f\u09bf\u09ab\u09be\u09af\u09bc\u09be\u09b0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7&nbsp;<\/p>","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46],"tags":[],"class_list":["post-1289","post","type-post","status-publish","format-standard","hentry","category-bcs-question-bank"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>32nd BCS Preliminary Questions - BCS &amp; Govt Jobs Exam Preparation\u0964\u09ae\u09c7\u09a7\u09be<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/medha.com.bd\/en\/blogs\/32nd-bcs-preliminary-question\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"32nd BCS Preliminary Questions - BCS &amp; Govt Jobs Exam Preparation\u0964\u09ae\u09c7\u09a7\u09be\" \/>\n<meta property=\"og:description\" content=\"1. Question: \u09a1\u09be\u09af\u09bc\u09cb\u09a1 \u09b8\u09ac\u099a\u09c7\u09af\u09bc\u09c7 \u09ac\u09c7\u09b6\u09bf \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u09af\u09bc- A) \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09b0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 B) \u099f\u09cd\u09b0\u09be\u09a8\u09cd\u09b8\u09ab\u09b0\u09ae\u09be\u09b0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 C) \u09b0\u09c7\u099c\u09bf\u09b8\u09cd\u099f\u09b0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 D) \u09b0\u09c7\u0995\u09cd\u099f\u09bf\u09ab\u09be\u09af\u09bc\u09be\u09b0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7&nbsp;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/medha.com.bd\/en\/blogs\/32nd-bcs-preliminary-question\/\" \/>\n<meta property=\"og:site_name\" content=\"BCS &amp; Govt Jobs Exam Preparation\u0964\u09ae\u09c7\u09a7\u09be\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-23T11:35:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-23T11:36:47+00:00\" \/>\n<meta name=\"author\" content=\"Samir Shahriar\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Samir Shahriar\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/medha.com.bd\/blogs\/32nd-bcs-preliminary-question\/\",\"url\":\"https:\/\/medha.com.bd\/blogs\/32nd-bcs-preliminary-question\/\",\"name\":\"32nd BCS Preliminary Questions - BCS &amp; Govt Jobs Exam Preparation\u0964\u09ae\u09c7\u09a7\u09be\",\"isPartOf\":{\"@id\":\"https:\/\/medha.com.bd\/#website\"},\"datePublished\":\"2025-04-23T11:35:35+00:00\",\"dateModified\":\"2025-04-23T11:36:47+00:00\",\"author\":{\"@id\":\"https:\/\/medha.com.bd\/#\/schema\/person\/96dbbde51ce89f113cc34637b5f1e07c\"},\"breadcrumb\":{\"@id\":\"https:\/\/medha.com.bd\/blogs\/32nd-bcs-preliminary-question\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/medha.com.bd\/blogs\/32nd-bcs-preliminary-question\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/medha.com.bd\/blogs\/32nd-bcs-preliminary-question\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/medha.com.bd\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"32nd BCS Preliminary Questions\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/medha.com.bd\/#website\",\"url\":\"https:\/\/medha.com.bd\/\",\"name\":\"BCS &amp; Govt Jobs Exam Preparation\u0964\u09ae\u09c7\u09a7\u09be\",\"description\":\"Get ahead in your BCS exam preparation with our specialized app offering live exams and comprehensive question banks. 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Question: \u09a1\u09be\u09af\u09bc\u09cb\u09a1 \u09b8\u09ac\u099a\u09c7\u09af\u09bc\u09c7 \u09ac\u09c7\u09b6\u09bf \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u09af\u09bc- A) \u0995\u09cd\u09af\u09be\u09aa\u09be\u09b8\u09bf\u099f\u09b0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 B) \u099f\u09cd\u09b0\u09be\u09a8\u09cd\u09b8\u09ab\u09b0\u09ae\u09be\u09b0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 C) \u09b0\u09c7\u099c\u09bf\u09b8\u09cd\u099f\u09b0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 D) \u09b0\u09c7\u0995\u09cd\u099f\u09bf\u09ab\u09be\u09af\u09bc\u09be\u09b0 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7&nbsp;","og_url":"https:\/\/medha.com.bd\/en\/blogs\/32nd-bcs-preliminary-question\/","og_site_name":"BCS &amp; Govt Jobs Exam Preparation\u0964\u09ae\u09c7\u09a7\u09be","article_published_time":"2025-04-23T11:35:35+00:00","article_modified_time":"2025-04-23T11:36:47+00:00","author":"Samir Shahriar","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Samir Shahriar"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/medha.com.bd\/blogs\/32nd-bcs-preliminary-question\/","url":"https:\/\/medha.com.bd\/blogs\/32nd-bcs-preliminary-question\/","name":"32nd BCS Preliminary Questions - BCS &amp; Govt Jobs Exam Preparation\u0964\u09ae\u09c7\u09a7\u09be","isPartOf":{"@id":"https:\/\/medha.com.bd\/#website"},"datePublished":"2025-04-23T11:35:35+00:00","dateModified":"2025-04-23T11:36:47+00:00","author":{"@id":"https:\/\/medha.com.bd\/#\/schema\/person\/96dbbde51ce89f113cc34637b5f1e07c"},"breadcrumb":{"@id":"https:\/\/medha.com.bd\/blogs\/32nd-bcs-preliminary-question\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/medha.com.bd\/blogs\/32nd-bcs-preliminary-question\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/medha.com.bd\/blogs\/32nd-bcs-preliminary-question\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/medha.com.bd\/"},{"@type":"ListItem","position":2,"name":"32nd BCS Preliminary Questions"}]},{"@type":"WebSite","@id":"https:\/\/medha.com.bd\/#website","url":"https:\/\/medha.com.bd\/","name":"BCS &amp; Govt Jobs Exam Preparation\u0964\u09ae\u09c7\u09a7\u09be","description":"Get ahead in your BCS exam preparation with our specialized app offering live exams and comprehensive question banks. 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