{"id":23326,"date":"2019-04-11T09:54:02","date_gmt":"2019-04-11T09:54:02","guid":{"rendered":"https:\/\/prepistan.com\/blog\/?p=23326"},"modified":"2019-04-14T16:15:58","modified_gmt":"2019-04-14T16:15:58","slug":"physics-general-knowledge-mcqs-quiz-for-competitive-exams-with-answers-set-5","status":"publish","type":"post","link":"https:\/\/prepistan.com\/blog\/physics-general-knowledge-mcqs-quiz-for-competitive-exams-with-answers-set-5\/","title":{"rendered":"Physics General Knowledge MCQs Quiz for Competitive Exams with Answers Set 5"},"content":{"rendered":"<p>Physics MCQs Quiz for Competitive Exams.This post contains Physics Objective Questions and Answers for NTS, PPSC, CSS, FPSC, PMS, OTS, PTS Tests and Interviews. These Objective Physics Questions and Answers are to prepare online competitive exams. MCQs are taken from Caravan Comprehensive GK Book.<\/p>\n<p><strong>1.\u00a0 A body in equilibrium is always in _____ ?<\/strong><br \/>\n(A) always in uniform motion<br \/>\n(B) always at rest<br \/>\n<span style=\"color: #ff0000;\">(C) at rest or in uniform motion<\/span><br \/>\n(D) None of the above.<\/p>\n<p><strong>2. A vector is a quantity that has both magnitude and ______ ?<\/strong><br \/>\n<span style=\"color: #ff0000;\">(A) direction<\/span><br \/>\n(B) no direction<br \/>\n(C) both A &amp; B<br \/>\n(D) None of the above.<\/p>\n<p><strong>3. A scalar is a quantity which magnitude and ________ ?<\/strong><br \/>\n(A) direction<br \/>\n<span style=\"color: #ff0000;\">(B) no direction<\/span><br \/>\n(C) Both A &amp; B<br \/>\n(D) None of the above.<\/p>\n<p><strong>4<\/strong>.<strong> Torque acting on body determines what ?<\/strong><br \/>\n(A) angular acceleration<br \/>\n(B) uniform acceleration<br \/>\n<span style=\"color: #ff0000;\">(C) acceleration<\/span><br \/>\n(D) None of the Above.<\/p>\n<p><strong>5. Can the magnitude of a vector has negative value ?<\/strong><br \/>\n<span style=\"color: #ff0000;\">(A) yes<\/span><br \/>\n(B) no<br \/>\n(C) Both A &amp; B<br \/>\n(D) None of the above.<\/p>\n<p><strong>6. Can a vector have a component greater than the vector&#8217;s magnitude ?<\/strong><br \/>\n<span style=\"color: #ff0000;\">(A) No<\/span><br \/>\n(B) Yes it is possible<br \/>\n(C) Both A &amp; B<br \/>\n(D) None of the above.<\/p>\n<p><strong>7. \u00a0Can we add zero to a null vector ______ ?<\/strong><br \/>\n<span style=\"color: #ff0000;\">(A) Yes<\/span><br \/>\n(B) No<br \/>\n(C) Both A &amp; B<br \/>\n(D) None of the above.<\/p>\n<p><strong>8.<\/strong>\u00a0<strong>Force is _____ ?<\/strong><br \/>\n(A) Scalar<br \/>\n<span style=\"color: #ff0000;\">(B) Vector<\/span><br \/>\n(C) Dont&#8217;t know<br \/>\n(D) None of the Above.<\/p>\n<p><strong>9. Distance is ______ ?<\/strong><br \/>\n<span style=\"color: #ff0000;\">(A) Scalar<\/span><br \/>\n(B) Vector<br \/>\n(C) both A &amp; B<br \/>\n(D) All of the above.<\/p>\n<p><strong>10.\u00a0Vectors are represented by \u00a0______ ?<\/strong><br \/>\n(A) line<br \/>\n(B) dot<br \/>\n<span style=\"color: #ff0000;\">(C) arrows<\/span><br \/>\n(D) all of the above.<\/p>\n<p><strong>11. S.I Base Unit of\u00a0 time is _____ ?<\/strong><br \/>\n<span style=\"color: #ff0000;\">(A) Seconds<\/span><br \/>\n(B) Minutes<br \/>\n(C) Hours<br \/>\n(D) None of the above.<\/p>\n<p><strong>12. How many meters are there in one light year. A light year is the distance light travels in one years ?<\/strong><br \/>\n(A) 9.1&#215;10<sup>15<\/sup><br \/>\n(B) 9.2&#215;10<sup>15<\/sup><br \/>\n(C) 9.3&#215;10<sup>15<\/sup><br \/>\n<span style=\"color: #ff0000;\">(D) 9.5&#215;10<sup>15<\/sup><\/span><\/p>\n<p><strong>13. How many seconds are there in one year ?<\/strong><br \/>\n(A) 2.1536&#215;10<sup>7<\/sup> seconds<br \/>\n<span style=\"color: #ff0000;\">(B) 3.1536&#215;10<sup>7<\/sup> seconds<\/span><br \/>\n(C) 4.1536&#215;10<sup>7<\/sup> seconds<br \/>\n(D) None of the above.<\/p>\n<p><strong>14<\/strong>.<strong> How many nanoseconds are there in one year ?<\/strong><br \/>\n(A) 2.1535&#215;10<sup>16 <\/sup>NS<br \/>\n(B) 2.2535&#215;10<sup>16 <\/sup>NS<br \/>\n<span style=\"color: #ff0000;\">(C) 3.1536&#215;10<sup>16 <\/sup>NS<\/span><br \/>\n(D) None of the Above.<\/p>\n<p><strong>15. How many years are there in one second ?<\/strong><br \/>\n<span style=\"color: #ff0000;\">(A) 3.1&#215;10<sup>-8 years<\/sup><\/span><br \/>\n(B) 3.1&#215;10<sup>-7 years<\/sup><br \/>\n(C) 3.1&#215;10<sup>-6 years<\/sup><br \/>\n(D) None of the above.<\/p>\n<p>See More<\/p>\n<p><a href=\"https:\/\/prepistan.com\/blog\/physics-general-knowledge-mcqs-quiz-for-competitive-exams-with-answers-set-6\/\">Physics General Knowledge MCQs Quiz for Competitive Exams with Answers Set 6<\/a><\/p>\n<p><a href=\"https:\/\/prepistan.com\/blog\/physics-general-knowledge-mcqs-quiz-for-competitive-exams-with-answers-set-7\/\">Physics General Knowledge MCQs Quiz for Competitive Exams with Answers Set 7<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Physics MCQs Quiz for Competitive Exams.This post contains Physics Objective Questions and Answers for NTS, PPSC, CSS, FPSC, PMS, OTS, PTS Tests and Interviews. These Objective Physics Questions and Answers are to prepare online competitive exams. MCQs are taken from Caravan Comprehensive GK Book. 1.\u00a0 A body in equilibrium is always in _____ ? (A) [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[265],"tags":[],"class_list":{"0":"post-23326","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-physics-mcqs"},"_links":{"self":[{"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/posts\/23326","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/comments?post=23326"}],"version-history":[{"count":0,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/posts\/23326\/revisions"}],"wp:attachment":[{"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/media?parent=23326"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/categories?post=23326"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/tags?post=23326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}