{"id":465,"date":"2020-09-18T10:01:43","date_gmt":"2020-09-18T05:01:43","guid":{"rendered":"https:\/\/talib.pk\/test-preparation\/?p=465"},"modified":"2020-09-18T10:01:43","modified_gmt":"2020-09-18T05:01:43","slug":"1st-year-maths-chapter-1314-mcqs-with-answers","status":"publish","type":"post","link":"https:\/\/talib.pk\/test-preparation\/1st-year-maths-chapter-1314-mcqs-with-answers\/","title":{"rendered":"1st Year Maths Chapter 13+14 MCQs with Answers"},"content":{"rendered":"<div class=\"28d95f43054b69d67289d6316e9506d8\" data-index=\"1\" style=\"float: none; margin:12px 0 12px 0; text-align:center;\">\n<script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<!-- talib-new -->\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-client=\"ca-pub-3438155045791616\"\r\n     data-ad-slot=\"6774242552\"\r\n     data-ad-format=\"auto\"><\/ins>\r\n<script>\r\n(adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p>If you are looking for 1st Year Maths Chapter 13+14 MCQs with Answers then on this page, you will get them. These are the final Chapters of 1st Year Maths. They are about Inverse Trigonometric Functions and Solutions of Trigonometric Equations. These chapters are short but very important for the Entry Tests. The Trigonometric functions have different domain and ranges. The inverse of these functions also has a specific domain, range, and properties. The trigonometric equation is that equation having at least one trigonometric ratio. So, this is the brief Introduction to these chapters. Now, the students should remember that the Maths portion is very important and you need to study very hard to get good marks. They have a good weightage of marks in the entry test. So, here we are giving you the important MCQs of these chapters. Have a look down to get them.<\/p>\n<h2 style=\"text-align: center;\">1st Year Maths Chapter 13+14 MCQs with Answers<\/h2>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-466 aligncenter\" src=\"https:\/\/talib.pk\/test-preparation\/wp-content\/uploads\/2020\/09\/Maths-MCQs-11.jpg\" alt=\"1st Year Maths Chapter 13+14 MCQs with Answers\" width=\"300\" height=\"300\" srcset=\"https:\/\/talib.pk\/test-preparation\/wp-content\/uploads\/2020\/09\/Maths-MCQs-11.jpg 300w, https:\/\/talib.pk\/test-preparation\/wp-content\/uploads\/2020\/09\/Maths-MCQs-11-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>1<\/strong><\/span>: cosec<sup>-1<\/sup> (-2\/\u221a2) =?<\/p>\n<ul>\n<li>&#8211; \u03c0\/4<\/li>\n<li>&#8211; \u03c0\/3<\/li>\n<li>&#8211; \u03c0\/2<\/li>\n<li>\u03c0\/4<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>&#8211; \u03c0\/4<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>2<\/strong><\/span>: Inverse of y=cotx exists if:<\/p>\n<ul>\n<li>x \u2208 R<\/li>\n<li>x \u2208 (0, \u03c0)<\/li>\n<li>x \u2208 [0, \u03c0]<\/li>\n<li>x \u2208 (-\u03c0\/2, \u03c0\/2)<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>x <\/strong><strong>\u2208 (0, \u03c0)<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>3<\/strong><\/span>: The solution of sin<sup>2<\/sup>x =3\/4 is:<\/p>\n<ul>\n<li>\u03c0\/3, 2\u03c0\/3<\/li>\n<li>4\u03c0\/3, \u03c0\/4<\/li>\n<li>&#8211; \u03c0\/4, 2\u03c0\/3<\/li>\n<li>&#8211; \u03c0\/4, 2\u03c0\/5<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>\u03c0\/3, 2\u03c0\/3<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>4<\/strong><\/span>: tan (sin<sup>-1<\/sup>(1\/2)) =?<\/p>\n<ul>\n<li>1\/\u221a3<\/li>\n<li>\u00bd<\/li>\n<li>\u221a3<\/li>\n<li>0<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>1\/\u221a3<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>5<\/strong><\/span>: Solution of cos4x = cos2x is:<\/p>\n<ul>\n<li>\u03c0\/3<\/li>\n<li>\u03c0\/6<\/li>\n<li>\u03c0\/12<\/li>\n<li>\u03c0\/4<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>\u03c0\/3<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>6<\/strong><\/span>: Number of solutions of tanx + secx = 2cosx, x\u2208 [0, 2 \u03c0] are:<\/p>\n<ul>\n<li>0<\/li>\n<li>1<\/li>\n<li>2<\/li>\n<li>3<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<b>2<\/b>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>7<\/strong><\/span>: Which of the following equation has an empty solution set?<\/p>\n<ul>\n<li>sinx + cosx=2<\/li>\n<li>x=cosx<\/li>\n<li>x= sinx<\/li>\n<li>Both a and b<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>Both a and b<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>8<\/strong><\/span>: arc cot0 is equal to:<\/p>\n<ul>\n<li>0<\/li>\n<li>\u03c0\/4<\/li>\n<li>\u03c0\/6<\/li>\n<li>\u03c0\/2<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>\u03c0\/2<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>9<\/strong><\/span>: sin<sup>-1<\/sup> e + cos<sup>-1<\/sup>e=<\/p>\n<ul>\n<li>\u03c0\/2<\/li>\n<li>&#8211; \u03c0\/2<\/li>\n<li>\u03c0<\/li>\n<li>Not possible<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>Not possible<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>10<\/strong><\/span>: Period of the function y=sec<sup>-1<\/sup>x is:<\/p>\n<ul>\n<li>\u03c0<\/li>\n<li>2 \u03c0<\/li>\n<li>\u03c0\/2<\/li>\n<li>Not exist<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>Not exist<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>11<\/strong><\/span>: The value of cos(2 cos<sup>-1<\/sup> 0.8) is:<\/p>\n<ul>\n<li>28<\/li>\n<li>48<\/li>\n<li>64<\/li>\n<li>96<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<b>28<\/b>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>12<\/strong><\/span>: sin<sup>-1<\/sup>A + sin<sup>-1<\/sup> B = \u03c0\/2 if:<\/p>\n<ul>\n<li>AB=1<\/li>\n<li>A=B<\/li>\n<li>A<sup>2<\/sup>+ B<sup>2<\/sup>=1<\/li>\n<li>A<sup>2<\/sup>-B<sup>2<\/sup>=1<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>A<sup>2<\/sup>+ B<sup>2<\/sup>=1 <\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>13<\/strong><\/span>: cos<sup>-1<\/sup> 4\/5=?<\/p>\n<ul>\n<li>tan<sup>-1<\/sup> 4\/3<\/li>\n<li>sin<sup>-1<\/sup> 4\/5<\/li>\n<li>cosec<sup>-1<\/sup> 5\/3<\/li>\n<li>All of these<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>cosec<sup>-1<\/sup> 5\/3<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>14<\/strong><\/span>: The equation \u03c0sinx=2x does not satisfy for:<\/p>\n<ul>\n<li>x=0<\/li>\n<li>x= \u03c0\/2<\/li>\n<li>x= \u03c0<\/li>\n<li>All of these<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>x= \u03c0<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>15<\/strong><\/span>: Solution of the trigonometric equation cosecx= \u00bd is:<\/p>\n<ul>\n<li>\u03c0\/3<\/li>\n<li>\u03c0\/4<\/li>\n<li>\u03c0\/6<\/li>\n<li>Not exist<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>Not exist<\/strong>\n\t\t\t<\/div><\/div>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>If you are looking for 1st Year Maths Chapter 13+14 MCQs with Answers then on this page, you will get them. These are the final Chapters of 1st Year Maths. They are about Inverse Trigonometric Functions and Solutions of Trigonometric Equations. These chapters are short but very important for the Entry Tests. The Trigonometric functions &hellip;<\/p>\n","protected":false},"author":2,"featured_media":466,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[12],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/posts\/465"}],"collection":[{"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/comments?post=465"}],"version-history":[{"count":0,"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/posts\/465\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/media\/466"}],"wp:attachment":[{"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/media?parent=465"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/categories?post=465"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/tags?post=465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}