{"id":449,"date":"2020-09-17T16:39:11","date_gmt":"2020-09-17T11:39:11","guid":{"rendered":"https:\/\/talib.pk\/test-preparation\/?p=449"},"modified":"2020-09-17T16:39:11","modified_gmt":"2020-09-17T11:39:11","slug":"maths-chapter-9-fundamentals-of-trigonometry-1st-year-mcqs","status":"publish","type":"post","link":"https:\/\/talib.pk\/test-preparation\/maths-chapter-9-fundamentals-of-trigonometry-1st-year-mcqs\/","title":{"rendered":"Maths Chapter 9 Fundamentals of Trigonometry 1st Year MCQs"},"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>You can get Maths Chapter 9 Fundamentals of Trigonometry 1st Year MCQs here. If you have completed your Intermediate with Maths, then you can apply for the Universities for Undergraduate degree. All the top universities offer admissions and if you want to get the admission, you must pass its entry test. There are different Entry tests for Engineering, Computer Science, Business, and other fields. The portion of Maths has huge importance in each of these programs. The 9th chapter is about the basic concepts of trigonometry. Trigonometry is actually the study of measurements of triangles. They have different types i.e. plane and spherical. There are two types of Systems to measure the angles. Both are very important. We can measure it in degree or in radian. You can also convert degree and radian into each other. So, check out the important MCQs of this chapter given below on this page.<\/p>\n<h2 style=\"text-align: center;\">Maths Chapter 9 Fundamentals of Trigonometry 1st Year MCQs<\/h2>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-450 aligncenter\" src=\"https:\/\/talib.pk\/test-preparation\/wp-content\/uploads\/2020\/09\/Maths-MCQs-7.jpg\" alt=\"Maths Chapter 9 Fundamentals of Trigonometry 1st Year MCQs\" width=\"300\" height=\"300\" srcset=\"https:\/\/talib.pk\/test-preparation\/wp-content\/uploads\/2020\/09\/Maths-MCQs-7.jpg 300w, https:\/\/talib.pk\/test-preparation\/wp-content\/uploads\/2020\/09\/Maths-MCQs-7-150x150.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>: The value of cos (-885<sup>o<\/sup>) is<\/p>\n<ul>\n<li>-ve<\/li>\n<li>+ve<\/li>\n<li>0<\/li>\n<li>Cannot be determined<\/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>-ve<\/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>: cos30<sup>o<\/sup> cos60<sup>o<\/sup> \u2013 sin30<sup>o<\/sup> sin60<sup>o<\/sup>=?<\/p>\n<ul>\n<li>0<\/li>\n<li>\u221a3\/2<\/li>\n<li>1<\/li>\n<li>None 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>0<\/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 conterminal angle of -45<sup>o<\/sup> is:<\/p>\n<ul>\n<li>45<sup>0<\/sup><\/li>\n<li>315<sup>o<\/sup><\/li>\n<li>-315<sup>o<\/sup><\/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>315<sup>o<\/sup><\/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>: The angle between the minute hand and the hour hand at 5:30 is:<\/p>\n<ul>\n<li>5<sup>o<\/sup><\/li>\n<li>10<sup>o<\/sup><\/li>\n<li>15<sup>0<\/sup><\/li>\n<li>20<sup>0<\/sup><\/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>15<sup>0<\/sup><\/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>: The sign of tan2140<sup>o<\/sup> is:<\/p>\n<ul>\n<li>+ve<\/li>\n<li>-ve<\/li>\n<li>May be positive or negative<\/li>\n<li>None 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>-ve<\/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>: cos(-150 \u03c0\/2)=?<\/p>\n<ul>\n<li>0<\/li>\n<li>1<\/li>\n<li>-1<\/li>\n<li>infinity<\/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<\/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>7<\/strong><\/span>: If cos \u03b8= 12\/13 then tan \u03b8=?<\/p>\n<ul>\n<li>5\/12<\/li>\n<li>-5\/12<\/li>\n<li>12\/5<\/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>: sin<sup>2<\/sup>30<sup>o<\/sup> +sin<sup>2<\/sup>60<sup>o<\/sup>+ tan<sup>2<\/sup>45<sup>o<\/sup>=<\/p>\n<ul>\n<li>1<\/li>\n<li>2<\/li>\n<li>3<\/li>\n<li>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>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>: 7\u03c0\/12=?<\/p>\n<ul>\n<li>95<sup>O<\/sup><\/li>\n<li>105<sup>O<\/sup><\/li>\n<li>115<sup>O<\/sup><\/li>\n<li>125<sup>O<\/sup><\/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>105<sup>O<\/sup><\/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>: cot(19 \u03c0\/3)=?<\/p>\n<ul>\n<li>\u221a3<\/li>\n<li>-\u221a3<\/li>\n<li>1\/\u221a3<\/li>\n<li>-1\/\u221a3<\/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>11<\/strong><\/span>: (0.333\u2026) \u03c0 rad=<\/p>\n<ul>\n<li>33<sup>o<\/sup><\/li>\n<li>3<sup>o<\/sup><\/li>\n<li>30<sup>o<\/sup><\/li>\n<li>60<sup>o<\/sup><\/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>60<sup>o<\/sup><\/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>12<\/strong><\/span>: Which of the following pairs form co-terminal angles?<\/p>\n<ul>\n<li>30<sup>o<\/sup>, -360<sup>o<\/sup><\/li>\n<li>-30<sup>o<\/sup>, 360<sup>o<\/sup><\/li>\n<li>750<sup>o<\/sup>, 2550<sup>o<\/sup><\/li>\n<li>270<sup>o<\/sup>, 90<sup>o<\/sup><\/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>750<sup>o<\/sup>, 2550<sup>o<\/sup><\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><strong><span style=\"color: #ff6600;\">13<\/span><\/strong>: cos (-15\u03c0) =<\/p>\n<ul>\n<li>-1<\/li>\n<li>0<\/li>\n<li>\u00bd<\/li>\n<li>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>-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>14<\/strong><\/span>: Value of tan 675<sup>o<\/sup> is:<\/p>\n<ul>\n<li>-1<\/li>\n<li>1<\/li>\n<li>1\/\u221a3<\/li>\n<li>\u221a3<\/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<\/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>: sin\u03b8 tan\u03b8\/ sec\u03b8 cot\u03b8=<\/p>\n<ul>\n<li>cosec \u03b8<\/li>\n<li>tan \u03b8\/cosec<sup>2<\/sup> \u03b8<\/li>\n<li>sin<sup>3<\/sup> \u03b8 cos \u03b8<\/li>\n<li>sin<sup>2<\/sup> \u03b8 cos<sup>2<\/sup> \u03b8<\/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>tan \u03b8\/cosec<sup>2<\/sup> \u03b8<\/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>You can get Maths Chapter 9 Fundamentals of Trigonometry 1st Year MCQs here. If you have completed your Intermediate with Maths, then you can apply for the Universities for Undergraduate degree. All the top universities offer admissions and if you want to get the admission, you must pass its entry test. There are different Entry &hellip;<\/p>\n","protected":false},"author":2,"featured_media":450,"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\/449"}],"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=449"}],"version-history":[{"count":0,"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/posts\/449\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/media\/450"}],"wp:attachment":[{"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/media?parent=449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/categories?post=449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/tags?post=449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}