{"id":2338,"date":"2023-07-14T23:31:04","date_gmt":"2023-07-14T18:01:04","guid":{"rendered":"https:\/\/edunovations.com\/mcqs\/?p=2338"},"modified":"2023-07-14T23:31:52","modified_gmt":"2023-07-14T18:01:52","slug":"trigonometry-1","status":"publish","type":"post","link":"https:\/\/edunovations.com\/mcqs\/trigonometry-1\/","title":{"rendered":"Trigonometry 1 &#8211; Aptitude GK MCQ"},"content":{"rendered":"\n<p><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-format=\"autorelaxed\" data-ad-client=\"ca-pub-6643489308705072\" data-ad-slot=\"2759669284\"><\/ins><\/p>\n\n\n\n<p><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-format=\"autorelaxed\" data-ad-client=\"ca-pub-6643489308705072\" data-ad-slot=\"2759669284\"><\/ins><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/edunovations.com\/mcqs\/trigonometry-1\/#Trigonometry_1_%E2%80%93_Aptitude_GK_MCQ_%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%BF%E0%A4%95%E0%A5%8B%E0%A4%A3%E0%A4%AE%E0%A4%BF%E0%A4%A4%E0%A4%BF_1\" >Trigonometry 1 &#8211; Aptitude GK MCQ ( \u0924\u094d\u0930\u093f\u0915\u094b\u0923\u092e\u093f\u0924\u093f 1)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/edunovations.com\/mcqs\/trigonometry-1\/#Trigonometry_1_%E2%80%93_Aptitude_GK_MCQ_%E2%80%93_Previous_Year_Questions\" >Trigonometry 1 &#8211; Aptitude GK MCQ  &#8211; Previous Year Questions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/edunovations.com\/mcqs\/trigonometry-1\/#Some_Important_Links\" >Some Important Links<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Trigonometry_1_%E2%80%93_Aptitude_GK_MCQ_%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%BF%E0%A4%95%E0%A5%8B%E0%A4%A3%E0%A4%AE%E0%A4%BF%E0%A4%A4%E0%A4%BF_1\"><\/span>Trigonometry 1<strong> &#8211; Aptitude GK MCQ<strong><strong> ( <\/strong><\/strong><\/strong>\u0924\u094d\u0930\u093f\u0915\u094b\u0923\u092e\u093f\u0924\u093f 1<strong><strong><strong>)<\/strong><\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Prepare for Trigonometry-based exams, including UPSC IAS and other sectors, with our comprehensive collection of MCQs sourced from previous year papers. Enhance your understanding of trigonometric concepts, sharpen your problem-solving skills, and optimize your exam preparation with our curated set of questions.<\/p>\n\n\n\n<p>Brief: Looking to excel in exams that test your knowledge of Trigonometry? Look no further! Our MCQs page offers a valuable resource packed with MCQs sourced from previous year papers of diverse exams, including UPSC IAS and various other sectors. Whether you are preparing for competitive exams, entrance tests, or aiming to enhance your understanding of trigonometric concepts, our comprehensive collection is here to assist you.<\/p>\n\n\n\n<p>Trigonometry is a crucial subject in many exams, challenging candidates to apply geometric principles and trigonometric ratios to solve problems involving angles and triangles. Our MCQs have been carefully selected to cover a wide range of trigonometric concepts and problem-solving techniques. By practicing these MCQs, you can improve your analytical abilities, gain confidence, and increase your chances of success in upcoming exams.<\/p>\n\n\n\n<p>Our MCQs page on Trigonometry provides an extensive assortment of questions sourced from previous year papers, ensuring comprehensive coverage of the subject. With our user-friendly interface, you can easily navigate through the questions, monitor your progress, and focus on areas that require further attention.<\/p>\n\n\n\n<p>Prepare for UPSC IAS and other exams from various sectors by leveraging our dedicated MCQs page on Trigonometry. Gain a competitive edge by practicing with real questions asked in past exams, familiarize yourself with the exam pattern, and acquaint yourself with the level of difficulty.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Trigonometry_1_%E2%80%93_Aptitude_GK_MCQ_%E2%80%93_Previous_Year_Questions\"><\/span>Trigonometry 1 <strong>&#8211; <\/strong>Aptitude<strong> GK MCQ<\/strong> <strong> &#8211; <strong>Previous Year Questions<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<style>\r\n    \/* Quiz container *\/\r\n    .quiz-container {\r\n        max-width: 800px;\r\n        margin: 0 auto;\r\n        padding: 20px;\r\n        box-sizing: border-box;\r\n        font-family: Arial, sans-serif;\r\n    }\r\n\r\n    \/* Question *\/\r\n    .question {\r\n        background-color: #f9f9f9;\r\n        padding: 20px;\r\n        border: 1px solid #ccc;\r\n        font-size: 20px;\r\n        margin-bottom: 20px;\r\n        border-radius: 5px;\r\n        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\r\n        position: relative;\r\n    }\r\n\r\n    \/* Question header *\/\r\n    .question h4 {\r\n        margin-bottom: 20px;\r\n    }\r\n\r\n    \/* Options list *\/\r\n    .options {\r\n        list-style-type: none;\r\n        padding: 0;\r\n    }\r\n\r\n    \/* Option item *\/\r\n    .options li {\r\n        margin: 10px;\r\n        padding: 10px;\r\n        display: flex;\r\n        align-items: center;\r\n        border-radius: 5px;\r\n        border: 2px solid #ccc;\r\n        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\r\n    }\r\n\r\n    \/* Option number *\/\r\n    .options li span {\r\n        margin-right: 10px;\r\n        width: 20px;\r\n        height: 20px;\r\n        border-radius: 50%;\r\n        border: 2px solid black;\r\n        display: flex;\r\n        justify-content: center;\r\n        align-items: center;\r\n        font-weight: bold;\r\n    }\r\n\r\n    \/* Option colors *\/\r\n    .options li span.option-a {\r\n        background-color: #FFD700; \/* Yellow *\/\r\n    }\r\n\r\n    .options li span.option-b {\r\n        background-color: #FF1493; \/* Pink *\/\r\n    }\r\n\r\n    .options li span.option-c {\r\n        background-color: #00BFFF; \/* Light Blue *\/\r\n    }\r\n\r\n    .options li span.option-d {\r\n        background-color: #7CFC00; \/* Green-Yellow *\/\r\n    }\r\n\r\n    .options li span.option-e {\r\n        background-color: #EE82EE; \/* Purple-Pink *\/\r\n    }\r\n\r\n    \/* Show answer button *\/\r\n    .show-answer {\r\n        background-color: #0066CC;\r\n        color: #fff;\r\n        border: none;\r\n        padding: 8px 20px;\r\n        font-size: 20px;\r\n        cursor: pointer;\r\n        border-radius: 3px;\r\n        text-align: center;\r\n        display: inline-block;\r\n        margin-bottom: 20px;\r\n    }\r\n\r\n    \/* Answer box *\/\r\n    .answer-box {\r\n        margin: 0 auto;\r\n        padding: 10px;\r\n        font-size: 20px;\r\n        color: #61970F;\r\n        box-sizing: border-box;\r\n        display: none;\r\n    }\r\n\r\n    \/* Question header *\/\r\n    .quiz-container .question-header {\r\n        color: darkblue;\r\n        font-weight: bold;\r\n        margin-right: 10px;\r\n    }\r\n\r\n    \/* Question header and text *\/\r\n    .quiz-container .question-header,\r\n    .quiz-container .question-text {\r\n        display: inline;\r\n        font-weight: bold;\r\n    }\r\n\r\n    \/* Responsive styles *\/\r\n    @media (max-width: 767px) {\r\n        .quiz-container {\r\n            padding: 10px;\r\n        }\r\n    }\r\n<\/style>\r\n<div class=\"quiz-container\">\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">Two men standing on same side of a pillar 75 metre high, observe the angles of elevation of the top of the pillar to be 30\u00b0 and 60\u00b0 respectively. The distance between two men is :\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63934\">100 \u221a3 metre<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63934\">100 metre<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63934\">50 \u221a3 metre<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63934\">25 \u221a3 metre<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">From a point P on a level ground, the angle of elevation to the top of the tower is 30\u00b0. If the tower is 100 metre high, the distance of point P from the foot of the tower is (Take \u221a3 = 1.73)\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63935\">149 metre<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63935\">156 metre<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63935\">173 metre<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63935\">188 metre<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">If the angle of elevation of the top of a pillar from the ground level is raised from 30\u00b0 to 60\u00b0, the length of the shadow of a pillar of height 50 \u221a3 will be decreased by\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63937\">60 metre<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63937\">75 metre<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63937\">100 metre<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63937\">50 metre<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">Find the angular elevation of the Sun when the shadow of a 15 metre long pole is (15 \/ \u221a3) metre.\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63938\"> 45\u00b0<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63938\">60\u00b0<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63938\">30\u00b0<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63938\">90\u00b0<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">At 129 metre away from the foot of a cliff on level of ground, the angle of elevation of the top of the cliff is 30\u00b0. The height of this cliff is :\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63940\">50 \u221a3 metre<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63940\">45 \u221a3 metre<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63940\">43 \u221a3 metre<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63940\">47 \u221a3 metre<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">If the angle of elevation of a cloud from a point 200m above a lake is 30\u00b0 and the angle of depression of its reflection in the lake is 60\u00b0. Then the height of the cloud above the lake is :\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63941\">100 m<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63941\">200 m<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63941\">300 m<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63941\">400 m<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"d\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The shadow of a tower when the angle of elevation of the sun is 45\u00b0, is found to be 10 metre longer than when it was 60\u00b0. The height of the tower is\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63943\">5 (\u221a3 - 1) metre<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63943\">5 (3 + \u221a3) metre<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63943\">10 (\u221a3 - 1) metre<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63943\">10 (\u221a3 + 1) metre<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The angles of elevation of the top of a tower from two points at a distance of 4 m and 9 m from the base of the tower and in the same straight line with it are complementary. The height of the tower is :\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63944\">4 metre<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63944\">7 metre<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63944\">9 metre<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63944\">6 metre<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"d\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">A hydrogen-filled balloon ascending at the rate of 18 kmph was drifted by wind. Its angle of elevation at 10th and 15th minutes were found to be 60\u00b0 and 45\u00b0 respectively. The wind speed (in whole numbers) during the last five minutes, approximately, is equal to\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63945\">7 km.\/hr.<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63945\">11 km.\/hr.<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63945\">26 km.\/hr.<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63945\">33 km.\/hr.<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"d\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The distance between two pillars is 120 metres. The height of one pillar is thrice the other. The angles of elevation of their tops from the mid point of the line connecting their feet are complementary to each other. The height (in metres) of the taller pillar is (Use : \u221a3 = 1.732)\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63947\">34.64<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63947\">.96<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63947\">69.28<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63947\">3.92<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"d\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">A man standing on the bank of a river observes that the angle of elevation of the top of a tree just on the opposite bank is 60\u00b0. But angle of elevation is 30\u00b0 from a point which is at a distance 20 \u221a3 ft away from the bank. Then the height of the tree is :\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63948\"> 60 ft<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63948\"> 60 ft<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63948\">30 ft<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63948\">15 ft<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The length of shadow of a tower is \u221a3 times that of its length. The angle of elevation of the sun is :\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63950\">45\u00b0<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63950\">30\u00b0<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63950\">60\u00b0<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63950\">None<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">From the top of a 20 metre high building, the angle of elevation of the top of a tower is 60\u00b0 and the angle of depression of its foot is at 45\u00b0, then the height of the tower is (\u221a3 = 1.732)\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63951\">45.46 metre<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63951\">45.64 metre<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63951\">54.64 metre<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63951\">54.46 metre<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">Two persons are on either side of a temple, 75 m high, observe the angle of elevation of the top of the temple to be 30\u00b0 and 60\u00b0 respectively. The distance between the persons is :\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63953\">173.2 metre<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63953\">100 metre<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63953\">157.7 metre<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63953\">273.2 metre<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">If the elevation of the Sun changes from 30\u00b0 to 60\u00b0, then the difference between the lengths of shadows of a pole 15 metre high, is\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63955\">7.5 metre<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63955\">15 metre<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63955\">10 \u221a3 metre<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63955\">5 \u221a3 metre<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">On a ground, there is a vertical tower with a flagpole on its top. At a point 9 metre away from the foot of the tower, the angles of elevation of the top and bottom of the flagpole are 60\u00b0 and 30\u00b0 respectively. The height of the flagpole is :\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63956\">5 \u221a3 metre<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63956\">6 \u221a3 metre<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63956\">6 \u221a2 metre<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63956\">6 \u221a5 metre<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">A telegraph post is bent at a point above the ground. Its top just touches the ground at a distance of 8 \u221a3 metre from its foot and makes an angle of 30\u00b0 with the horizontal. The height (in metre) of the post is :\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63957\">12<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63957\">16<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63957\">18<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63957\">24<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"d\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The upper part of a tree broken at a certain height makes an angle of 60\u00b0 with the ground at a distance of 10 metre from its foot. The original height of the tree was\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63959\">20 \u221a3 metre<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63959\">10 \u221a3 metre<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63959\">10 (2 + \u221a3) metre<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63959\">10 (2 - \u221a3) metre<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The angle of elevation of the top of an unfinished pillar at a point 150 metres from its base is 30\u00b0. The height (in metres) that the pillar must be raised so that its angle of elevation at the same point may be 45\u00b0, is (Take, \u221a3 = 1.732)\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63960\">63.4<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63960\">86.6<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63960\">126.8<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63960\">173.2<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">If the angle of elevation of the sun decreases from 45\u00b0 to 30\u00b0, then the length of the shadow of a pillar increases by 60m. The height of the pillar is\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_63962\">60 (\u221a3 + 1) metre<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_63962\">30 (\u221a3 - 1) metre<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_63962\">30 (\u221a3 + 1) metre<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_63962\">60 (\u221a3 - 1) metre<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n  <\/div>\r\n<script src=\"https:\/\/code.jquery.com\/jquery-3.6.0.min.js\"><\/script>\r\n<script>\r\n$(document).ready(function() {\r\n  $('.show-answer').click(function() {\r\n    var answer = $(this).data('answer');\r\n    $(this).siblings('.answer-box').html('The correct answer is: ' + 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noopener\"><strong>Indian Polity MCQ<\/strong>s<\/a><\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-full\" id=\"Free-GK-MCQ-App\"><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.edunovations.quiz\" target=\"_blank\" rel=\"Free GK MCQ App noreferrer noopener\"><img fetchpriority=\"high\" decoding=\"async\" width=\"900\" height=\"150\" src=\"https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Free-MCQ-App.jpg\" alt=\"Free GK MCQ App\" class=\"wp-image-743\" title=\"Free GK MCQ App\" srcset=\"https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Free-MCQ-App.jpg 900w, https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Free-MCQ-App-300x50.jpg 300w, https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Free-MCQ-App-768x128.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/a><figcaption class=\"wp-element-caption\">Free GK MCQ App<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\" id=\"Free-Daily-Current-Affairs-MCQ-App\"><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.edunovations.quiz\" target=\"_blank\" rel=\"Free Daily Current Affairs MCQ App noopener\"><img decoding=\"async\" width=\"900\" height=\"150\" src=\"https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Banner-current-affairs-2.jpg\" alt=\"Free Daily Current Affairs MCQ App\" class=\"wp-image-744\" title=\"Free Daily Current Affairs MCQ App\" srcset=\"https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Banner-current-affairs-2.jpg 900w, https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Banner-current-affairs-2-300x50.jpg 300w, https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Banner-current-affairs-2-768x128.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/a><figcaption class=\"wp-element-caption\">Free Daily Current Affairs MCQ App<\/figcaption><\/figure>\n\n\n\n<script async=\"\" src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6643489308705072\" crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\" style=\"display:block\" data-ad-format=\"autorelaxed\" data-ad-client=\"ca-pub-6643489308705072\" data-ad-slot=\"2759669284\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Trigonometry 1 &#8211; Aptitude GK MCQ ( \u0924\u094d\u0930\u093f\u0915\u094b\u0923\u092e\u093f\u0924\u093f 1) Prepare for Trigonometry-based exams, including UPSC IAS and other sectors, with our comprehensive collection of MCQs sourced from previous year papers. Enhance your understanding of trigonometric concepts, sharpen your problem-solving skills, and optimize your exam preparation with our curated set of questions. Brief: Looking to excel [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2341,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[1785],"tags":[109,1897,121,91,589,1900,590],"class_list":["post-2338","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aptitude","tag-competitive-exams","tag-entrance-tests","tag-exam-preparation","tag-mcqs","tag-previous-year-papers","tag-trigonometry","tag-upsc-ias","entry","has-media"],"_links":{"self":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts\/2338","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/comments?post=2338"}],"version-history":[{"count":0,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts\/2338\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/media\/2341"}],"wp:attachment":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/media?parent=2338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/categories?post=2338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/tags?post=2338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}