{"id":1447,"date":"2023-06-26T16:11:29","date_gmt":"2023-06-26T10:41:29","guid":{"rendered":"https:\/\/edunovations.com\/mcqs\/?p=1447"},"modified":"2023-06-26T16:11:31","modified_gmt":"2023-06-26T10:41:31","slug":"electromagnetic-interference","status":"publish","type":"post","link":"https:\/\/edunovations.com\/mcqs\/electromagnetic-interference\/","title":{"rendered":"Electromagnetic Interference &#8211; Electrical Engineering 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\/electromagnetic-interference\/#Electromagnetic_Interference_%E2%80%93_Electrical_Engineering_GK_MCQ_%E0%A4%B5%E0%A4%BF%E0%A4%A6%E0%A5%8D%E0%A4%AF%E0%A5%81%E0%A4%A4%E0%A4%9A%E0%A5%81%E0%A4%82%E0%A4%AC%E0%A4%95%E0%A5%80%E0%A4%AF_%E0%A4%B5%E0%A5%8D%E0%A4%AF%E0%A4%B5%E0%A4%A7%E0%A4%BE%E0%A4%A8\" >Electromagnetic Interference &#8211; Electrical Engineering GK MCQ (\u0935\u093f\u0926\u094d\u092f\u0941\u0924\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0935\u094d\u092f\u0935\u0927\u093e\u0928 )<\/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\/electromagnetic-interference\/#Electromagnetic_Interference_%E2%80%93_Electrical_Engineering_GK_MCQ_%E2%80%93_Previous_Year_Questions\" >Electromagnetic Interference &#8211; Electrical Engineering 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\/electromagnetic-interference\/#Some_Important_Links\" >Some Important Links<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Electromagnetic_Interference_%E2%80%93_Electrical_Engineering_GK_MCQ_%E0%A4%B5%E0%A4%BF%E0%A4%A6%E0%A5%8D%E0%A4%AF%E0%A5%81%E0%A4%A4%E0%A4%9A%E0%A5%81%E0%A4%82%E0%A4%AC%E0%A4%95%E0%A5%80%E0%A4%AF_%E0%A4%B5%E0%A5%8D%E0%A4%AF%E0%A4%B5%E0%A4%A7%E0%A4%BE%E0%A4%A8\"><\/span>Electromagnetic Interference <strong>&#8211; Electrical Engineering GK MCQ<\/strong> (\u0935\u093f\u0926\u094d\u092f\u0941\u0924\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0935\u094d\u092f\u0935\u0927\u093e\u0928 )<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Welcome to our comprehensive MCQ page on Electromagnetic Interference! This page serves as a valuable resource for students and professionals looking to enhance their understanding of electromagnetic interference (EMI) and its impact on electronic systems. We have curated a collection of multiple-choice questions (MCQs) from previous year papers of various prestigious exams, including UPSC IAS and other sectors. By practicing these MCQs, you can assess your knowledge, identify areas for improvement, and prepare effectively for upcoming exams.<\/p>\n\n\n\n<p>Our MCQs cover a wide range of topics related to electromagnetic interference, including its sources, effects, measurement, mitigation techniques, shielding, grounding, and regulatory standards. Each question is carefully designed to test your conceptual understanding and problem-solving skills, providing you with an opportunity to strengthen your grasp on key concepts and principles. The inclusion of questions from different exams ensures a diverse and comprehensive learning experience.<\/p>\n\n\n\n<p>Whether you are a student preparing for a competitive exam or a professional seeking to expand your knowledge in EMI, this page is tailored to meet your needs. You can access the MCQs at any time and attempt them at your own pace. Regular practice will not only enhance your proficiency but also boost your confidence in dealing with EMI challenges.<\/p>\n\n\n\n<p>Make the most of this valuable resource and unlock your potential in understanding and managing electromagnetic interference. Begin exploring our collection of MCQs today and embark on a successful journey!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Electromagnetic_Interference_%E2%80%93_Electrical_Engineering_GK_MCQ_%E2%80%93_Previous_Year_Questions\"><\/span>Electromagnetic Interference <strong>&#8211; Electrical Engineering GK MCQ<\/strong> <strong> &#8211; Previous Year Questions<\/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\">Moving Iron instruments can be used on:<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170824\">ac and dc both<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170824\"> ac only<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170824\">dc only<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170824\">none of the above<\/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\">In spring control instruments, controlling torque:<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170825\">can be adjusted easily<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170825\">cannot be adjusted easily<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170825\">remains the same<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170825\">varies with the load<\/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\">Chemical effect is used for the operation of:<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170826\">voltmeter<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170826\">ammeter<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170826\"> ampere hour meter<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170826\"> kwh meter<\/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 deflection torque can be produced by:<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170827\">gravity control<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170827\">spring control<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170827\">air friction<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170827\">magneitcally<\/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\"> Moving coil instruments are<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170828\">permanent magnet type<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170828\">dynamometer type<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170828\"> induction type<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170828\"> permanent magnet and dynamometer type<\/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\">For increasing the range of an ammeter, connect:<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170829\">a high value resistance in series with the ammeter coil<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170829\">a high value resistance in parallel with the ammeter coil<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170829\">a low value resistance in parallel with the ammeter coil<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170829\"> a low value resistance in series with the ammeter coil<\/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\">A galvanometer can be used for measuring current and voltage of a circuitby:<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170830\">shunt only<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170830\">connecting high value of resistance in series <\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170830\">shunt for measuring current and high resistance in series for voltage<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170830\">without shunt and series resistance<\/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 energy consumption of MI instrument as compared to MC instrument is:<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170831\">same<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170831\">more<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170831\">less<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170831\">very small<\/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\">. An ammeter requires a change of 4A in its coil to produce a pointer deflectionof 8mm then its sensitivity is<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170832\">2.5 mm\/a<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170832\">. 2.0 mm\/a<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170832\">0.5 mm\/a<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170832\"> none of the above<\/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\">Electrostatic type instruments are mainly used for measurement of<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170833\">heavy currents<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170833\">low currents<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170833\">low voltages<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170833\">high voltages<\/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\">Measurement range of a voltmeter can be extended by using:<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170834\">high current resistance<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170834\">high series resistance<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170834\">low shunt resistance<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170834\">low series resistance<\/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\">Which of the following voltmeter have least power consumption:<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170835\">moving iron<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170835\">hot-wire<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170835\">electrostatic<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170835\">induction type<\/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\">Which of the following instruments have least torque\/weight ratio:<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170836\">dynamometer type<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170836\">pmmc<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170836\">attraction type moving iron<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170836\">repulsion type moving iron<\/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\">Fluid friction damping can be used in<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170837\">horizontally mounted instruments<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170837\">vertically mounted instruments<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170837\">both horizontally mounted instruments and vertically mounted instruments<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170837\">none of the above<\/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 ratio and phase angle errors in potential transformer may be reduced by\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170838\">increasing the exciting current<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170838\">increasing the resistance and leakage reactance in the transformer<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170838\">by not employing turns compensation<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170838\"> none of the above<\/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 voltmeter should have<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170839\"> low internal resistance<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170839\">high internal resistance<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170839\">electrostatic plates<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170839\"> a sensitive amplifi<\/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 major advantage of electromagnet type meter over a permanent magnetmeter i<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170840\"> the electromagnet meter costs much less<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170840\"> the permanent magnet meter has a more sluggish coil<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170840\">the electromagnet meter need not be aligned with the earth\u2019s magnetic field<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170840\"> the electromagnet meter is more rugged<\/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 change in the direction of a compass needle, when a current carrying wireis brought near, is called<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170841\">electromagnetic deflection<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170841\">electroscopic force<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170841\">magnetic force<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170841\">electrostatic force<\/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\">The use of _____ instruments is merely confined within laboratories asstandardizing instruments.<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170842\">absolute<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170842\">indicating<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170842\">recording<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170842\">integrating<\/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\">Which of the following instruments indicate the instantaneous value of theelectrical quantity being measured at the time at which it is being measured ?\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_170843\">absolute instruments<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_170843\">indicating instruments<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_170843\">recording instruments<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_170843\">integrating instruments<\/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>\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: ' + answer).slideDown();\r\n    $(this).hide();\r\n  });\r\n});\r\n<\/script>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Some_Important_Links\"><\/span>Some Important Links <span 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data-ad-slot=\"2759669284\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Electromagnetic Interference &#8211; Electrical Engineering GK MCQ (\u0935\u093f\u0926\u094d\u092f\u0941\u0924\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0935\u094d\u092f\u0935\u0927\u093e\u0928 ) Welcome to our comprehensive MCQ page on Electromagnetic Interference! This page serves as a valuable resource for students and professionals looking to enhance their understanding of electromagnetic interference (EMI) and its impact on electronic systems. We have curated a collection of multiple-choice questions (MCQs) from [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1457,"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":[1182],"tags":[109,1288,1289,1283,1285,91,1290,1287,589,1291,1286,1284,590],"class_list":["post-1447","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electrical-engineering","tag-competitive-exams","tag-effects-of-emi","tag-electromagnetic-interference","tag-emi","tag-grounding","tag-mcqs","tag-measurement-of-emi","tag-mitigation-techniques","tag-previous-year-papers","tag-regulatory-standards","tag-shielding","tag-sources-of-emi","tag-upsc-ias","entry","has-media"],"_links":{"self":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts\/1447","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=1447"}],"version-history":[{"count":0,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts\/1447\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/media\/1457"}],"wp:attachment":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/media?parent=1447"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/categories?post=1447"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/tags?post=1447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{re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