{"id":254425,"date":"2026-10-17T00:49:35","date_gmt":"2026-10-16T19:19:35","guid":{"rendered":"https:\/\/www.oliveboard.in\/blog\/?p=254425"},"modified":"2026-10-17T00:49:38","modified_gmt":"2026-10-16T19:19:38","slug":"upsc-epfo-apfc-computer-applications-quiz","status":"publish","type":"post","link":"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-computer-applications-quiz\/","title":{"rendered":"Attempt UPSC EPFO APFC Computer Applications Quiz &amp; Download PDF"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_77 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 content<\/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 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-computer-applications-quiz\/#What_is_included_in_the_UPSC_EPFO_APFC_Computer_Applications_practice_quiz\" >What is included in the UPSC EPFO APFC Computer Applications practice quiz?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-computer-applications-quiz\/#Download_Computer_Applications_Practice_Quiz_PDF\" >Download Computer Applications Practice Quiz PDF<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-computer-applications-quiz\/#Attempt_UPSC_EPFO_APFC_Computer_Applications_Practice_Quiz\" >Attempt UPSC EPFO APFC Computer Applications Practice Quiz<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-computer-applications-quiz\/#Sign_Up\" >Sign Up<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-computer-applications-quiz\/#Login\" >Login<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-computer-applications-quiz\/#Forgot_Password\" >Forgot Password<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-computer-applications-quiz\/#i\" >&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-computer-applications-quiz\/#What_did_the_UPSC_APFC_previous_year_paper_indicate_about_Computer_Applications\" >What did the UPSC APFC previous year paper indicate about Computer Applications?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-computer-applications-quiz\/#Which_Computer_Applications_topics_should_you_revise_for_the_UPSC_EPFO_APFC_exam\" >Which Computer Applications topics should you revise for the UPSC EPFO APFC exam?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-computer-applications-quiz\/#How_can_you_prepare_for_Computer_Applications_using_PYQ-based_questions\" >How can you prepare for Computer Applications using PYQ-based questions?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-computer-applications-quiz\/#FAQs\" >FAQs<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>Computer Applications is an important part of the UPSC EPFO APFC exam, as questions can test both basic computer knowledge and modern technologies. Practising previous year question (PYQ)-based questions can help candidates understand the exam pattern, identify important topics, and improve accuracy. <\/p>\n\n\n\n<p>The UPSC APFC previous year paper included computer-related questions on topics such as ChatGPT, Graphics Processing Units (GPUs), SSL encryption, Solid State Drives (SSDs), and permanent storage. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-included-in-the-upsc-epfo-apfc-computer-applications-practice-quiz\"><span class=\"ez-toc-section\" id=\"What_is_included_in_the_UPSC_EPFO_APFC_Computer_Applications_practice_quiz\"><\/span>What is included in the UPSC EPFO APFC Computer Applications practice quiz?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The UPSC EPFO APFC Computer Applications practice quiz is designed to help candidates revise important computer concepts and prepare for exam-level questions. It focuses on basic computer knowledge, hardware and software, memory, operating systems, computer networks, cybersecurity, and artificial intelligence. The questions follow a PYQ-based approach, with a focus on conceptual understanding and practical applications.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.oliveboard.in\/upsc-epfo-apfc-mock-test\/?ref=contac-upsc-epfo-comp-appl-pq\" target=\"_blank\" rel=\"noreferrer noopener\">Attempt A Free UPSC EPFO APFC Mock Test Today!<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-download-computer-applications-practice-quiz-pdf\"><span class=\"ez-toc-section\" id=\"Download_Computer_Applications_Practice_Quiz_PDF\"><\/span>Download Computer Applications Practice Quiz PDF<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Download the free UPSC EPFO APFC Computer Applications Practice Quiz PDF to revise important computer concepts and practise PYQ-based questions anytime.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>Particulars<\/th><th>Link<\/th><\/tr><tr><td>UPSC EPFO APFC Computer Applications Practice Quiz PDF<\/td><td><a href=\"https:\/\/www.oliveboard.in\/upsc-epfo-prep-kit\/?ref=contac-upsc-epfo-comp-appl-pq\" target=\"_blank\" rel=\"noreferrer noopener\">Download Now<\/a><\/td><\/tr><tr><td>UPSC EPFO APFC Previous Year Papers<\/td><td><a href=\"https:\/\/www.oliveboard.in\/upsc-epfo-apfc-eo-ao-pyp-kit\/?ref=contac-upsc-epfo-comp-appl-pq\" target=\"_blank\" rel=\"noreferrer noopener\">Download Now<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Attempt_UPSC_EPFO_APFC_Computer_Applications_Practice_Quiz\"><\/span>Attempt UPSC EPFO APFC Computer Applications Practice Quiz<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Practise Computer Applications MCQs through a quiz designed for the UPSC EPFO APFC exam. Test your knowledge of computer fundamentals, hardware and software, memory, operating systems, computer networks, cybersecurity, and artificial intelligence while identifying topics that need more revision.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n<meta charset=\"UTF-8\">\n<link rel=\"stylesheet\" href=\"https:\/\/courses.oliveboard.in\/edge\/css\/login-modal-for-blog.css\">\n\n<style>\n#quiz-1-sticky-header {\n  position: sticky;\n  top: 0;\n  z-index: 100;\n  background: #1565c0;\n  color: #fff;\n  padding: 12px 20px;\n  border-radius: 10px 10px 0 0;\n  display: flex;\n  justify-content: space-between;\n  align-items: center;\n  font-size: 16px;\n  font-weight: bold;\n  box-shadow: 0 2px 8px rgba(0,0,0,0.2);\n  margin: -20px -20px 20px -20px;\n}\n\n#quiz-1-score-badge {\n  background: rgba(255,255,255,0.2);\n  padding: 4px 12px;\n  border-radius: 20px;\n  font-size: 15px;\n  white-space: nowrap;\n}\n#quiz-1 * { box-sizing: border-box; }\n\n#quiz-1 .quiz-container {\n  max-width: 700px;\n  margin: auto;\n  padding: 20px;\n  background: #fff;\n  border-radius: 14px;\n  box-shadow: 0 6px 16px rgba(0,0,0,0.12);\n}\n\n#quiz-1 h2 {\n  text-align: center;\n}\n\n#quiz-1 .question {\n  margin-bottom: 22px;\n}\n\n#quiz-1 .question p {\n  font-weight: bold;\n}\n\n#quiz-1 button {\n  width: 100%;\n  padding: 12px;\n  margin: 6px 0;\n  border: none;\n  border-radius: 6px;\n  background: #e0e0e0;\n  color: #000;\n  font-size: 16px;\n  cursor: pointer;\n}\n\n#quiz-1 button:hover {\n  background: #d5d5d5;\n}\n\n#quiz-1 button.correct {\n  background: #4caf50;\n  color: #000;\n}\n\n#quiz-1 button.wrong {\n  background: #f44336;\n  color: #000;\n}\n\n#quiz-1 button.locked {\n  pointer-events: none;\n}\n\n\/* SUMMARY *\/\n#quiz-1 .final-summary {\n  margin-top: 40px;\n  padding: 20px;\n  border-radius: 14px;\n  background: #fafafa;\n  border: 2px solid #4caf50;\n}\n\n#quiz-1 .final-summary h3 {\n  text-align: center;\n  margin-bottom: 20px;\n}\n\n#quiz-1 .summary-row {\n  display: grid;\n  grid-template-columns: 120px 1fr 40px;\n  gap: 10px;\n  align-items: center;\n  margin-bottom: 12px;\n  font-weight: bold;\n}\n\n#quiz-1 .summary-bar {\n  height: 14px;\n  background: #ddd;\n  border-radius: 10px;\n  overflow: hidden;\n}\n\n#quiz-1 .bar-fill {\n  height: 100%;\n  width: 0%;\n}\n\n#quiz-1 .bar-attempted { background: #2196f3; }\n#quiz-1 .bar-correct { background: #4caf50; }\n#quiz-1 .bar-wrong { background: #f44336; }\n#quiz-1 .bar-unattempted { background: #9e9e9e; width: 100%; }\n\n#quiz-1 .final-score {\n  text-align: center;\n  font-size: 22px;\n  margin-top: 20px;\n}\n\n#quiz-1 .score-value {\n  font-size: 30px;\n  margin-left: 8px;\n}\n<\/style>\n<\/head>\n\n<body>\n<div id=\"quiz-1\">\n  <div class=\"quiz-container\">\n<div id=\"quiz-1-sticky-header\">\n  <span> UPSC EPFO APFC Computer Applications Practice Quiz <\/span>\n  <span id=\"quiz-1-score-badge\">Score: <strong id=\"quiz-1-score-value\">0.00<\/strong><\/span>\n<\/div>\n\n    <!-- QUESTIONS -->\n\n<div class=\"question\" data-answered=\"false\">\n  <p>1. Which characteristic most directly distinguishes a computer from a simple calculator?<\/p>\n  <button data-correct=\"true\">A. It can execute stored sequences of instructions<\/button>\n  <button data-correct=\"false\">B. It always connects to the Internet<\/button>\n  <button data-correct=\"false\">C. It operates without electricity<\/button>\n  <button data-correct=\"false\">D. It never produces an incorrect result<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>2. In the IPO cycle, which stage converts raw input into meaningful information?<\/p>\n  <button data-correct=\"false\">A. Storage<\/button>\n  <button data-correct=\"true\">B. Processing<\/button>\n  <button data-correct=\"false\">C. Input<\/button>\n  <button data-correct=\"false\">D. Transmission<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>3. Which component is primarily responsible for carrying out arithmetic and logical operations?<\/p>\n  <button data-correct=\"false\">A. Control unit<\/button>\n  <button data-correct=\"false\">B. Power supply<\/button>\n  <button data-correct=\"true\">C. Arithmetic Logic Unit<\/button>\n  <button data-correct=\"false\">D. Input controller<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>4. Which device is an example of an embedded computer?<\/p>\n  <button data-correct=\"false\">A. Desktop workstation<\/button>\n  <button data-correct=\"false\">B. Mainframe server<\/button>\n  <button data-correct=\"false\">C. Gaming laptop<\/button>\n  <button data-correct=\"true\">D. Microcontroller in a washing machine<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>5. Which development is most closely associated with first-generation electronic computers?<\/p>\n  <button data-correct=\"true\">A. Vacuum tubes<\/button>\n  <button data-correct=\"false\">B. Microprocessors<\/button>\n  <button data-correct=\"false\">C. Integrated circuits<\/button>\n  <button data-correct=\"false\">D. Optical processors<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>6. Second-generation computers are commonly associated with the adoption of which technology?<\/p>\n  <button data-correct=\"false\">A. Mechanical relays<\/button>\n  <button data-correct=\"true\">B. Transistors<\/button>\n  <button data-correct=\"false\">C. Microprocessors<\/button>\n  <button data-correct=\"false\">D. Quantum gates<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>7. Which feature is characteristic of third-generation computers?<\/p>\n  <button data-correct=\"false\">A. Punched cards as the only input<\/button>\n  <button data-correct=\"false\">B. Exclusive use of vacuum tubes<\/button>\n  <button data-correct=\"true\">C. Integrated circuits<\/button>\n  <button data-correct=\"false\">D. Cloud-native operation<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>8. The fourth generation of computers is mainly identified with the development of which component?<\/p>\n  <button data-correct=\"false\">A. Magnetic drum<\/button>\n  <button data-correct=\"false\">B. Vacuum tube<\/button>\n  <button data-correct=\"false\">C. Electromechanical relay<\/button>\n  <button data-correct=\"true\">D. Microprocessor<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>9. Which type of computer is designed mainly for highly intensive scientific simulations?<\/p>\n  <button data-correct=\"true\">A. Supercomputer<\/button>\n  <button data-correct=\"false\">B. Tablet<\/button>\n  <button data-correct=\"false\">C. Embedded controller<\/button>\n  <button data-correct=\"false\">D. Point-of-sale terminal<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>10. What is a key limitation of computers despite their processing speed?<\/p>\n  <button data-correct=\"false\">A. They cannot store instructions<\/button>\n  <button data-correct=\"true\">B. They depend on correctly specified instructions and data<\/button>\n  <button data-correct=\"false\">C. They cannot perform logical comparisons<\/button>\n  <button data-correct=\"false\">D. They cannot repeat tasks<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>11. Which is the correct sequence of the basic data-processing cycle?<\/p>\n  <button data-correct=\"false\">A. Output, input, processing<\/button>\n  <button data-correct=\"false\">B. Processing, output, input<\/button>\n  <button data-correct=\"true\">C. Input, processing, output<\/button>\n  <button data-correct=\"false\">D. Storage, output, input<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>12. Which CPU register normally holds the address of the next instruction to be fetched?<\/p>\n  <button data-correct=\"false\">A. Accumulator<\/button>\n  <button data-correct=\"false\">B. Instruction register<\/button>\n  <button data-correct=\"false\">C. Memory data register<\/button>\n  <button data-correct=\"true\">D. Program counter<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>13. Which component coordinates execution of instructions and directs other CPU units?<\/p>\n  <button data-correct=\"true\">A. Control unit<\/button>\n  <button data-correct=\"false\">B. Monitor<\/button>\n  <button data-correct=\"false\">C. Cache disk<\/button>\n  <button data-correct=\"false\">D. Printer controller<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>14. During the instruction cycle, what generally follows fetching an instruction?<\/p>\n  <button data-correct=\"false\">A. Formatting the hard disk<\/button>\n  <button data-correct=\"true\">B. Decoding the instruction<\/button>\n  <button data-correct=\"false\">C. Shutting down the CPU<\/button>\n  <button data-correct=\"false\">D. Printing the program<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>15. Which bus primarily transfers memory addresses from the CPU to other components?<\/p>\n  <button data-correct=\"false\">A. Data bus<\/button>\n  <button data-correct=\"false\">B. Control bus<\/button>\n  <button data-correct=\"true\">C. Address bus<\/button>\n  <button data-correct=\"false\">D. Expansion bus<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>16. What is the main purpose of cache memory in a computer?<\/p>\n  <button data-correct=\"false\">A. Permanently archive files<\/button>\n  <button data-correct=\"false\">B. Replace all secondary storage<\/button>\n  <button data-correct=\"false\">C. Provide network routing<\/button>\n  <button data-correct=\"true\">D. Reduce average access time for frequently used data and instructions<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>17. A barcode scanner is classified primarily as which type of device?<\/p>\n  <button data-correct=\"true\">A. Input device<\/button>\n  <button data-correct=\"false\">B. Output device<\/button>\n  <button data-correct=\"false\">C. Processing unit<\/button>\n  <button data-correct=\"false\">D. Secondary storage<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>18. Which device converts a digital computer output into a visible image on a screen?<\/p>\n  <button data-correct=\"false\">A. Keyboard<\/button>\n  <button data-correct=\"true\">B. Monitor<\/button>\n  <button data-correct=\"false\">C. Microphone<\/button>\n  <button data-correct=\"false\">D. Webcam<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>19. Which device typically produces permanent hard-copy output?<\/p>\n  <button data-correct=\"false\">A. Projector<\/button>\n  <button data-correct=\"false\">B. Touchpad<\/button>\n  <button data-correct=\"true\">C. Laser printer<\/button>\n  <button data-correct=\"false\">D. Joystick<\/button>\n<\/div>\n\n<div class=\"question\" data-answered=\"false\">\n  <p>20. Which component provides the principal electrical connections among CPU, RAM and expansion devices?<\/p>\n  <button data-correct=\"false\">A. Optical drive<\/button>\n  <button data-correct=\"false\">B. Speaker<\/button>\n  <button data-correct=\"false\">C. UPS<\/button>\n  <button data-correct=\"true\">D. Motherboard<\/button>\n<\/div>\n\n    <!-- FINAL SUMMARY -->\n    <div class=\"final-summary\">\n      <h3>Quiz Summary <\/h3>\n\n      <div class=\"summary-row\">\n        <span>Attempted<\/span>\n        <div class=\"summary-bar\"><div class=\"bar-fill bar-attempted\" data-summary=\"attempted\"><\/div><\/div>\n        <span data-count=\"attempted\">0<\/span>\n      <\/div>\n\n      <div class=\"summary-row\">\n        <span>Correct<\/span>\n        <div class=\"summary-bar\"><div class=\"bar-fill bar-correct\" data-summary=\"correct\"><\/div><\/div>\n        <span data-count=\"correct\">0<\/span>\n      <\/div>\n\n      <div class=\"summary-row\">\n        <span>Wrong<\/span>\n        <div class=\"summary-bar\"><div class=\"bar-fill bar-wrong\" data-summary=\"wrong\"><\/div><\/div>\n        <span data-count=\"wrong\">0<\/span>\n      <\/div>\n\n      <div class=\"summary-row\">\n        <span>Unattempted<\/span>\n        <div class=\"summary-bar\"><div class=\"bar-fill bar-unattempted\" data-summary=\"unattempted\"><\/div><\/div>\n        <span data-count=\"unattempted\">0<\/span>\n      <\/div>\n\n      <div class=\"final-score\">\n        Final Score: <span class=\"score-value\" data-score>0.0<\/span>\n      <\/div>\n    <\/div>\n\n  <\/div>\n<\/div>\n<div class=\"modal modal-obls\" id=\"modal-signup\">\n        <div class=\"modal-background\"><\/div>\n        <div class=\"modal-content\">\n           <div class=\"obls-group\" id=\"obls-group1\">\n               <div class=\"obls-blk\">\n                   <span class=\"img-box\"><img decoding=\"async\" src=\"\/img\/img-delivery.svg\" alt=\"\"><\/span>\n                   <h2 id=\"display-register-text\"><span class=\"ez-toc-section\" id=\"Sign_Up\"><\/span>Sign Up<span class=\"ez-toc-section-end\"><\/span><\/h2>\n                   <div class=\"loginas-group loginas-group1 loginas-group-single\">\n <div id=\"g_id_onload\" 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The questions were mainly conceptual and factual, with some requiring candidates to evaluate statements about computer hardware and storage. This indicates that candidates should prepare both traditional computer fundamentals and modern computing concepts.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-which-computer-applications-topics-should-you-revise-for-the-upsc-epfo-apfc-exam\"><span class=\"ez-toc-section\" id=\"Which_Computer_Applications_topics_should_you_revise_for_the_UPSC_EPFO_APFC_exam\"><\/span>Which Computer Applications topics should you revise for the UPSC EPFO APFC exam?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Candidates should revise the complete prescribed syllabus instead of focusing only on topics asked in the previous year paper. Basic computer fundamentals, hardware and software, memory, operating systems, and networking provide the foundation for solving conceptual questions. At the same time, modern topics such as AI, GPUs, SSDs, and cybersecurity deserve additional practice because they appeared in the previous year paper discussed above.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>Topic<\/th><th>Important areas to revise<\/th><\/tr><tr><td>Introduction to computers<\/td><td>Computer definition, characteristics, uses, types, and generations<\/td><\/tr><tr><td>Computer organisation<\/td><td>Input, processing, output, storage, and instruction cycle<\/td><\/tr><tr><td>Hardware and software<\/td><td>CPU, motherboard, input and output devices, and software types<\/td><\/tr><tr><td>Computer memory<\/td><td>RAM, ROM, cache, hard disks, SSDs, and memory units<\/td><\/tr><tr><td>Operating systems<\/td><td>Functions, types, MS-DOS, and Windows<\/td><\/tr><tr><td>Computer networks<\/td><td>LAN, WAN, network topology, protocols, and Internet basics<\/td><\/tr><tr><td>Emerging technologies<\/td><td>Artificial intelligence, ChatGPT, LLMs, and GPUs<\/td><\/tr><tr><td>Cybersecurity<\/td><td>SSL, encryption, and basic online security concepts<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-previous-year-question-papers\/?ref=contac-upsc-epfo-comp-appl-pq\" target=\"_blank\" rel=\"noreferrer noopener\">Download Free UPSC EPFO Previous Year Papers<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-can-you-prepare-for-computer-applications-using-pyq-based-questions\"><span class=\"ez-toc-section\" id=\"How_can_you_prepare_for_Computer_Applications_using_PYQ-based_questions\"><\/span>How can you prepare for Computer Applications using PYQ-based questions?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>PYQ-based practice helps candidates understand how computer concepts may be tested in the UPSC EPFO APFC examination. Instead of memorising definitions alone, candidates should learn the functions, differences, and practical uses of common computer components. Regular practice also helps improve speed and accuracy when answering objective questions. Follow these preparation tips:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Understand the basics:<\/strong> Revise computer fundamentals, hardware, software, memory, and operating systems.<\/li>\n\n\n\n<li><strong>Practise previous year questions: <\/strong>Identify recurring concepts and understand how questions are framed.<\/li>\n\n\n\n<li><strong>Focus on modern technologies: <\/strong>Revise AI, ChatGPT, GPUs, SSDs, and cybersecurity.<\/li>\n\n\n\n<li><strong>Learn important abbreviations:<\/strong> Remember terms such as CPU, GPU, SSD, HDD, RAM, ROM, and SSL.<\/li>\n\n\n\n<li><strong>Practise statement-based questions:<\/strong> Learn to identify correct and incorrect statements about computer components.<\/li>\n\n\n\n<li><strong>Attempt timed quizzes: <\/strong>Practise answering questions within a set time to improve exam readiness.<\/li>\n\n\n\n<li><strong>Revise incorrect answers: <\/strong>Review the concepts behind your mistakes before attempting another quiz.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-faqs\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>FAQs <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1792135509051\"><strong class=\"schema-faq-question\">1. Which computer topics were covered in the UPSC APFC previous year paper?<\/strong> <p class=\"schema-faq-answer\">The questions covered ChatGPT, GPUs, SSL encryption, SSDs, and permanent storage.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1792135509975\"><strong class=\"schema-faq-question\">2. Is Computer Applications important for UPSC EPFO APFC preparation?<\/strong> <p class=\"schema-faq-answer\">Yes, candidates should prepare Computer Applications as part of the prescribed syllabus.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1792135511153\"><strong class=\"schema-faq-question\">3. Which AI topics should candidates study for the UPSC APFC exam?<\/strong> <p class=\"schema-faq-answer\">Candidates should understand ChatGPT, large language models, and the use of GPUs in AI.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1792135511695\"><strong class=\"schema-faq-question\">4. What is the full form of SSL?<\/strong> <p class=\"schema-faq-answer\">SSL stands for Secure Sockets Layer.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1792135512299\"><strong class=\"schema-faq-question\">5. What is the difference between RAM and permanent storage?<\/strong> <p class=\"schema-faq-answer\">RAM is temporary working memory, while devices such as HDDs and SSDs store data for long-term use.<\/p> <\/div> <\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n<ul class=\"wp-block-latest-posts__list is-grid columns-3 wp-block-latest-posts\"><li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-indian-economy-conceptual-numerical-quiz\/\">Attempt UPSC EPFO APFC Indian Economy Conceptual &amp; Numerical Quiz<\/a><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-computer-applications-quiz\/\">Attempt UPSC EPFO APFC Computer Applications Quiz &amp; Download PDF<\/a><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.oliveboard.in\/blog\/code-on-social-security-2020-practice-quiz\/\">UPSC EPFO APFC Code on Social Security 2020 Quiz &amp; Free PDF<\/a><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-insurance-quiz\/\">Attempt UPSC EPFO APFC Insurance Practice Quiz &amp; Download PDF<\/a><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-auditing-practice-quiz\/\">Attempt UPSC EPFO APFC Auditing Practice Quiz &amp; Download PDF<\/a><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-marks-vs-cut-off\/\">UPSC EPFO APFC Marks vs Cut-Off, How to Calculate Your Score?<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Computer Applications is an important part of the UPSC EPFO APFC exam, as questions can test both basic computer knowledge<\/p>\n","protected":false},"author":58,"featured_media":254426,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10321],"tags":[],"class_list":["post-254425","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-upsc-epfo","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.6 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Attempt UPSC EPFO APFC Computer Applications Quiz &amp; 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Which AI topics should candidates study for the UPSC APFC exam?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Candidates should understand ChatGPT, large language models, and the use of GPUs in AI.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-computer-applications-quiz\/#faq-question-1792135511695","position":4,"url":"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-computer-applications-quiz\/#faq-question-1792135511695","name":"4. What is the full form of SSL?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"SSL stands for Secure Sockets Layer.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-computer-applications-quiz\/#faq-question-1792135512299","position":5,"url":"https:\/\/www.oliveboard.in\/blog\/upsc-epfo-apfc-computer-applications-quiz\/#faq-question-1792135512299","name":"5. What is the difference between RAM and permanent storage?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"RAM is temporary working memory, while devices such as HDDs and SSDs store data for long-term use.","inLanguage":"en-US"},"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/posts\/254425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/users\/58"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/comments?post=254425"}],"version-history":[{"count":3,"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/posts\/254425\/revisions"}],"predecessor-version":[{"id":254489,"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/posts\/254425\/revisions\/254489"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/media\/254426"}],"wp:attachment":[{"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/media?parent=254425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/categories?post=254425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oliveboard.in\/blog\/wp-json\/wp\/v2\/tags?post=254425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}