{"id":2059,"date":"2024-04-08T06:00:29","date_gmt":"2024-04-08T05:00:29","guid":{"rendered":"https:\/\/mcqsadda.com\/?p=2059"},"modified":"2024-07-17T10:44:06","modified_gmt":"2024-07-17T09:44:06","slug":"data-representation-number-system-digital-electronics-set-5","status":"publish","type":"post","link":"https:\/\/mcqsadda.com\/index.php\/2024\/04\/08\/data-representation-number-system-digital-electronics-set-5\/","title":{"rendered":"Data Representation &#038; Number System Set -5"},"content":{"rendered":"\n<h1 class=\"wp-block-heading has-text-align-right has-vivid-purple-color has-text-color has-link-color has-larger-font-size wp-elements-7f59ab4f8555248d114fd8206674a417\"><a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/08\/data-representation-number-system-digital-electronics-set-4\/\" title=\"\">Prev<\/a><a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/06\/data-representation-number-system-digital-electronics-set-3\/\" title=\"\"> <\/a>      <strong><a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/06\/data-representation-number-system-digital-electronics-set-1\/\" title=\"\">1<\/a>        <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/06\/data-representation-number-system-digital-electronics-set-2\/\" title=\"\">2<\/a>        <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/06\/data-representation-number-system-digital-electronics-set-3\/\" title=\"\">3<\/a>        <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/08\/data-representation-number-system-digital-electronics-set-4\/\" title=\"\">4<\/a>        <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/08\/data-representation-number-system-digital-electronics-set-5\/\" title=\"\">5<\/a><\/strong>       Next<\/h1>\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 has-vivid-green-cyan-background-color has-background has-text-align-left wp-element-button\" href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/08\/data-representation-number-system-digital-electronics-quiz-5\/\">mock test<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>41. To calculate perform calculation and store data computer user \u2026\u2026\u2026. number system.<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. Decimal<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. Hexadecimal<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. Octal<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. Binary<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:D<BR>\nSOLUTION : The computers use the binary number system to store data and perform calculations.\n <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>42. How many choices are there in binary choice?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. One<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong><strong><strong><strong>Two<\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. It depends upon the amount of memory in a computer.<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. It depends upon the speed of the processor of a computer.<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: B<BR>\nSOLUTION:A binary choice has two options. A binary decision is a choice between two alternatives, such as taking a specific action or not taking it.\n<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>43. \u2026\u2026.. shows off\u2019 state of current in binary code.<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. 1<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. 0<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. 3<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D.<\/strong> <strong>2<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:B<BR>\nSOLUTION:In binary number system 0 represents off state and 1 represents on state.\n  <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>44. What is logic gate?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. A software<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. A type of circuit<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. A special Cd<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. A computer games<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:B<BR>\nSOLUTION:A type of circuit\n<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>45. A hexadecimal number is represented by_________.<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. Three digits&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. Four binary digits<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. Four digits&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. All of these<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:C<BR>\nSOLUTION:The word \u201cHexadecimal\u201d means sixteen because this type of digital numbering system uses 16 different digits from 0-to-9, and A-to-F. Hexadecimal Numbers group binary numbers into sets of four digits.<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>46. <strong>Which of the following statements is true?<\/strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. 1 gigabyte is equivalent to 1024 kilobyte<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. &nbsp;&nbsp;Octal number system has 8 Numbers<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. MB stands for megabit<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. 1MB=1000 KB<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: B<BR>\nSOLUTION:Octal number system has 8 Numbers\n <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>47.  Which of the following is octal number equivalent to binary number (110101)<sub>2<\/sub>?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. 12 &nbsp;&nbsp;&nbsp;<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. 65&nbsp;&nbsp;<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. &nbsp;56&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. 1111<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: B<BR>\nSOLUTION: Step 1: Write down the binary number\n\n(110101)2\n\nGroup all the digits in sets of three starting from the LSB (far right). Add zeros to the left of the last digit if there aren&#8217;t enough digits to make a set of three.\n\n110 101\n\nStep 2: Use the table below to convert each set of three into an octal digit. In this case,\n\n110=6, 101=5.\n\nSo, the number 65 is the octal equivalent to 110101 in binary.\n\n<\/p>\n<\/div>\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 has-vivid-green-cyan-background-color has-background has-text-align-left wp-element-button\" href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/08\/data-representation-number-system-digital-electronics-quiz-5\/\">mock test<\/a><\/div>\n<\/div>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-right has-vivid-purple-color has-text-color has-link-color has-larger-font-size wp-elements-7f59ab4f8555248d114fd8206674a417\"><a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/08\/data-representation-number-system-digital-electronics-set-4\/\" title=\"\">Prev<\/a><a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/06\/data-representation-number-system-digital-electronics-set-3\/\" title=\"\"> <\/a>      <strong><a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/06\/data-representation-number-system-digital-electronics-set-1\/\" title=\"\">1<\/a>        <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/06\/data-representation-number-system-digital-electronics-set-2\/\" title=\"\">2<\/a>        <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/06\/data-representation-number-system-digital-electronics-set-3\/\" title=\"\">3<\/a>        <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/08\/data-representation-number-system-digital-electronics-set-4\/\" title=\"\">4<\/a>        <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/08\/data-representation-number-system-digital-electronics-set-5\/\" title=\"\">5<\/a><\/strong>       Next<\/h1>\n","protected":false},"excerpt":{"rendered":"<p>Prev 1 2 3 4 5 Next 41. To calculate perform calculation and store data computer user \u2026\u2026\u2026. number system. A. Decimal B. Hexadecimal C. Octal D. Binary ANSWER &#038; SOLUTION ANSWER:D SOLUTION : The computers use the binary number system to store data and perform calculations. 42. How many choices are there in binary<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[1338,1339,1336,5623,1335,1337,1341,1340],"class_list":{"0":"post-2059","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-computer","7":"tag-shows-off-state-of-current-in-binary-code","8":"tag-a-hexadecimal-number-is-represented-by_________","9":"tag-how-many-choices-are-there-in-binary-choice","10":"tag-mcqs-for-sda-fda-pdo-vao-banking-kas-ias-ssc-gd-ssc-chsl-ssc-cgl-for-all-compitative-exams","11":"tag-to-calculate-perform-calculation-and-store-data-computer-user-number-system","12":"tag-what-is-logic-gate","13":"tag-which-of-the-following-is-octal-number-equivalent-to-binary-number-1101012","14":"tag-which-of-the-following-statements-is-true"},"_links":{"self":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts\/2059","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/comments?post=2059"}],"version-history":[{"count":3,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts\/2059\/revisions"}],"predecessor-version":[{"id":3479,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts\/2059\/revisions\/3479"}],"wp:attachment":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/media?parent=2059"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/categories?post=2059"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/tags?post=2059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}