{"id":1989,"date":"2024-04-06T06:52:42","date_gmt":"2024-04-06T05:52:42","guid":{"rendered":"https:\/\/mcqsadda.com\/?p=1989"},"modified":"2024-07-17T10:45:18","modified_gmt":"2024-07-17T09:45:18","slug":"data-representation-number-system-digital-electronics-set-1","status":"publish","type":"post","link":"https:\/\/mcqsadda.com\/index.php\/2024\/04\/06\/data-representation-number-system-digital-electronics-set-1\/","title":{"rendered":"Data Representation &#038; Number System Set -1"},"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-48a82d28cb40dd05e60b2b9800ff4322\">Prev       <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>       <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/06\/data-representation-number-system-digital-electronics-set-2\/\" title=\"\">Next<\/a><\/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\/06\/data-representation-number-system-digital-electronics-quiz-1\/\">mock test<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. Hexadecimal number system consists of<\/strong> _______.<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. O to 9<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. A to F<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. Both \u20181\u2019 and \u20182\u2019<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. Either \u20181\u2019 and \u20182\u2019<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:C<BR>\nSOLUTION : Unlike the decimal system representing numbers using ten symbols, hexadecimal uses sixteen distinct symbols, most often the symbols &#8220;0&#8221;\u2013&#8221;9&#8243; to represent values 0 to 9, and &#8220;A&#8221;\u2013&#8221;F&#8221; (or alternatively &#8220;a&#8221;\u2013&#8221;f&#8221;) to represent values from ten to fifteen. \n <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. Which of the following is invalid hexadecimal number?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. A0XB<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong><strong><strong><strong>A0F6<\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. 4568<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. ACDB<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: B<BR>\nSOLUTION:A0F6\n<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. The binary equivalent of decimal number 98 is<\/strong> _______.<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. 1110001<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong><strong><strong><strong>1110100<\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. 1100010<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. 1111001<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:C<BR>\nSOLUTION:Binary Equivalent of Decimal Number 98 To find the binary equivalent of a decimal number, we need to divide the decimal number by 2 until we get a quotient of 0. Then, we write the remainders in reverse order to get the binary equivalent. Here are the steps to find the binary equivalent of decimal number 98: 1. Divide 98 by 2: 98 \u00f7 2 = 49, remainder 0 2. Divide 49 by 2: 49 \u00f7 2 = 24, remainder 1 3. Divide 24 by 2: 24 \u00f7 2 = 12, remainder 0 4. Divide 12 by 2: 12 \u00f7 2 = 6, remainder 0 5. Divide 6 by 2: 6 \u00f7 2 = 3, remainder 0 6. Divide 3 by 2: 3 \u00f7 2 = 1, remainder 1 7. Divide 1 by 2: 1 \u00f7 2 = 0, remainder 1 The remainders in reverse order are 1100010. Therefore, the binary equivalent of decimal number 98 is 1100010.\n\nRead more at: https:\/\/edurev.in\/question\/2048954\/The-binary-equivalent-of-decimal-number-98-isa-1110001b-1110100c-1100010d-1111001e-None-of-theseCorr\n  <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. Conversion of decimal number (71)<sub>10<\/sub> _______.<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. 1110001<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. 1110100<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. 1100010<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. 1000111<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:D<BR>\nSOLUTION:The binary equivalent of the decimal number \\(71\\) is \\(1000111\\).\n<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5. What is the value of the binary number 101?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. 3<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. 5<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C.<\/strong> <strong>6<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. 101<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:B<BR>\nSOLUTION:For the binary number 101, the calculation is as follows: 1 * 4 + 0 * 2 + 1 * 1 = 4 + 0 + 1 = 5. Therefore, the decimal value of the binary number 101 is 5.<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>6. (1010)<sub>2<\/sub> equivalent decimal number is_______.<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. 8<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. 9<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. 10<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. 11<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: C<BR>\nSOLUTION:The decimal equivalent of the binary number \\((1010)_{2}\\) is \\(10\\).\n <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>7.  MSD refers as _____________.<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. Most Significant Digit<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. Many Significant Digit<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. Multiple Significant Digit<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. Most Significant Decimal<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: A<BR>\nSOLUTION: MSD stands for Most Significant Digit. It is the digit in a decimal number system that has the highest weight, or most impact on the number. \n\n<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>8. How many values can be represented single byte?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. 4<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong>16<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C.64<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. 256<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:D<BR>\nSOLUTION: A byte can represent 256 different values. A byte is a sequence of 8 binary digits, or bits. Each digit can be thought of as a switch that is either off (zero) or on (one).\n <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>9. The binary addition 1+1+1 gives _______.<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. 111<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. 10<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. 110<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. 11<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: D<BR>\nSOLUTION:Binary addition is similar to regular addition (decimal addition), with the exception that it uses a value of 2 instead of a value of 10.<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>10. A computer language that is written in binary codes only is _____<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A.  Machine language<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. C<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. C#<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. pascal<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:A<BR>\nSOLUTION:  Machine Language is written in binary codes only. It can be easily understood by the computer and is very difficult for us to understand. <\/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\/06\/data-representation-number-system-digital-electronics-quiz-1\/\">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-48a82d28cb40dd05e60b2b9800ff4322\">Prev       <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>       <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/04\/06\/data-representation-number-system-digital-electronics-set-2\/\" title=\"\">Next<\/a><\/h1>\n","protected":false},"excerpt":{"rendered":"<p>Prev 1 2 3 4 5 Next 1. Hexadecimal number system consists of _______. A. O to 9 B. A to F C. Both \u20181\u2019 and \u20182\u2019 D. Either \u20181\u2019 and \u20182\u2019 ANSWER &#038; SOLUTION ANSWER:C SOLUTION : Unlike the decimal system representing numbers using ten symbols, hexadecimal uses sixteen distinct symbols, most often the<\/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":[1284,1289,1282,1279,1286,5623,1285,1288,1281,1283,1280],"class_list":{"0":"post-1989","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-computer","7":"tag-10102-equivalent-decimal-number-is_______","8":"tag-a-computer-language-that-is-written-in-binary-codes-only-is-_____","9":"tag-conversion-of-decimal-number-7110-_______","10":"tag-hexadecimal-number-system-consists-of-_______","11":"tag-how-many-values-can-be-represented-single-byte","12":"tag-mcqs-for-sda-fda-pdo-vao-banking-kas-ias-ssc-gd-ssc-chsl-ssc-cgl-for-all-compitative-exams","13":"tag-msd-refers-as-_____________","14":"tag-the-binary-addition-111-gives-_______","15":"tag-the-binary-equivalent-of-decimal-number-98-is-_______","16":"tag-what-is-the-value-of-the-binary-number-101","17":"tag-which-of-the-following-is-invalid-hexadecimal-number"},"_links":{"self":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts\/1989","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=1989"}],"version-history":[{"count":4,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts\/1989\/revisions"}],"predecessor-version":[{"id":3471,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts\/1989\/revisions\/3471"}],"wp:attachment":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/media?parent=1989"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/categories?post=1989"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/tags?post=1989"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}