Computer Number Systems Mock Tests (Chapter-2): Quiz of 100+ MCQs August 4, 2023 Computer AwarenessTest 1Test 2Test 3Test 4Test 50% Report a question What's wrong with this question?You cannot submit an empty report. Please add some details. Number Systems Mock Test-320 MCQs20 Marks10 Minutes 1 / 20The octal number 642 is equivalent to which decimal number? 354 298 210 130 2 / 20The hexadecimal number 7F is equivalent to which decimal number? 191 121 163 139 3 / 20The binary number 10101101 is equivalent to which decimal number? 189 173 157 205 4 / 20The hexadecimal number 5A is equivalent to which decimal number? 72 124 106 90 5 / 20The octal number 173 is equivalent to which hexadecimal number? B4 3A 76 5F 6 / 20The binary number 110001 is equivalent to which decimal number? 37 49 41 53 7 / 20The decimal number 132 is equivalent to which binary number? 10000100 10000010 1000100 1100011 8 / 20The decimal number 68 is equivalent to which binary number? 110100 1000100 1000101 101100 9 / 20The octal number 642 is equivalent to which hexadecimal number? A2 52 B1 162 10 / 20The hexadecimal number E9 is equivalent to which decimal number? 233 225 241 217 11 / 20The binary number 101010 is equivalent to which decimal number? 52 32 62 42 12 / 20The hexadecimal number 1A6 is equivalent to which octal number? 541 156 256 326 13 / 20The octal number 467 is equivalent to which hexadecimal number? 63 37 76 27 14 / 20The hexadecimal number F5 is equivalent to which octal number? 567 265 175 370 15 / 20The hexadecimal number C3 is equivalent to which decimal number? 195 203 189 211 16 / 20The octal number 346 is equivalent to which hexadecimal number? A3 5C 9F 26 17 / 20The binary number 11101001 is equivalent to which decimal number? 233 249 255 227 18 / 20The octal number 354 is equivalent to which binary number? 111010 100101 110100 101111 19 / 20The octal number 457 is equivalent to which decimal number? 122 367 287 248 20 / 20The octal number 71 is equivalent to which binary number? 100 110 111 101 Previous 1 2 3 4 5 6NextRelated Posts MS Word- Word Processing (Chapter-5): 110 MCQs for Competitive Exam Success Mastering Computer Abbreviations (Chapter-14): A Competitive Exam Guide (210+ MCQs) Basic Literacy in Cyber Security (Chapter-11): Set of 90 MCQs for Every Competitive ExamLeave a Reply Cancel Reply Save my name, email, and website in this browser for the next time I comment. I have read and accepted the Privacy Policy * Δ
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