51. The decimal number for octal 748 is ________.
(a) 74
(b) 60
(c) 22
(d) 62
52. The octal number for binary 1101110101110110 is ________.
(a) 6545218
(b) 5565618
(c) 1566568
(d) 1565668
53. The binary number for F3A16 is ________.
(a) 111100111010
(b) 111100111110
(c) 000000111010
(d) 000011000100
54. The binary number 11101011000111010 can be written in hexadecimal as ________.
(a) DD63A16
(b) 1D63A16
(c) 1D54A16
(d) 1D63116
55. The binary number 101110101111010 can be written in octal as ________.
(a) 515628
(b) 565778
(c) 656278
(d) 565728
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101. Convert the following octal number to decimal. 178 (a) 51 (b) 82 (c) 57 (d) 15 102. Hexadecimal letters A through F are used for decimal equivalent values from: (a) 1 through 6 (b) 9 through 14 (c) 10 through 15 (d) 11 through 17 103. Convert the following octal number to decimal. 358 (a) 71 (b) 17 (c) 92 (d) 29 104. Convert the following binary number to octal. 0011010112 (a) 1538 (b) 3518 (c) 2538 (d) 3528 105. Convert the following binary number to octal. 0101111002 (a) 1728 (b) 2728 (c) 1748 (d) 2748 106. Convert the following decimal number to octal.281 (a) 1348 (b) 4318 (c) 3318 (d) 1338 107. Convert the following decimal number to octal.39 (a) 638 (b) 368 (c) 478 (d) 748 108. Convert the following octal number to binary.1048 (a) 0010001002 (b) 1000000012 (c) 00101002 (d) 10000012 109. One hex digit is sometimes referred to as a(n): (a) byte (b) nibble (c) grouping (d) instruction 110. Convert the following octal number to binary.768 (a) 1101112 (b) 1111102 (c) 1111002 (d) 1001112 111. Convert the following binary number to decimal. 100110102 (a) 154 (b) 155 (c) 153 (d) 157 112. Digital electronics is…- 51. Decimal 474 is ________ in BCD. (a) 0100 0111 0100 (b) 0100 1011 0101 (c) 0100 1001 0011 (d) 0110 1011 1001 52. The largest BCD number that can be represented with four binary bits is ________. (a) 9 (b) 10 (c) 15 (d) 16 53. The decimal equivalent of the BCD number 1010 is ________. (a) 8 (b) 10 (c) 12 (d) invalid
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