66. 3 × 101 + 7 × 100 is equal to ________.
(a) 3.7
(b) 37
(c) 10
(d) 370
67. Most computers store data in strings of ________ bits called a ________.
(a) 8, word
(b) 8, byte
(c) 16, word
(d) 16, byte
68. When using the repeated division by 2 method of converting from decimal to binary, one must write the first remainder as the:
(a) MSB
(b) MSB, provided the following sequence of remainders are written in descending order until the final remainder is achieved.
(c) LSB
(d) LSB, provided the final remainder is used to replace the original LSB, which is then moved to the MSB position.
69. Convert 8B3F16 to binary.
(a) 35697
(b) 011010
(c) 1011001111100011
(d) 1000101100111111
70. Convert 45710 to hexadecimal.
(a) 711
(b) 2C7
(c) 811
(d) 1C9
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