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Digital Computer Electronics

Digital Computer Electronics
A NOR gate recognizes only the input word whose bits are _____

0's
0's or 1's
None of these
0's and 1's
1's

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Digital Computer Electronics
A typical microcomputer may have up to 65,536 registers in its memory. Each of these registers, usually called a _____

address
None of these
memory location
chip
registers

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Digital Computer Electronics
The hexadecimal digits are 0 to 9 and A to _____

E
F
D
None of these
G

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Digital Computer Electronics
A shift register moves the _____ left or right. Serial loading means storing a word in a shift register by entering _____ bit per clock pulse. With parallel or broadside loading, it takes only one _____ pulse to load the input word.

bits, one, clock
light, eight, clock
None of these
right, eight, clock
bits, one, register

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Digital Computer Electronics
Conversion of an octal number 1438 to hexadecimal number is

5716
None of these
6016
6316
5016

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Digital Computer Electronics
Conversion of binary number 11000112 to its decimal number is

2910
9710
9310
9910
None of these

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