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Digital Computer Electronics

Digital Computer Electronics
The OR gate has two or more input signals. If any input is _____ the output is high.

high
None of these
All of these
low

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

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Digital Computer Electronics
The master slave JK flip-flop is effectively a combination of

a T flip-flop and a D flip-flop
None of these
two T flip-flops
an SR flip-flop and a T flip-flop
an SR flip-flop and a D flip-flop

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Digital Computer Electronics
Which logic family dissipates the minimum power?

None of these
CMOS
TTL
ECL
DTL

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Digital Computer Electronics
The 1's compliment of binary number 11010 is:

11101
None of these
110
10
101

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Digital Computer Electronics
Which of the following is not functionally a complete set?

NOR
AND, OR
NAND
None of these
AND, OR, NOT

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