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Digital Computer Electronics

Digital Computer Electronics
How many memory locations can 14 address bits access?

14
4096
None of these
16384
8192

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Digital Computer Electronics
An OR gate has 6 inputs. How many input words are in its truth table?

16
64
None of these
128
32

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

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

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

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Digital Computer Electronics
A half-adder adds _____ bits

10
16
2
None of these
8

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

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

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