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Digital Computer Electronics

Digital Computer Electronics
Flip-flop outputs are always

independent of each other
None of these
complimentary
the same
same as inputs

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Digital Computer Electronics
An OR gate has 6 inputs. What is the only input word that produces a 0 output?

111111
111000
None of these
111

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Digital Computer Electronics
Which of the following flip-flops is free from race around problem?

SR flip-flop
master slave JK flip-flop
T flip-flop
All of these
None of these

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Digital Computer Electronics
A byte is consist of _____ bits

four
eight
ten
two
None of these

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Digital Computer Electronics
For an input pulse train of clock period T, the delay produced by an n stage shift register is

2nT
nT
None of these
(n+l)T
(n-l)T

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Digital Computer Electronics
What does 4k represent?

40
400
None of these
4000
4096

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