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Digital Computer Electronics

Digital Computer Electronics
Conversion of binary number 11000112 to hexadecimal is

5716
None of these
6316
4016
4616

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

two T flip-flops
an SR flip-flop and a T flip-flop
an SR flip-flop and a D flip-flop
a T flip-flop and a D flip-flop
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

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

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

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

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Digital Computer Electronics
Conversion of hexadecimal number 1D7F16 to a decimal number is

755110
778110
877110
None of these
555710

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Digital Computer Electronics
A shift register can be used for:

digital delay line
All of these
parallel to serial conversion
serial to parallel conversion
None of these

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