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Digital Computer Electronics

Digital Computer Electronics
The Gray code for decimal 7 is

1011
100
111
101
None of these

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Digital Computer Electronics
The functional difference between SR flip-flop and JK flip-flop is that

JK flip-flop accepts both inputs 1
JK flip-flop has a feed back path
JK flip-flop is faster than SR flip-flop
None of these
JK flip-flop does not require external clock

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

10
110
None of these
11101
101

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Digital Computer Electronics
The number of two-input NAND gates required to produce the two-input OR function is

None of these
2
3
1
4

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Digital Computer Electronics
Conversion of an octal number 74328 to a binary number is

1111000110102
11110001101112
None of these
1111111110002
1100110101112

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Digital Computer Electronics
A multiplexer is also known as

multivibrator
coder
None of these
decoder
data selector

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MORE MCQ ON Digital Computer Electronics

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