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Digital Computer Electronics

Digital Computer Electronics
A NOR gate has two or more input signals. All input must be _____ to get a high output

1's
some low some high
high
None of these
low

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Digital Computer Electronics
Conversion of decimal number 9910 to hexadecimal number is

816
6316
5016
None of these
6116

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Digital Computer Electronics
The term sum-of-products in boolean algebra means

The OR function of several AND functions
The OR function of several OR functions
None of these
The AND function of several OR functions
The AND function of several AND functions

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Digital Computer Electronics
Conversion of binary number 100000000002 to decimal number is

112410
103410
None of these
102410
103710

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

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

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

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

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