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Digital Computer Electronics

Digital Computer Electronics
An AND gate has 7 inputs, what is the only input word that produces a 1 output?

1111
1111111
None of these
1110000

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Digital Computer Electronics
Conversion of binary number 1100002 to hexadecimal is

None of these
4016
2716
3016
4316

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Digital Computer Electronics
Conversion of binary number 11011001111110002 to hexadecimal number is

78916
D9F816
D8F816
None of these
A8B916

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

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

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Digital Computer Electronics
De Morgan's second therm says that NAND gate is equivalent to a bubbled _____ gate.

XOR
OR
XAND
None of these
AND

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Digital Computer Electronics
_____is an abbreviation for binary digit.

base
bingit
0 and 1
bit
None of these

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