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Digital Computer Electronics

Digital Computer Electronics
A positive AND gate is also a negative

None of these
NOR gate
OR gate
NAND gate
AND gate

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Digital Computer Electronics
An XOR gate recognizes only words with an _____ number of 1's.

different
odd
even
All of these
None of these

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

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

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Digital Computer Electronics
The number of input words in a truth table always equals _____ where n is the number of inputs bits.

8n
4n
2n
10n
None of these

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Digital Computer Electronics
How many outputs signals can a gate have?

one
more than one
two only
None of these
both (a) and (b)

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Digital Computer Electronics
The memory cell of a dynamic RAM is simpler and smaller than the memory cell of a _____ RAM.

None of these
bipolar
semiconductor
static
volatile

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MORE MCQ ON Digital Computer Electronics

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