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Digital Electronics

Digital Electronics
The switch which clears a flip-flop is know as

 Reset
 None
 Both A and B
 Clear

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Digital Electronics
A read only memory in which the present contents must be erased before the new information can be stored is

 EAROM
 PROM
 ROM
All of these

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Digital Electronics
The data bus width of a ROM of size 2048 × 8 bits is

 8
 12
 16
 10

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Digital Electronics
The output of a NOR gate is high

 only when all the inputs are high
 only when all the inputs are low
 only when at least one input is low
 only when at least one input is high

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Digital Electronics
In Digital Logic Designs, GAL is abbreviated as

 Generic Advance Logic
 General Array Logic
 Generic Array Logic
 General Advance Logic

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Digital Electronics
The binary number 10101 is equivalent to decimal number ___________.

27
19
12
21

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MORE MCQ ON Digital Electronics

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