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Digital Electronics

Digital Electronics
An 8 × 4 ROM contains a decoder of size

 3 × 8
 8 × 8
 8 × 4
 3 × 4

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Digital Electronics
In Boolean algebra, OR is represented by

 +
 ×
 -
 /

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Digital Electronics
The binary number designations of the rows and columns of the K-map are in

 binary code
 Gray code
 XS-3 code
 BCD code

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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 debouncing circuit is

A latch
An astable MV
A bistable MV
A monostable MV

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Digital Electronics
How many input and output required for multiplexer ?

None of these
 One input and one output
 One input and many output
 Many input and one output

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