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Digital Electronics

Digital Electronics
An n variable K-map can have

 n2 cells
  nn cells
 2n cells
 n2n cells

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Digital Electronics
A gate is enabled when its enable input is at logic 1. The gate is

 none of these
 NOR
 OR
 NAND

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Digital Electronics
The number 10000 would appear just immediately after

7777 (octal)
FFFF (hex)
All of these
1111 (binary)

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Digital Electronics
2-out-of-5 code is

 weighted code
 non-weighted code
 self-complementing code
 alphanumeric code

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Digital Electronics
A single flip-flop can be cleared (reset) to

 0
 Both A and B
 1
 None

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Digital Electronics
A digital circuit that can store on bit is a

 registor
 flip-flop
 gate
 XOR gate

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MORE MCQ ON Digital Electronics

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