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Digital Electronics

Digital Electronics
In a T flip-flop no of input circuit is

 2
 3
 1
 4

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Digital Electronics
The binary number 110011.11 is equivalent to decimal number

 50.65
 51.75
 51.65
 50.75

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Digital Electronics
Simplified form of the function f = (x+y+xy)(x+z)

 y+xz
 x+y
 x+xyz
 x+yz

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Digital Electronics
To add two m-bit numbers, the required number of half adder is

 2m
 2m-1
 2m+1
 2m-1

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

 3 × 8
 8 × 4
 3 × 4
 8 × 8

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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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