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Digital Electronics

Digital Electronics
Logic circuits are

 hybrid circuits
 none of these
 digital circuits
 analog circuits

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Digital Electronics
If 4 input MUXes drive a 4 input multiplexer, it results a

 4 input MUX
 6 input MUX
 8 input MUX
 16 input MUX

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Digital Electronics
For a code to be self-complementing, the sum of all its weights must be

 6
 9
 12
 10

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Digital Electronics
A 32 × 10 ROM contains a decoder of size

 32 × 32
 32 × 10
 10 × 32
 5 × 32

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Digital Electronics
What is the difference between xor gate and exor gate.

 xor gives one output while exor gives two
 xor gives two outputs while exor gives one
 both are same
 xor and exor are complement of each other

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

 Gray code
 binary code
 BCD code
 XS-3 code

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MORE MCQ ON Digital Electronics

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