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Digital Electronics

Digital Electronics
The XS-3 code is a

 weighted code
 error-correcting code
 cyclic code
 self-complementing code

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Digital Electronics
An all or nothing gate is the other name of

 AND gate
 OR gate
 X-NOR gate
 X-OR gate

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

 2m+1
 2m
 2m-1
 2m-1

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Digital Electronics
X OR X' will result

 X
 X'
 1
 0

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Digital Electronics
A bubbled OR gate is equivalent to a

 NAND gate
 X-OR gate
 AND gate
 NOR gate

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Digital Electronics
A D-flip-flop is said to be transparent when

 the output follow input
 the output is LOW
 the output follows clock
 the output is HIGH

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MORE MCQ ON Digital Electronics

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