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Digital Electronics

Digital Electronics
A gate is disabled when its disable input is at logic 0. The gate is

 none of these
 NOR
 OR
 AND

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Digital Electronics
Which of these circuits have higher gate complexity 1. Carry look ahead adder 2. Ripple carry adder

 2
 none
 both have same
 1

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Digital Electronics
The implicants which will definitely occur in the final expression are called

 essential prime implicants
 redundent prime implicants
 selective prime implicants
 prime implicants

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

 XS-3 code
 Gray code
 binary code
 BCD code

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Digital Electronics
A boolean function can be transformed into logical ________.

 diagram
 map
 graph
 matrix

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Digital Electronics
In Boolean algebra AND is represented by

 -
 +
 ×
 /

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