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Digital Electronics

Digital Electronics
A group of four bits is known as

 Bit
 Nibble
 Word
 Byte

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Digital Electronics
Which of these circuits will give yield carry with more delay 1. Carry look ahead adder 2. Ripple carry adder

 1.
 both are same
 none
 2.

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Digital Electronics
The output of a gate is LOW if and only if all its inputs are HIGH. It is true for

 AND
 NAND
 X-NOR
 NOR

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Digital Electronics
A graphical representation of a products in a truth table is called as

 K-Map
 Mapping
 Graphing
 T-Map

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Digital Electronics
A bubbled AND gate is equivalent to a

 NOR gate
 X-OR gate
 OR gate
 NAND gate

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Digital Electronics
The complement of a function A is

 1
 0
 Ā
 A

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