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Digital Electronics

Digital Electronics
How many entries will be in the truth table of a 3 input NAND gate ?

 3
 6
 8
 9

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Digital Electronics
How many NOR gates are required to obtain AND operation?

 4
 3
 1
 2

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Digital Electronics
Storage of 1 KB means the following number of bytes

1000
1064
1024
964

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Digital Electronics
The output of a logic gate is 0 when all its inputs are at logic 0. The gate is either

 an OR or an X-OR
 a NAND or an X-OR
 an OR or an X-NOR
 an AND or a NOR

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Digital Electronics
Latches are ________ circuits.

 pulse triggered
 edge triggered
 count triggered
 level triggered

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Digital Electronics
The boolean algebra is mostly based on

 Boolean theorem
 De Morpans theorem
 Standard theorem
 De Morgans theorem

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MORE MCQ ON Digital Electronics

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