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Digital Electronics

Digital Electronics
An any or all gate is the other name of

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

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Digital Electronics
10’s complement of 63325600 is

 36674400
 366744399
 36774400
 633256600

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Digital Electronics
What is the 2’s complement of 10110000?

 10001110
 01001111
 01010000
 10110000

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Digital Electronics
The output of a gate is HIGH when at least one of its inputs is LOW. It is true for

 NOR
 NAND
 X-OR
 OR

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Digital Electronics
Simplified form of the function f = (x+y+xy)(x+z)

 x+yz
 x+y
 y+xz
 x+xyz

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Digital Electronics
The number of digit 1 present in the binary representation of (3 × 512 + 7 × 64 + 5 × 8 + 3) is

 7
 9
 6
 8

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