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Digital Electronics

Digital Electronics
The most suitable gate to check whether the number of 1s in a digital word is even or odd is

 NOR
 NAND
 AND, OR, and NOT
 X-OR

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

 graph
 map
 matrix
 diagram

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Digital Electronics
The hex address of the 256th memory location is

 00FFF
 00100
 000FF
 001FF

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Digital Electronics
The number A = 01110000 and B = 10101111 are in 2’s complement form .Addition of above two number is

 11100000
 00011111
 10101111
 011100001

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Digital Electronics
In VLSI, the number of gate circuits per chip is

 50,000 to 99,999
 < 10,000
 10,000 to 99,999
 > 10,000

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Digital Electronics
A 32 × 10 ROM contains a decoder of size

 5 × 32
 32 × 10
 10 × 32
 32 × 32

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MORE MCQ ON Digital Electronics

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