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Digital Electronics

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

 8
 9
 6
 7

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Digital Electronics
An exclusive NOR gate is logically equivalent to

 X-OR gate followed by an inverter
 NOT gate followed by a NOR gate
 inverter followed by an X-OR gate
 complement of a NOR gate

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Digital Electronics
A sequence of binary digits is known as

 byte string
 bit string
 input string
 word string

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Digital Electronics
The decimal equivalent of hexadecimal number of 2A0F is

 17607
 17670
 17067
 10767

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Digital Electronics
F’s complement of (2BFD)Hex is

 E304
 C403
 D402
 D403

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Digital Electronics
Which of the following gates is known as anticoincidence detector?

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

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MORE MCQ ON Digital Electronics

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