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Digital Electronics

Digital Electronics
The data bus width of a ROM of size 2048 × 8 bits is

 10
 16
 12
 8

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Digital Electronics
To get an excess-3 code from BCD code

 0011 is subtracted
 0110 is added
 0011 is added
 0110 is subtracted

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Digital Electronics
The binary number 110011.11 is equivalent to decimal number

 51.65
 51.75
 50.65
 50.75

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Digital Electronics
1’s complement of 17 is

 10001.
 10111.
  01110.
 11100.

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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

 X-NOR
 NAND
 AND
 NOR

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Digital Electronics
In digital systems, 1 byte is equal to ________ bit(s).

 2
 1
 8
 4

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MORE MCQ ON Digital Electronics

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