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Digital Electronics

Digital Electronics
1 Gigabyte is equal to

 1024 bits
 1024 bytes
 1024 Mbytes
 1024 kbytes

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Digital Electronics
(44)8 in BCD 8421 code is

 01100011
 00100100
 00110110
 01000100

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Digital Electronics
In Boolean algebra, the bar sign (-) indicates ___________.

AND operation
None of these
OR operation
NOT operation

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Digital Electronics
The most suitable gate for comparing two bits is

 X-OR
 NAND
 OR
 AND

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Digital Electronics
1’s complement of 17 is

 10111.
  01110.
 10001.
 11100.

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Digital Electronics
A demultiplexer is a

 1-to-N device
 1-to-1 device
 N-to-1 device
 N-to-N device

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MORE MCQ ON Digital Electronics

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