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Digital Electronics

Digital Electronics
(44)8 in BCD 8421 code is

 01100011
 00110110
 00100100
 01000100

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Digital Electronics
The decimal equivalent of hexadecimal number “BEED” is

 47,877
 48,777
 none
 48,877

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Digital Electronics
The 2s complement of 17 is

 111110.
 110001.
  101111.
 101110.

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Digital Electronics
NOT gates are to be added to the inputs of which gate to convert it to a NOR gate?

 OR
 X-NOR
 NAND
 AND

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Digital Electronics
The time required for a gate to change its output is called as

 run time
 start time
 Decay time
 propagation time

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Digital Electronics
An all or nothing gate is the other name of

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

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MORE MCQ ON Digital Electronics

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