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Digital Electronics

Digital Electronics
Master-slave flip flop consists of ________ flip-flop(s).

 3
 2
 1
 4

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

 propagation time
 run time
 Decay time
 start time

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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?

 AND
 NAND
 OR
 X-NOR

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

 48,877
 none
 47,877
 48,777

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Digital Electronics
A gate is enabled when its enable input is at logic 1. The gate is

 NOR
 none of these
 NAND
 OR

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Digital Electronics
What will be Excess - 3 code for decimal ( 584 )?

 (1000 0111 1110).
 (1011 0111 1000).
  (1000 1011 0111).
  (0111 0100 1000).

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