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Digital Electronics

Digital Electronics
1’s complement of 17 is

 10001.
  01110.
 10111.
 11100.

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Digital Electronics
A 15-bit Hamming code requires

 5 parity bits
 15 parity bits
 none of these.
 4 parity bits

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Digital Electronics
Which is the correct order of sequence for representing the input values in K-map?

(00, 10, 11, 01)
(00, 10, 01, 11)
(00, 01, 10, 11)
(00, 01, 11, 10)

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Digital Electronics
When will be the output of a NOT gate is LOW ?

 the input is HIGH.
None of these
 the input is HIGH and LOW.
 the input is LOW.

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Digital Electronics
Which of the following is a digital device

 Microphone
 Light switch
 Regulator of a fan
 Resistance of a material

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Digital Electronics
In a T flip-flop no of input circuit is

 3
 2
 1
 4

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