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Digital Electronics

Digital Electronics
A debouncing circuit is

A bistable MV
An astable MV
A latch
A monostable MV

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Digital Electronics
(44)8 in BCD 8421 code is

 00110110
 01100011
 01000100
 00100100

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Digital Electronics
When an input signal 1 is applied to a NOT gate, the output is ___________.

Either 0 & 1
1
None of these

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Digital Electronics
Which of the following gates is known as a coincidence detector?

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

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Digital Electronics
The X-OR and X-NOR gates can have how many inputs?

 4
 any number
 2
 1

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Digital Electronics
The number of comparators in a parallel conversion type 8-bit analog to digital converter is

  8.
 256.
  255.
 16.

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