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Digital Electronics

Digital Electronics
A debouncing circuit is

A monostable MV
A bistable MV
An astable MV
A latch

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Digital Electronics
The NOR gate can function as a NOT gate if

 inputs are left open
 one input is set to 1
 one input is set to 0
 all inputs are connected together

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Digital Electronics
What is the difference between xor gate and exor gate.

 xor and exor are complement of each other
 xor gives two outputs while exor gives one
 xor gives one output while exor gives two
 both are same

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Digital Electronics
1s Complement of 11001010 is

 11001001
 00110111
 00110101
 11001011

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Digital Electronics
The state of a flip-flop can be switched by changing its ________ signals.

 clearing
 input
 output
 triggering

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Digital Electronics
Why decoder is used in the digital electronics ?

 To convert non coded information into coded form
None of these
 To convert coded information into non coded form
 It is used to separate address bus and data bus

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MORE MCQ ON Digital Electronics

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