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Digital Electronics

Digital Electronics
Which of the following is equivalant to an ODD function

 XOR
 XNOR
 AND-NOR
 NOR

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Digital Electronics
A single flip-flop can be cleared (reset) to

 Both A and B
 None
 1
 0

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Digital Electronics
A latch is ________ sensitive

 edge
 both level and edge
 None
 level

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Digital Electronics
A device which converts 2421 code into 8421code is called a

 code encoder
 code converter
 code decoder
 coder

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Digital Electronics
The momentary change in the output/state of the flip-flops is known as

 trigger
 inverter
 unstable state
 tri-state

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Digital Electronics
What is the 2’s complement of 10110000?

 01010000
 10001110
 01001111
 10110000

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