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Digital Electronics

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

 input
 triggering
 output
 clearing

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Digital Electronics
What is mean by FPU

 floating point unit
 floating parallel unit
 floating point universal
 floating parallel universal

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Digital Electronics
To add two m-bit numbers, the required number of half adder is

 2m-1
 2m+1
 2m-1
 2m

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Digital Electronics
2-out-of-5 code is

 alphanumeric code
 non-weighted code
 weighted code
 self-complementing code

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Digital Electronics
How many stable state/states present in flip-flop ?

 2
 3
 4
 1

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Digital Electronics
When will be the output of an exclusive-OR gate is HIGH ?

 The inputs are different
 All inputs are HIGH
 The inputs are equal
 All inputs are LOW

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