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The time variations of signals are given as in  and . Point out the true statement from the following.

a)

 and  are analogue signals

b)

A and B are analogue, but C is digital signal

c)

A and C digital, but B is analogue signal

d)

A and C are analogue but B is digital signal



Question ID - 150416 | SaraNextGen Top Answer

The time variations of signals are given as in  and . Point out the true statement from the following.

a)

 and  are analogue signals

b)

A and B are analogue, but C is digital signal

c)

A and C digital, but B is analogue signal

d)

A and C are analogue but B is digital signal

1 Answer
127 votes
Answer Key / Explanation : (d) -

(d)

As shown, we conclude that and  are analogue signals but  is digital signal.

127 votes


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