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GATE 2022: Signal & Systems -49

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Question 1

The system y(t) = is-

Question 2

Consider the following sentences regarding a constant signal.
1) A constant signal is a periodic signal because it has no fundamental period.
2) A constant signal is an anti periodic signal because it never repeats itself.

Question 3

The laplace transform of a signal given as

Then x(t) is

Question 4

An LTI system having transfer function and input x(t)= cos(t+1) is in steady state. The output is sampled at a rate ωs rad/sec to obtain the final output y(t). Which of the following is true?

Question 5

For linear time invariant systems, that is Bounded Input Bounded Output stable, which one of the following statements is TRUE?

Question 6

Consider the following pole-zero plot in z-plane of causal and stable system and choose the correct option:

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Shivang AgrawalShivang AgrawalMember since Jan 2020
M.tech(NIT Nagpur) GATE Ranker[2015-18]
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