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GATE EC 2022: Signals & Systems Quiz 10

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Question 1

Which of the following signals are periodic?

Question 2

Represent the following signal as sum of its singularities:
Singularities.png

Question 3

If x(n) = {1, 2, 0, 1} and h(n) = {2, 3, 4, 1} then calculate x(n) * h(n).

Question 4

The Fourier series representation for the following signals X(t) is

Question 5

The Fourier series coefficient for the periodic signal shown below is

Question 6

If the laplace transform of a signal x(t) as shown in below figure is.

Then the value of k is_________

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Jul 17ESE & GATE EC

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Neha PathakNeha PathakMember since Jul 2020
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