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GATE 2024 Signals & Systems Foundation Quiz 100
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Question 1
Consider a periodic signal x(t) whose Fourier series coefficient is defined as below
Which of the following is true?
Question 2
The trigonometric Fourier series of an even function must contain.
Question 3Multiple Correct Options
In Fourier series expansion of periodic signal f(t)
Which of the following statements are correct ?
Question 4
A continuous time ideal low-pass filter has the frequency response H(jω) shown in figure below
When an input x(t) with fundamental period T = π/4 and Fourier series coefficient cn is applied to the system, the output y(t) is same as x(t). For what values of n it is guaranteed that cn = 0?
Question 5Multiple Correct Options
Consider a periodic signal f(t) shown below:
The Fourier series representation of f(t) contains
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Jun 21ESE & GATE EC
