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GATE EC 2022: Signals & Systems Quiz 2
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Question 1
Energy of signal n u[n] is
Question 2
Which of the following is the mathematical representation of unit sinc function?
Question 3
Represent the following signal as sum of its singularities:
Question 4
What will be the value of
Question 5
A continuous time system has input and output x (t) and y (t) respectively. The system is defined by its input output relation y (t) = x (t2). The system is
Question 6
The impulse response of four CT systems S1, S2, S3 and S4 are given respectively as
h1(t) = δ(t)
h4(t) = cos(100t) u(t)
Which of these system is not BIBO stable
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Sep 27ESE & GATE EC
