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GATE 2023 Signals & Systems Evaluation Quiz 7
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Question 1
Which of the following represents the condition of a stable system ?
Question 2
Two systems with impulse responses and are connected in cascade. Then the overall impulse response of the cascaded system is given by
Question 3
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?
Question 4
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
Question 5
A system defined by its impulse response h(t) = u(t + 1) – u(t – 3) is
Question 6Multiple Correct Options
which of the following suit(s) the system which is related as y(n) = x (n + 1) –x(n)
Question 7
An LTI system with impulse response is ___________.
Question 8
The impulse response and the excitation function of a linear time invariant causal system are shown in figure (a) and (b) respectively. The output of the system at t = 2 sec is equal to:
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Sep 28ESE & GATE EE