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GATE 2020: Signals and Systems Rapid Quiz - 2
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Question 1
If δ(t) denotes a unit impulse, then the Laplace transform of will be
Question 2
Fourier transform F(jω) of an arbitrary real signal has the property,
Question 3
The DTFT of u[n -2] - u[n - 6]
Question 4
Consider the system given below,
Input:
Output:
Find the frequency response .
Input:
Output:
Find the frequency response .
Question 5
Consider three discrete-tine systems, connected as follows:
are the impulse responses of the individual systems, then find the overall impulse response of the combined system?
are the impulse responses of the individual systems, then find the overall impulse response of the combined system?
Question 6
The frequency response of a continuous time LTI system is described as follows by its magnitude and phase plots
If the input to the system is , then find the output of the system.
If the input to the system is , then find the output of the system.
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Dec 16ESE & GATE EC