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BARC EE : Signal and System Quiz-1
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Question 1
For a signal given below, the fundamental frequency is?
Question 2
A signal
whose Laplace transform is defined as below. Then
whose Laplace transform is defined as below. Then
Question 3
What is the energy of a signal whose Fourier transform is given below?
Question 4
If X(jω) is the CTFT of a signal x(t) shown in the figure, then
equal is _______.
equal is _______.
Question 5
Consider a signal h(t) and is defined as :-
1. h(t) = e–2t u(t) is Stable
2. h(t) = e–2t u(t) is Causal
1. h(t) = e–2t u(t) is Stable
2. h(t) = e–2t u(t) is Causal
Choose the incorrect option:
Question 6
Laplace transform of t2u(t – 1) is 
. Then the value of (A + B + C) is _____.
. Then the value of (A + B + C) is _____.
Question 7
Time period of 
:
:
Question 8
Find the fourier transform of 
;
;
where, 
represents the sampling function.
Question 9
Power of the signal ej5t is _________.
Question 10
The given system δ(t) – e–t u(t) represents:
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