Time Left - 15:00 mins
GATE 2024 Signals & Systems Rank Booster Quiz 27
Attempt now to get your rank among 22 students!
Question 1
Let x(t) be a continuous time signal
. Signal x(t) is applied as input to a system whose impulse response is
. The output of the system is, then the value of
att = 2 is ______.
![](https://gradeup-question-images.grdp.co/liveData/PROJ2932/1488181260923322.png)
![](https://gradeup-question-images.grdp.co/liveData/PROJ2932/1488181261581586.png)
![](https://gradeup-question-images.grdp.co/liveData/PROJ2932/1488181262308595.png)
Question 2
The waveform of a periodic signal x(t) is shown below
![](https://gs-post-images.grdp.co/2018/11/2018-11-13-img1542105437725-69.png-rs-high-webp.png)
A new signal y(t)= x{(t-78)/11}, then the power of y(t) is….
![](https://gs-post-images.grdp.co/2018/11/2018-11-13-img1542105437725-69.png-rs-high-webp.png)
A new signal y(t)= x{(t-78)/11}, then the power of y(t) is….
Question 3
Suppose we are given the following information about a signal x[n].
1) x[n] is a real and then signal.
2) x[n] has period N = 10 and Fourier coefficient aK.
3) a11 = 5
4)
Let x(n) = A cos (Bn + C). Then find the value of A + B + C =
Question 4
If the Fourier transform of a certain function f(t) is:
Determine the Fourier transform of the given function:
![](https://gradeup-question-images.grdp.co/liveData/PROJ6842/1503046781892759.png)
![](https://gradeup-question-images.grdp.co/liveData/PROJ6842/1503046781095532.png)
Determine the Fourier transform of the given function:
![](https://gradeup-question-images.grdp.co/liveData/PROJ6842/1503046781892759.png)
Question 5
Consider a continuous time signal x(t) whose Fourier transform is
[Where u(ω) is unit step signal]
The signal x(t) is
![](https://gradeup-question-images.grdp.co/liveData/PROJ5492/1497522503450121.png)
[Where u(ω) is unit step signal]
The signal x(t) is
Question 6
The Fourier transform (F.T.) of 25*sinc[10(t-2)] will be
Question 7
Let be a continuous time signal
Signal x (t)
is applied as input to a system whose impulse response is
The output of the system is y(t), then the value of y(t) at t=2 is _________.
![](https://gradeup-question-images.grdp.co/liveData/PROJ1794/1481968889984524.png)
is applied as input to a system whose impulse response is
![](https://gradeup-question-images.grdp.co/liveData/PROJ1794/1481968891672520.png)
- 22 attempts
- 0 upvotes
- 0 comments
Dec 12ESE & GATE EC