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DFCCIL EE/EC Signals & Systems QUIZ - 2
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Question 1
A signal given by x[n] =
is applied as an input to a system whose impulse response given as
The output of the system is given as y[n], then y [2] is _______.
![](https://gradeup-question-images.grdp.co/liveData/PROJ5492/1497522488337882.png)
![](https://gradeup-question-images.grdp.co/liveData/PROJ5492/1497522488984414.png)
Question 2
Which of the following is true?
Question 3
Consider the system shown below:
In which of the following cases will be the system be stable?
![](https://gradeup-question-images.grdp.co/liveData/PROJ3690/1492673058976698.png)
In which of the following cases will be the system be stable?
Question 4
If the unit step response of a network is
, then its unit impulse response is
![](https://gs-question-images.grdp.co/1458114733651354.png)
Question 5
The resultant of the convolution of δ(n + 2) with δ(–n + 4)?
Question 6
An LTI system has impulse response h(t) = u(t – 1). If input is x(t) = u(t – 2) then the output y(t) is__________.
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AE & JE ExamsJun 4AE & JE Exams