GATE 2023 Signal & System Quiz 28

Attempt now to get your rank among 34 students!

Question 1

Find the system’s response to the input x(t)= if the unit impulse response h(t) of a DT LTI system is h(t) = u(-t+1) use convolution?

• A
• B
• C
• D

Question 2

The Laplace transform of x(t) is  
The final value of x(t) is

• A0
• B3
• CDoes not exist
• D5

Question 3

Compute the output y(t) for a continuous time LTI system whose impulse response h(t) and the input x(t) are given by
h(t) = e^–αt u(t) , x(t) = e^αt u(–t) α > 0

• A
• B
• C
• D

Question 4

The Laplace transform of

• A
• B
• C
• DNone of these

Question 5

Let y(t) =[u(t)]*(t-3k) such that, y(t)=A for 0≤t<3, determine the value of A

Answer

Question 6

if

And Laplace transform of

Then Laplace transform of

• A
• B
• C
• D

• 34 attempts
• 0 upvotes
• 0 comments