Time Left - 08:00 mins

RVUNL EE Basics of Signals & Systems Quiz 2

Attempt now to get your rank among 120 students!

Question 1

Consider a complex signal x(t) which satisfy conjugate symmetry, its real part and imaginary part must be-

Question 2

Let n₁(t) = u(t) – u(t–3) and n₂(t) = 2[u(t) – u(t–5)]. If y(t) = n₁(t)* n₂(t), where ‘*’ denotes convolution. Then the amplitude of y(t) waveform will be

Question 3

Consider a continuous-time system with input x(t) and output y(t) related by

y(t) = x (sin 3t) + 4, the given system is

Question 4

Compute the system’s response to the input x[n] =

| if the unit impulse response h[n] of a DT LTI system is h[n]= δ[n-1]?

Question 5

For the sync pulse shown in the diagram below the energy of the signal

will be __________ joules.

Question 6

A discrete time signal x(n) = 6u(n) – 3u(n – 1). The power of x(n) will be

120 attempts
1 upvote
1 comment

Tags :

AE & JE Exams

Apr 12AE & JE Exams