Explore topic-wise MCQs in Signals & Systems.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Signals & Systems knowledge and support exam preparation. Choose a topic below to get started.

1.

Comment on the linearity of y[n] = n*x[n].

A. Linear
B. Only additive
C. Not scalable
D. Non linear
Answer» E.
Discussion
2.

Comment on the causality of y[n] = n*x[n].

A. Time invariant
B. Time varying
C. Non causal
D. Causal
Answer» E.
Discussion
3.

y(t) = x(t-2) + x(2-t). Comment on its causality:

A. Causal
B. Time variant
C. Non causal
D. All of the mentioned
Answer» D. All of the mentioned
Discussion
4.

y[t]= x[t],t ranges from 0 to t. Is the system a memoryless one?

A. Yes
B. No
C. Both memoryless and having memory
D. None of the Mentioned
Answer» C. Both memoryless and having memory
Discussion