Explore topic-wise MCQs in Matlab.

This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Matlab knowledge and support exam preparation. Choose a topic below to get started.

1.

z/(z – exp(2))$

A. z/(z – exp(-2))
B. z/(z + exp(-2))
C. z/(z + exp(2))
Answer» C. z/(z + exp(2))
Discussion
2.

The R.O.C. of impulse function is _________

A. The entire z-plane
B. Interior to the unit circle |z|=1
C. Exterior to the unit circle |z|=1
D. Between the unit circle |z|=1 and |z|=‚àû
Answer» B. Interior to the unit circle |z|=1
Discussion
3.

[ z/(z – 1), (2*z)/(z – 1), (3*z)/(z – 1), (4*z)/(z – 1)2]$

A. [ z/(z + 1), (2*z)/(z + 1), (3*z)/(z + 1), (4*z)/(z – 1)<sup>2</sup>]
B. [ z/(z – 1), (2*z)/(z – 1), (3*z)/(z – 1), (4*z)/(z + 1)<sup>2</sup>]
C. [ z/(z – 1), (2*z)/(z – 1), (3*z)/(z – 1) (4*z)/(z – 1)<sup>2</sup>]
Answer» B. [ z/(z ‚Äö√Ñ√∂‚àö√ë‚àö¬® 1), (2*z)/(z ‚Äö√Ñ√∂‚àö√ë‚àö¬® 1), (3*z)/(z ‚Äö√Ñ√∂‚àö√ë‚àö¬® 1), (4*z)/(z + 1)<sup>2</sup>]
Discussion
4.

s/(s-1)2

A. ns/(s-1)<sup>2</sup>
B. s/(ns-1)<sup>2</sup>
C. Error
Answer» B. s/(ns-1)<sup>2</sup>
Discussion
5.

[ z/(z – 1), 0, z/(z – 1), 0, z/(z – 1)]$

A. [ z/(z + 1), 0, z/(z – 1), 0, z/(z – 1)]
B. [ z/(z – 1), 0, z/(z – 1), 0, z/(z -+1)]
C. [ z/(z + 1), 0, z/(z – 1), 0, z/(z + 1)]
Answer» B. [ z/(z ‚Äö√Ñ√∂‚àö√ë‚àö¬® 1), 0, z/(z ‚Äö√Ñ√∂‚àö√ë‚àö¬® 1), 0, z/(z -+1)]
Discussion
6.

z/(z-2)

A. z/(z+2)
B. z/(2-z)
C. z/(2+z)
Answer» B. z/(2-z)
Discussion
7.

1/z-1

A. 1/z+1
B. z/(z-1)
C. z/(z+1)
Answer» B. z/(z-1)
Discussion