Explore topic-wise MCQs in Matlab.

This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Matlab knowledge and support exam preparation. Choose a topic below to get started.

1.

To delete one variable but not the entire workspace, we need to mention the variable name after the clear command.

A. True
B. False
Answer» B. False
Discussion
2.

___________ will give a hint that the file is closed.

A. Fopen
B. Fclose
C. Gclose
D. clc
Answer» C. Gclose
Discussion
3.

clc in a function will clear the function.

A. True
B. False
Answer» C.
Discussion
4.

How can we close all graphs in MATLAB?

A. Using the close command
B. Using the clear all command
C. Using the close all command
D. Using the clear command
Answer» C. Using the close all command
Discussion
5.

Graphs are not suppressed by the ‘;’.

A. True
B. False
Answer» C.
Discussion
6.

HOW_CAN_WE_CLOSE_ALL_GRAPHS_IN_MATLAB??$

A. Using the close command
B. Using the clear all command
C. Using the close all command
D. Using the clear command
Answer» C. Using the close all command
Discussion
7.

clc in a function will clear the function.$

A. True
B. False
Answer» B. False
Discussion
8.

i will be printed thrice as 0,1,2 successivel?

A. Infinite loop
B. No output
C. i=2
Answer» B. No output
Discussion
9.

Clear will removes all graphs.

A. True
B. False
Answer» C.
Discussion
10.

y=5; i=2

A. y=5, printed twice
B. Loop will run once, y=2
C. Infinite loop
Answer» B. Loop will run once, y=2
Discussion
11.

No value will be stored

A. The result will be printed
B. The result will be printed twice but no value will remain in the Workspace
C. The loop will not run
Answer» C. The loop will not run
Discussion
12.

Graphs are not suppressed by the ‘;’.

A. True
B. False
Answer» C.
Discussion