Welcome to the Interacting with MATLAB MCQs Page

Dive deep into the fascinating world of Interacting with MATLAB with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Interacting with MATLAB, a crucial aspect of MATLAB. In this section, you will encounter a diverse range of MCQs that cover various aspects of Interacting with MATLAB, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within MATLAB.

Check out the MCQs below to embark on an enriching journey through Interacting with MATLAB. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of MATLAB.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Interacting with MATLAB. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Interacting with MATLAB MCQs | Page 4 of 6

Explore more Topics under MATLAB

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MATLAB Basics

02

Mathematical Functions and Expressions

03

MATLAB Graphics

04

MATLAB Programming

05

Simulink and GUIs

06

Advanced Software Development

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Syntax Error and Spelling Error

08

Control System Applications

09

Digital Signal Processing

Q31.

What will be the output for the following code?

k=0;i=0;
 while(k<1 && i<1)
k=k+1;
i=i+1;i=i-k;
end

i=0,k=1

i=0,k=0

i=1,k=0

i=1,k=1

Discuss

Answer: (a).i=0,k=1

Q32.

How do we break from an infinite loop without keeping a break statement within the loop?

Press Ctrl+C

Press Ctrl+Z

Loop won’t be terminated

Press Ctrl+X

Discuss

Answer: (a).Press Ctrl+C

Q33.

What will the following code do?

j=0;i=5;
while(j<0)
j=j-1; i=i+5;j=i;
end

Nothing

j=0 & i=5

Error

Cannot be determined

Discuss

Answer: (b).j=0 & i=5

Q34.

How would you plot multiple graphs in MATLAB?

Using the hold function

Using the mplot function

Using the mstem function

It cannot be done in MATLAB

Discuss

Answer: (a).Using the hold function

Q35.

How do you show the program of an MAT file?

The program should contain the echo command

The program should contain the showprog command

The program should contain the diary command

The program cannot be shown while running a MEX file

Discuss

Answer: (d).The program cannot be shown while running a MEX file

Q36.

The help command works only for a pre-defined function in MATLAB.

True

False

May be True or False

Can't say

Discuss

Answer: (a).True

Q37.

What is the equivalent of subplot (1, 1, 1)?

subplot()

plot

It is not possible

axes

Discuss

Answer: (d).axes

Q38.

It is not possible to store graphs as MAT-file.

True

False

May be True or False

Can't say

Discuss

Answer: (a).True

Q39.

The command used to reflect the files from a disk into the workspace is _______

load

show

disp()

it is not possible

Discuss

Answer: (a).load

Q40.

The format for 5 digit representation along with exponent is __________

short e

short g

short exp

4 digit along with exponent value can be represented

Discuss

Answer: (a).short e

Page 4 of 6

Welcome to the Interacting with MATLAB MCQs Page

Interacting with MATLAB MCQs | Page 4 of 6

Explore more Topics under MATLAB

MATLAB Basics

Mathematical Functions and Expressions

MATLAB Graphics

MATLAB Programming

Simulink and GUIs

Advanced Software Development

Syntax Error and Spelling Error

Control System Applications

Digital Signal Processing

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