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 1 of 6

Explore more Topics under MATLAB

01

MATLAB Basics

02

Mathematical Functions and Expressions

03

MATLAB Graphics

04

MATLAB Programming

05

Simulink and GUIs

06

Advanced Software Development

07

Syntax Error and Spelling Error

08

Control System Applications

09

Digital Signal Processing

Q1.

Which functions help you to save and load variables?

>> save Lays [a,b]
>> load('myfile.mat')

>> save Lays {a b}
>> load myfile.mat

>> save Lays “a,b”
>> load(myfile.mat)

>> save Lays a b
>> load('myfile.mat')

Discuss

Answer: (d).>> save Lays a b
>> load('myfile.mat')

Q2.

To add comments in MATLAB, use _________

Discuss

Answer: (d).%

Q3.

To display comments of M-file, we use ____________

echo on

comment on

show %

Cannot be displayed

Discuss

Answer: (a).echo on

Q4.

Where do we need to store a function to call it in other programs?

The bin folder

Anywhere

The MATLAB folder

Desktop

Discuss

Answer: (a).The bin folder

Q5.

What are the difference between the ‘help’ and the ‘look for’ command?

No difference

Syntactical difference

Help returns the entire set while look for returns specific commands

Help returns all the toolbox while look for returns a single toolbox

Discuss

Answer: (c).Help returns the entire set while look for returns specific commands

Q6.

What will the following set of commands do when they are present in a script file?

stem[y1,y2];
title(‘p’);
print -deps p

Plot the discrete graph of y1 and y2

There is no stem command in MATLAB

Store the graph as a separate file

Cannot be determined

Discuss

Answer: (c).Store the graph as a separate file

Q7.

The function to close the windows containing graphs generated from MATLAB is __________

close all

close graphs

delete graphs

end all

Discuss

Answer: (a).close all

Q8.

What is not displayed by the Workspace?

Time of variable generation

Standard deviation of the variable values

Class of the variables

Nature of the variables

Discuss

Answer: (a).Time of variable generation

Q9.

MATLAB allows modelling of different control systems using ___________

Simulink

Control System Toolbox

Not available in MATLAB as of yet

ezplot

Discuss

Answer: (a).Simulink

Q10.

How to stop the execution of a chain of commands?

Press Ctrl +c

Cannot be stopped

Only usage of debugging mode is possible in MATLAB

Quit

Discuss

Answer: (a).Press Ctrl +c

Page 1 of 6

Welcome to the Interacting with MATLAB MCQs Page

Interacting with MATLAB MCQs | Page 1 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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