Welcome to the Mathematical Functions and Expressions MCQs Page

Dive deep into the fascinating world of Mathematical Functions and Expressions with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Mathematical Functions and Expressions, a crucial aspect of MATLAB. In this section, you will encounter a diverse range of MCQs that cover various aspects of Mathematical Functions and Expressions, 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 Mathematical Functions and Expressions. 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 Mathematical Functions and Expressions. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Mathematical Functions and Expressions MCQs | Page 1 of 23

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Q1.

Graphs are not suppressed by the ‘;’.

True

False

May be True or False

Can't say

Discuss

Answer: (b).False

Q2.

What will be the output of the following code?

close all;
for x = 1.5 : .5 : 2;
y=3; 
x=y+3
 clc
end

No value will be stored

The result will be printed

The result will be printed twice but no value will remain in the Workspace

The loop will not run

Discuss

Answer: (c).The result will be printed twice but no value will remain in the Workspace

Q3.

What will be the output of the following code?

for i = 1 :4: 5
y=i+1
clear i
end

y=5; i=2

y=5, printed twice

Loop will run once, y=2

Infinite loop

Discuss

Answer: (b).y=5, printed twice

Q4.

Clear will removes all graphs.

True

False

May be True or False

Can't say

Discuss

Answer: (b).False

Q5.

What will be the output of the following code?

for i=1 : 3
i=i-1
end

i will be printed thrice as 0,1,2 successively

Infinite loop

No output

i=2

Discuss

Answer: (a).i will be printed thrice as 0,1,2 successively

Q6.

How can we close all graphs in MATLAB?

Using the close command

Using the clear all command

Using the close all command

Using the clear command

Discuss

Answer: (b).Using the clear all command

Q7.

clc in a function will clear the function.

True

False

May be True or False

Can't say

Discuss

Answer: (b).False

Q8.

What will be the output of the following code?

for i = 1 : 1
p=i-1
i=i+1;
clc
end

i=2

p will be printed

Error

Cannot be determined

Discuss

Answer: (a).i=2

Q9.

___________ will give a hint that the file is closed.

Fopen

Fclose

Gclose

clc

Discuss

Answer: (b).Fclose

Q10.

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

True

False

May be True or False

Can't say

Discuss

Answer: (a).True

Page 1 of 23

Welcome to the Mathematical Functions and Expressions MCQs Page

Mathematical Functions and Expressions MCQs | Page 1 of 23

Explore more Topics under MATLAB

MATLAB Basics

Interacting with MATLAB

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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