# 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

Q1.
Graphs are not suppressed by the ‘;’.
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
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
Q4.
Clear will removes all graphs.
Q5.
What will be the output of the following code?
for i=1 : 3
i=i-1
end
Answer: (a).i will be printed thrice as 0,1,2 successively
Q6.
How can we close all graphs in MATLAB?
Answer: (b).Using the clear all command
Q7.
clc in a function will clear the function.
Q8.
What will be the output of the following code?
for i = 1 : 1
p=i-1
i=i+1;
clc
end