Welcome to the MATLAB Graphics MCQs Page

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

MATLAB Graphics MCQs | Page 1 of 7

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Digital Signal Processing

Q1.

How can we smoothen the following graph of sin (t) and cos (t) into a circle?

reduce the gap between linearly spaced elements of the dependent variable t

reduce the gap between elements of the dependent variable t

increase the gap between linearly spaced elements of the dependent variable t

increase the gap between elements of the dependent variable t

Discuss

Answer: (a).reduce the gap between linearly spaced elements of the dependent variable t

Q2.

Which command gives a title to the graph plotted by MATLAB?

plot() generates the title itself

title()

hlabel()

heading()

Discuss

Answer: (b).title()

Q3.

Which command enables a title for the x-axis?

xlabel()

horilabel()

xlabel[]

no command

Discuss

Answer: (a).xlabel()

Q4.

Which command enables a title for the y-axis?

vertlabel()

ylabel()

ylabel[]

no command

Discuss

Answer: (b).ylabel()

Q5.

How can several graphs for the same function be plotted on the same window?

Contour plots

Bode plots

3-D plots

n-D plots

Discuss

Answer: (a).Contour plots

Q6.

What is the output of the following command?

meshgrid[x,y]

two x*y matrices

one x*y matrix

one y*x matrix

error

Discuss

Answer: (d).error

Q7.

What is the output of the following code?

t=0:0.001*pi:pi/2;
plot(t,sin(t),*);

An inverted sine curve

A sine curve

A point

Error

Discuss

Answer: (d).Error

Q8.

What is the slope of the sawtooth waveform generated by the sawtooth command?

1/pi

1/(2*pi)

2*pi

Discuss

Answer: (a).1/pi

Q9.

What is the period of the sawtooth() waveform which is generated by the sawtooth() command?

2*pi

pi*2

3*pi/2

Discuss

Answer: (a).2*pi

Q10.

The command used to generate an array of arrows is ________

quiver[]

arrows()

quiver()

arrows[]

Discuss

Answer: (c).quiver()

Page 1 of 7

Welcome to the MATLAB Graphics MCQs Page

MATLAB Graphics MCQs | Page 1 of 7

Explore more Topics under MATLAB

MATLAB Basics

Interacting with MATLAB

Mathematical Functions and Expressions

MATLAB Programming

Simulink and GUIs

Advanced Software Development

Syntax Error and Spelling Error

Control System Applications

Digital Signal Processing

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