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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.

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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 7 of 7

Q61.
What is the output of the following code?
w=[0:.1*pi:2*pi];plot(w,sin(w),’ ’)
Discuss
Answer: (a).A sinusoid
Discuss
Answer: (b).The operation of changing intervals of axes
Q63.
What is the nature of the 2nd vector input in the following command?
set( X,vector_1, vector _2 );
Discuss
Answer: (a).a m*n matrix where m=length( vector_1 )
Q64.
A semi-log graph cannot be plotted in MATLAB.
Discuss
Answer: (b).False
Q65.
What is the output of the following code?
t=[-2:1:2];plot(t,t);ax=gca;ax.Xscale=’Logarithmic’;
Discuss
Answer: (a).Error
Q66.
What is the output of the following code?
t=[-2:1:2];plot(t,exp(t));ax=gca;ax.Yscale=’Log’;
Discuss
Answer: (d).A ramp function
Q67.
Using the set command for axes can be replaced by setting the ___ to a variable.
Discuss
Answer: (a).gca
Q68.
What is the output of the following code?
plot([-3:1:3],[-3:1:3]);cla;
Discuss
Answer: (d).A window having two axes
Page 7 of 7

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