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Two Dimensional Plots MCQ Questions & Answers

Two Dimensional Plots MCQs : This section focuses on the "Two Dimensional Plots". These Multiple Choice Questions (MCQs) should be practiced to improve the Two Dimensional Plots skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.




Question 1

A power pattern for an antenna is a __________

A. 4-D plot of space and power
B. 3-D plot of space and power
C. 2-D plot of space and power
D. Nothing called power pattern

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Question 2

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

A. Contour plots
B. Bode plots
C. 3-D plots
D. n-D plots

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Question 3

In a 2-d Plot, which command will make the axes of the graph same?

A. axis square
B. axis equals
C. axes square
D. axes equal

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Question 4

Inline functions can be plotted by the _________ command.

A. ezplot()
B. plot3()
C. plot()
D. cannot be done

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Question 5

The command to draw the nature of a function over a default fundamental period is _________

A. ezplot()
B. plot()
C. stem()
D. plot3()

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Question 6

The command used to generate an array of arrows is ________

A. quiver[]
B. arrows()
C. quiver()
D. arrows[]

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Question 7

The general graph of f(a,b)=0 is plotted by ______

A. ezplot()
B. plot()
C. stem()
D. not possible

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Question 8

The limits of the axes drawn are only specified in the command used to plot the graph itself.

A. TRUE
B. FALSE

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Question 9

The period of sinusoidal curves can be changed in MATLAB.

A. TRUE
B. FALSE

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Question 10

What is the default range used by the fplot command?

A. [-5,5]
B. (-5,5)
C. No default range
D. No such command

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Question 11

What is the period of square wave generated by the square() command?

A. User-defined
B. pi
C. 2*pi
D. pi/2

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Question 12

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

A. 2*pi
B. pi*2
C. pi
D. 3*pi/2

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Question 13

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

A. 1/pi
B. pi
C. 1/(2*pi)
D. 2*pi

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Question 14

Which command enables a title for the x-axis?

A. xlabel()
B. horilabel()
C. xlabel[]
D. no command

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Question 15

Which command enables a title for the y-axis?

A. vertlabel()
B. ylabel()
C. ylabel[]
D. no command

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Question 16

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

A. plot() generates the title itself
B. title()
C. hlabel()
D. heading()

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Question 17

Which command is suitable to change the axes of the graph plotted?

A. axes
B. axis
C. yxaxes
D. no command

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Question 18

Which toolbox provides the plot command?

A. Symbolic Maths Toolbox
B. Signal Processing Toolbox
C. Engineering Toolbox
D. Functions

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