MATLAB Plotting Quiz

What function is commonly used to create 2D line plots in MATLAB?

• line()

• scatter()

• bar()

• fplot()

In a MATLAB 2D plot, what is the purpose of the axis function with two arguments, such as axis([xmin, xmax])?

• To set the x-axis limits

• To set the y-axis limits

• To set both the x and y-axis limits

• To create a new figure

How can you customize the line style (e.g., dashed or dotted) in a MATLAB plot?

• Using set() function

• Setting the 'LineStyle' property in the plot() function

• Using legend()

• None of the above

What command is used to add a legend to a MATLAB plot?

• xlabel()

• ylabel()

• legend()

• title()

Which of the following functions allows you to customize the marker style for data points in a plot?

• plot()

• line()

• scatter()

• semilogy()

What is the purpose of using hold on in MATLAB plotting?

• To disable further plot customization

• To start a new figure

• To allow multiple plots in the same figure

• To end the plotting session

How do you set the x-axis and y-axis labels for a plot in MATLAB?

• Using xlabel() and ylabel() functions

• By specifying 'XLabel' and 'YLabel' properties in the plot() function

• Using axis()

• None of the above

What function is used to create a 2D plot of mathematical functions without generating data points explicitly?

• scatter()

• bar()

• fplot()

• line()

Which MATLAB function is used to create a 2D plot with a logarithmic y-axis?

• plot()

• semilogx()

• semilogy()

• loglog()

What property name and value pair can be used to customize the line color in a MATLAB plot?

• 'LineColor', 'blue'

• 'MarkerColor', 'red'

• 'Color', 'green'

• 'LineStyle', '--'