Python Matplotlib MCQ

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Question 1

What does Matplotlib provide in Python?

  • Data manipulation

  • Data visualization

  • Machine learning

  • Text processing

Question 2

Which of the following functions is used to create a scatter plot in Matplotlib?

  • plot()

  • bar()

  • scatter()

  • line()

Question 3

What is the purpose of the xlabel() function in Matplotlib?

  • Set the x-axis label

  • Set the y-axis label

  • Set the title of the plot

  • Set the legend

Question 4

Which Matplotlib method is used to save a figure to a file?

  • savefig()

  • saveplot()

  • exportfig()

  • downloadfig()

Question 5

What is the purpose of the legend() function in Matplotlib?

  • Display the plot title

  • Display the axis labels

  • Display a legend

  • Display the grid

Question 6

How do you set the title of a plot in Matplotlib?

  • title() method

  • set_title() method

  • plot_title() method

  • set_plot_title() method

Question 7

How do you set the title of a plot in Matplotlib?

  • title() method

  • set_title() method

  • plot_title() method

  • set_plot_title() method

Question 8

Which of the following is a valid Matplotlib style?

  • classic

  • modern

  • trendy

  • fancy

Question 9

In Matplotlib, what does the xticks() function do?

  • Set the x-axis ticks

  • Set the y-axis ticks

  • Set tick labels

  • Set the tick locations

Question 10

How can you add text annotations to a Matplotlib plot?

  • annotate() method

  • add_text() method

  • text() method

  • add_annotation() method

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