Python Data Manipulation Quiz

What library do you need to install in Python for data manipulation?

• matplotlib

• numpy

• pandas

• seaborn

To read a CSV file into a DataFrame using Pandas, which function do you use?

• pd.load_csv()

• pd.read_csv()

• pd.open_csv()

• pd.import_csv()

Which method would you use to display the first five rows of a DataFrame?

• df.display(5)

• df.show(5)

• df.head()

• df.sample(5)

In a line plot, which parameter can be used to customize the style of the line?

• linestyle

• line_style

• style

• line_style_type

To create a bar plot in Matplotlib, which function do you use?

Which parameter in the pie chart function is used to display percentage labels on the slices?

• show_percent

• autopct

• display_percent

• percent_label

What does the plt.grid() function do in a Matplotlib plot?

• It applies a grid background to the plot.

• It generates a new DataFrame.

• It sets the styles for the grid.

• It displays the legend.

Which method is used to customize the color of the bars in a bar plot?

• color

• bar_color

• fill_color

• hue

To add a title to a plot in Matplotlib, which function should you use?

• plt.title()

• plt.name()

• plt.xlabel()

• plt.label()

What parameter would you set to 'equal' in a pie chart to ensure it is a circle?

• plt.axis('equal')

• plt.axis('circular')

• plt.shape('equal')

• plt.shape('circular')