Question 1

How can missing values in a DataFrame be handled in Pandas?

Options :

A : Removing the rows with missing values

B : Interpolating missing values

C : Replacing missing values with a specific value

D : All of the above

Answer: D

Question 2

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

Options :

A : Sets the line style in a plot

B : Changes the color scheme of a plot

C : Sets the legend-s position in a plot

D : Adds a legend to a plot

Answer: D

Question 3

Which Seaborn function can be used to create a KDE plot?

Options :

A : boxplot()

B : barplot()

C : kdeplot()

D : stripplot()

Answer: C

Question 4

Which module within Matplotlib is used for creating two-dimensional plots?

Options :

A : pandas

B : numpy

C : seaborn

D : pyplot

Answer: D

Question 5

What is the default file format for saving Matplotlib plots?

Options :

A : JPG

B : PDF

C : PNG

D : SVG

Answer: C