Question 1

What is the purpose of the np.random.rand() function in NumPy?

Options :

A : To shuffle the elements of an array randomly.

B : To generate an array of random integers.

C : To generate an array of random floats between 0 and 1.

D : To calculate the standard deviation of an array.

Answer: C

Question 2

How do you load a CSV file into a Pandas Data Frame?

Options :

A : pd.csv_load()

B : pd.open_csv()

C : pd.load_csv()

D : pd.read_csv()

Answer: D

Question 3

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 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

Which command is used to import Seaborn in Python?

Options :

A : from seaborn import sns

B : import seaborn as sns

C : import seaborn.lib as sns

D : import seaborn as plt

Answer: B