Which of the following statements is true regarding a two-dimensional

array (for example, X) referenced with a single scalar index (e.g. X[1])?

Consider the following array:

Which of the following expressions will extract elements common to the 1st and 2rd rows?

Which of the following is the correct way to import the numpy module with an alias (np) and use its sqrt function?

Which of the following commands can be used to provide more information about an inbuilt function in Python?

Assume that numpy has been imported with no alias (i.e. by running the command import numpy). Which of the following is the correct way to use the help function to get information about np.sin()?

Consider the following code:

marks = 90

When both the variables are used, will Marks overwrite the value of variable marks?

What is the value of A after the following command:

A = int(3.82)