Python Modules and Imports: Python topic test

Question 1

What is the exact printed output?

import math
print(math.isqrt(81))
print(math.ceil(2.2))

Accepted Answer

9
3

Answer

No output is printed.

Answer

An exception stops the program.

Answer

9
3
None

Question 2

What is the exact printed output?

from math import gcd
print(gcd(18, 24))

Accepted Answer

6

Answer

No output is printed.

Answer

An exception stops the program.

Answer

6
None

Question 3

What is the exact printed output?

import string
print(string.ascii_lowercase[:3])
print(string.digits)

Accepted Answer

abc
0123456789

Answer

No output is printed.

Answer

An exception stops the program.

Answer

abc
0123456789
None

Question 4

Which statement correctly describes this lesson's main rule?

Accepted Answer

Importing a module provides a namespace; it does not make every external package or system capability available.

Answer

Printing a value always changes the original input.

Answer

Every Python operation changes every earlier calculated result.

Answer

A successful run proves that all possible inputs are valid.

Python Modules and Imports: topic test