PCAP-31-03 Exam - Free Python Institute Questions and Answers

Question #1 (Topic: Exam A)

What is true about Python packages? (Choose two.)

A. a code designed to initialize a package’s state should be placed inside a file named init.py B. a package’s contents can be stored and distributed as an mp3 file C. __pycache__ is a folder that stores semi-compiled Python modules D. the sys.path variable is a list of strings

Answer: AC

Question #2 (Topic: Exam A)

What is the expected output of the following code?
import sys
import math
b1 = type(dir(math)) is list
b2 = type(sys.path) is list
print(b1 and b2)

A. None B. True C. 0 D. False

Answer: B

Question #3 (Topic: Exam A)

A Python package named pypack includes a module named pymod.py which contains a function named pyfun().
Which of the following snippets will let you invoke the function? (Choose two.)

A. from pypack.pymod import pyfun
pyfun() B. import pypack
pymod.pyfun() C. from pypack import *
pyfun() D. import pypack
import pypack.pymod
pypack.pymod.pyfun()

Answer: AD

Question #4 (Topic: Exam A)

Assuming that the code below has been executed successfully, which of the following expressions will always evaluate to True? (Choose two.)
import random
v1 = random.random()
v2 = random.random()

A. len(random.sample([1,2,3],1)) > 2 B. v1 == v2 C. random.choice([1,2,3]) > 0 D. v1>1

Answer: BC

Question #5 (Topic: Exam A)

With regards to the directory structure below, select the proper forms of the directives in order to import module_c. (Choose two.)

A. from pypack.upper.lower import module_c B. import pypack.upper.lower.module_c C. import upper.module_c D. import upper.lower.module_c

Answer: AB

Python Institute PCAP-31-03 - Certified Associate in Python Programming Exam