python institute pcap-31-03 practice test
Certified Associate in Python Programming
Question 1
What is true about Python packages? (Select two answers)
- A. the__name__variable content determines the way in which the module was run
- B. a package can be stored as a tree of sub-directories/sub-folders
- C. __pycache__is the name of a built-in variable
- D. hashbang is the name of a built-in Python function
Answer:
B, C
Question 2
A Python module named pymod.py contains a variable named pyvar.
Which of the following snippets will let you access the variable? (Select two answers)
- A. import pyvar from pymod pyvar = 1
- B. from pymod import pyvar = 1
- C. from pymod import pyvar pyvar ()
- D. import pymod pymod.pyvar = 1
Answer:
AD
Question 3
Assuming that the code below has been executed successfully, which of the following expressions
will always evaluate to True? (Select two answers)
import random
v1 = random. random()
v2 = random. random()
- A. len(random.sample([1,2,3],2)) > 2
- B. v1 == v2
- C. random.choice([1,2,3]) >=1
- D. v1 >= 1
Answer:
B, C
Question 4
With regards to the directory structure below, select the proper forms of the directives in order to
import module_
a. (Select two answers)
- A. import pypack.module_a
- B. import module_a from pypack
- C. import module_a
- D. from pypack import module_a
Answer:
AD
Question 5
Which one of the platform module functions should be used to determine the underlying platform
name?
- A. platform.uname ()
- B. platform.platform ()
- C. platform.python_version()
- D. platform.processor()
Answer:
C
Question 6
What is the expected output of the following code?
- A. True
- B. 0
- C. False
- D. None
Answer:
A
Question 7
What is true about the following snippet? (Select two answers)
- A. the code will raise an unhandled exception
- B. the string I feel fine 'will be seen
- C. the string it's nice to see you will be seen
- D. the string what a pity will be seen
Answer:
BD
Question 8
What is the expected behavior of the following code?
- A. it outputs 2
- B. the code is erroneous and it will not execute
- C. it outputs 1
- D. it outputs 3
Answer:
A
Question 9
Which of the following snippets will execute without raising any unhandled exceptions? (Select
answers)
A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer:
BCD
Question 10
What is the expected behavior of the following code?
- A. it outputs 1
- B. it outputs 2
- C. the code is erroneous and it will not execute
- D. it outputs 3
Answer:
B
Question 11
What is the expected behavior of the following code?
- A. it outputs error
- B. it outputs list assignment index out of range
- C. the code is erroneous and it will not execute
- D. it outputs <class ' IndexError’ >
Answer:
B
Question 12
Which of the following expression evaluate to True? (Select two answers)
- A. len('\'•) == 1
- B. len(""" """) == o
- C. chr(ordCA') + 1) == 'B'
- D. ord("Z") - ord("z") -- ord("0")
Answer:
B
Question 13
What is the expected behavior of the following code?
- A. it raises an exception
- B. it outputs True
- C. it outputs False
- D. it outputs nothing
Answer:
B
Question 14
Which of the following expressions evaluate to True? (Select two answers)
- A. 121 + 1 != '!' + 2 * '2'
- B. 'AbC' lower () < 'AB'
- C. '1' + '1' + '1' < '1' * 3'
- D. '3.14' != str(3.1415)
Answer:
A, D
Question 15
Which of the following expressions evaluate to True? (Select two answers)
- A. str(1-1) in '012345£739'[:2]
- B. 'phd' in 'alpha'
- C. 'deb' not in 'abcde' [::-1]
- D. 'True' not in 'False'
Answer:
C, D