Python Institute PCAP PCAP Questions & Answers

• Question 11:

  Which of the following lines of code will work flawlessly when out independently inside the inc() method in order to make the snippet's output equal to 3? (Choose two.)

  

  A. put(self.prop + val)

  B. self.put(get() + val)

  C. self.put(self.get() + val)

  D. self.put(self.prop + val)

  Correct Answer: CD

• Question 12:

  What is the expected output of the following code?

  

  A. False

  B. 0

  C. None

  D. True

  Correct Answer: A

• Question 13:

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

  

  A. from pyback.upper import module_b

  B. import pyback.upper.module_b

  C. import upper.module_b

  D. import module_b

  Correct Answer: B

• Question 14:

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

  

  A. v1 == v2

  B. v1 < 1

  C. random.choice([1,2,3]) > 0

  D. len(random.sample([1,2,3],1)) > 2

  Correct Answer: AC

• Question 15:

  Assuming that the code below has been executed successfully, which of the expressions evaluate to True? (Choose two.)

  

  A. `var' in Class.__dict__

  B. `var' in Object.__dict__

  C. len(Object.__dict__) == 1

  D. `prop' in Class.__dict__

  Correct Answer: AC

• Question 16:

  What is the expected behavior of the following code?

  

  A. it raises an exception

  B. it outputs nothing

  C. it outputs True

  D. it outputs False

  Correct Answer: A

• Question 17:

  What is the expected output of the following code if the file named non_zero_length_existing_text_file is a non-zero length file located inside the working directory?

  

  A. -1

  B. 0

  C. an errno value corresponding to file not found

  D. 1

  Correct Answer: C

• Question 18:

  Which of the following expressions evaluate to True? (Choose two.)

  A. ord("z") - ord("Z") == ord("0")

  B. len(""" """) > 0

  C. chr(ord(`a') + 1) == `B'

  D. len(`\'') == 1

  Correct Answer: AD

• Question 19:

  What is the expected behavior of the following code?

  

  A. it outputs 321

  B. it outputs 123

  C. it outputs 6

  D. it raises an exception

  Correct Answer: C

• Question 20:

  A Python module named pymod.py contains a variable named pyvar.

  Which of the following snippets will let you access the variable? (Choose two.)

  A. import pymod pymod.pyvar = 1

  B. import pyvar from pymod pyvar = 1

  C. from pymod import pyvar pyvar ()

  D. from pyfun import * pyvar = 1

  Correct Answer: C