Python Institute Python Institute Certifications PCEP-30-02 Questions & Answers

• Question 61:

  What is the expected output of the following code?

  

  A. (2, 1, 1)

  B. (1, 1, 1)

  C. (2, 2, 2)

  D. The code is erroneous.

  Correct Answer: D

• Question 62:

  Which one of the lines should you put in the snippet below to match the expected output? Expected output:

  

  Code:

  

  A. sorted(list)

  B. sort(list)

  C. list.sort()

  D. list.sorted()

  Correct Answer: C

• Question 63:

  Which of the following sentences are true about the code? (Choose two.)

  

  A. nums and vals are different lists

  B. vals is longer than nums

  C. nums and vals are different names of the same list

  D. nums and vals have the same length

  Correct Answer: CD

• Question 64:

  The second assignment:

  

  A. extends the list

  B. doesn't change the list's length

  C. shortens the list

  Correct Answer: B

• Question 65:

  What is the expected output of the following code?

  

  A. efg

  B. abc

  C. def

  D. The code is erroneous.

  E. abcde

  F. None of the above.

  Correct Answer: A

• Question 66:

  Which function does in-place reversal of objects in a list?

  A. list.sort([func])

  B. list.pop(obj=list[-1])

  C. list.remove(obj)

  D. list.reverse()

  Correct Answer: D

• Question 67:

  What is the output of the following snippet?

  

  A. [1, 2, 3]

  B. [3, 3, 3]

  C. [3, 2, 1]

  D. [1, 1, 1]

  Correct Answer: C

• Question 68:

  What snippet would you insert in the line indicated below to print The highest number is 10 and the lowest number is 1. to the monitor?

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: D

• Question 69:

  What is the output of the following snippet?

  

  A. ['Mary', 'had', 'a', 'little', 'lamb']

  B. ['Mary', 'had', 'a', 'lamb']

  C. ['Mary', 'had', 'a', 'ramb']

  D. No output, the snippet is erroneous

  Correct Answer: D

• Question 70:

  What is the expected output of the following code?

  

  A. Paul

  B. Mary

  C. The code is erroneous.

  D. None of the above.

  E. Peter

  Correct Answer: E