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

• Question 91:

  Consider the following list.

  data = [1, 5, 10, 19, 55, 30, 55, 99]

  Which of the code snippets below would produce a new list like the following? [1, 5, 10, 99]

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  E. Option E

  Correct Answer: D

• Question 92:

  What is the expected output of the following code?

  

  A. 0

  B. 1

  C. False

  D. True

  Correct Answer: D

• Question 93:

  What is the output of the following snippet?

  

  A. [1, 2, 3, 1, 2, 3]

  B. [3, 2, 1, 1, 2, 3]

  C. [1, 1, 1, 1, 2, 3]

  D. [1, 2, 3, 3, 2, 1]

  Correct Answer: C

• Question 94:

  Insert the correct snippet to convert the t tuple to a dictionary named d. Expected output:

  

  Code:

  

  A. t >> d.dict

  B. d = dict(t)

  C. d.dict(t)

  D. d = t(dict)

  Correct Answer: B

• Question 95:

  How many elements does the my_list list contain?

  

  A. one

  B. three

  C. two

  Correct Answer: C

• Question 96:

  What is the expected output of the following code?

  

  A. 7 23 42

  B. 7 42 23

  C. 42 23 7

  Correct Answer: B

• Question 97:

  What is the expected output of the following code?

  

  A. {(2, 3): 2}

  B. {(1, 2): 1}

  C. The code is erroneous.

  D. 1

  Correct Answer: D

• Question 98:

  Take a look at the snippet and choose the true statement:

  

  A. vals is longer than nums

  B. nums is longer than vals

  C. nums and vals have the same length

  D. The snippet will cause a runtime error.

  Correct Answer: C

• Question 99:

  What is the expected output of the following code?

  

  A. 3

  B. The code is erroneous.

  C. 6

  D. 7

  Correct Answer: C

• Question 100:

  What would you insert instead of ???, so that the program checks for even numbers?

  

  A. x % `even' == True

  B. x % 2 == 1

  C. x % 2 == 0

  D. x % x == 0

  E. x % 1 == 2

  Correct Answer: C