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

• Question 401:

  How many elements will the following list contain?

  data = [i for i in range(-1, 2)]

  A. one

  B. two

  C. zero

  D. four

  E. three

  Correct Answer: E

• Question 402:

  Consider the following code.

  

  What would you insert instead of ???, so that the program prints the following pattern to the monitor?

  

  A. None

  B. -1

  C. 0

  D. 1

  Correct Answer: B

• Question 403:

  Which of the following code snippets will print all prime numbers between 2 and 100 to the monitor?

  

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: B

• Question 404:

  Consider the following code.

  

  Which of the following expressions will evaluate to 19?

  A. data.r nd('an') if data else None

  B. 19 if None else x / y

  C. data. nd('an') if data else None

  D. 7 if len(data) > 19 else 6

  Correct Answer: C

• Question 405:

  You are designing a decision structure to convert a student's numeric grade to a letter grade. The program must assign a letter grade as speci ed as followed:

  

  For example, if the user enters a 90, the output should be Your letter grade is A. Likewise, if a user enters an 89, the output should be Your letter grade is B.

  

  Which of the following should you insert on Line-3, Line-5, Line-7 and Line-9?

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: A

• Question 406:

  The ABC company needs a way to nd the count of particular letters in their publications to ensure that there is a good balance. It seems that there have been complaints about overuse of the letter e. You need to create a function to meet the requirements.

  

  What would you insert instead of ??? and ??? ?

  A. 1 | word in word_list 2 | word in letter

  B. 1 | word_list in word 2 | letter in word

  C. 1 | word in word_list 2 | letter in word

  D. 1 | word is word_list 2 | letter in word

  E. 1 | word_list in word 2 | word in letter

  F. 1 | word in word_list 2 | letter is word

  Correct Answer: C

• Question 407:

  You work for a company that distributes media for all ages.

  You are writing a function that assigns a rating based on a user's age. The function must meet the following requirements:

  1.

  Anyone 18 years old or older receives a rating of A.

  2.

  Anyone 13 or older, but younger than 18 receives a rating of T.

  3.

  Anyone 12 years old or younger receives a rating of C.

  4.

  If the age is unknown, the rating is set to C.

  

  Which of the following should you insert on Line-3 to Line-6?

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  E. Option E

  F. Option F

  Correct Answer: F

• Question 408:

  What is the expected output of the following snippet?

  

  A. P Y T H O N

  B. Python

  C. The code is erroneous.

  D. PYTHON

  E. python

  F. P y t h o n

  Correct Answer: E

• Question 409:

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

  

  Code:

  

  A. exit

  B. continue

  C. print()

  D. break

  Correct Answer: B

• Question 410:

  What is the expected output of the following code?

  

  A. 30

  B. 29

  C. 28

  D. 31

  Correct Answer: B