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

• Question 321:

  Consider the following code snippet:

  

  Which of the variables will contain False?

  A. z

  B. w

  C. x

  D. y

  Correct Answer: C

• Question 322:

  Strings in Python are delimited with:

  A. double quotes (i.e., ") or single quotes (i.e., ')

  B. asterisks (i.e., *)

  C. dollar symbol (i.e., $)

  D. backslashes (i.e., \)

  Correct Answer: A

• Question 323:

  The 0o pre x means that the number after it is denoted as:

  A. decimal

  B. binary

  C. hexadecimal

  D. octal

  Correct Answer: D

• Question 324:

  What is the expected output of the following code if the user enters 2 and 4?

  

  A. 4

  B. 6

  C. 2

  D. 24

  Correct Answer: D

• Question 325:

  How many arguments can the print() function take?

  A. Any number of arguments (excluding zero).

  B. Not more than seven arguments.

  C. Any number of arguments (including zero).

  D. Just one argument.

  Correct Answer: C

• Question 326:

  You want to print the sum of two number.

  What snippet would you insert in the line indicated below:

  

  A. print('The Result is ' + (int(x) + int(y)))

  B. print('The Result is ' + (int(x + y)))

  C. print('The Result is ' + str(int(x + y)))

  D. print('The Result is ' + str(int(x) + int(y)))

  Correct Answer: D

• Question 327:

  Which of the following statements are true? (Choose two.)

  A. The None value can be assigned to variables

  B. The None value can be used as an argument of arithmetic operators

  C. The None value can be compared with variables

  D. The None value cannot be used outside functions

  Correct Answer: AC

• Question 328:

  If you want to build a string that reads:

  Peter's sister's name's "Anna"

  Which of the following literals would you use? (Choose two.)

  A. 'Peter's sister's name's "Anna"'

  B. 'Peter\'s sister\'s name\'s \"Anna\"'

  C. "Peter's sister's name's "Anna""

  D. "Peter's sister's name's \"Anna\""

  Correct Answer: BD

• Question 329:

  You want to write a program that asks the user for a value. For the rest of the program you need a whole number, even if the user enters a decimal value.

  What would you have to write?

  A. num = str(input('How many do you need?'))

  B. num = int( oat(input('How many do you need?')))

  C. num = oat(input('How many do you need?'))

  D. num = int('How many do you need?')

  Correct Answer: B

• Question 330:

  Which of the following statements can be used to return the length of the given string str?

  A. str.size()

  B. str._len_()

  C. size(str)

  D. len(str)

  Correct Answer: D