PCAP – Programming Essentials in Python Quizzes Module 1 Test Answers

Last Updated on May 20, 2021 by Admin

PCAP – Programming Essentials in Python Quizzes Module 1 Test Answers

1. The \n digraph forces the print() function to:

   • output exactly two characters: \ and n
   • duplicate the character next to the digraph
   • stop its execution
   • break the output line 

2. The meaning of the keyword parameter is determined by:

   • its position within the argument list
   • its value
   • its connection with existing variables
   • the argument’s name specified along with its value 

3. The value twenty point twelve times ten raised to the power of eight should be written as:

   • 20E12.8
   • 20.12E8
   • 20.12*10^8
   • 20.12E8.0

4. The 0o prefix means that the number after it is denoted as:

   • decimal
   • binary
   • octal
   • hexadecimal

5. The ** operator:

   • performs exponentiation
   • performs duplicated multiplication
   • does not exist
   • performs floating-point multiplication

6. The result of the following division:

   1 / 1

   • is equal to 1
   • cannot be evaluated
   • cannot be predicted
   • is equal to 1.0 

7. Only one of the following statements is false – which one?

   • multiplication precedes addition
   • the result of the / operator is always an integer value
   • the right argument of the % operator cannot be zero
   • the ** operator uses right sided binding

8. Left‑sided binding determines that the result of the following expression

   1 // 2 * 3

   is equal to:

   • 0.0
   • 4.5
   • 0
   • 0.16666666666666666

9. One of the following variables’ names is illegal – which one?

   • true
   • tRUE
   • True
   • TRUE

10. The print() function can output values of:

    • any number of arguments (excluding zero)
    • just one argument
    • any number of arguments (including zero)
    • not more than five arguments

11. What is the output of the following snippet?

    x=1
    y=2
    z=x
    x=y
    y=z
    print(x,y)

    • 1 2
    • 2 1
    • 1 1
    • 2 2

12. What is the output of the following snippet if the user enters two lines containing 2 and 4 respectively?

    x=input()
    y=input()
    print(x+y)

    • 6
    • 24
    • 4
    • 2

13. What is the output of the following snippet if the user enters two lines containing 2 and 4 respectively?

    x=int(input())
    y=int(input())
    x=x//y
    y=y//x
    print(y)

    • 2.0
    • the code will cause a runtime error
    • 4.0
    • 8.0

14. What is the output of the following piece of code if the user enters two lines containing 2 and 4 respectively?

    x=int(input())
    y=int(input())
    x=x/y
    y=y/x
    print(y)

    • the code will cause a runtime error
    • 8.0
    • 4.0
    • 2.0

15. What is the output of the following snippet if the user enters two lines containing 11 and 4 respectively?

    x=int(input())
    y=int(input())
    x = x % y
    x = x % y
    y = y % x
    print(y)

    • 3
    • 2
    • 1
    • 4

16. What is the output of the following snippet if the user enters two lines containing 3 and 6 respectively?

    x=input()
    y=int(input())
    print(x*y)

    • 36
    • 18
    • 333333
    • 666

17. What is the output of the following snippet?

    z = y = x = 1
    print(x,y,z,sep=’*’)

    • 1 1 1
    • x y z
    • 1*1*1
    • x*y*z

18. What is the output of the following snippet?

    x = 2 + 3 * 5.
    print(X)

    • the snippet will cause an execution error
    • 17
    • 17.0
    • 25.0

19. What is the output of the following snippet?

    x = 1 / 2 + 3 // 3 + 4 ** 2
    print(x)

    • 17
    • 17.5
    • 8.5
    • 8

20. What is the output of the following snippet if the user enters two lines containing 2 and 4 respectively?

    x=int(input())
    y=int(input())
    print(x+y)

    • 4
    • 2
    • 24
    • 6