Chapter 12 Exam Review

How do you identify the statements that belong to the body of a function?

• Indent those statement the same amount underneath the function "def" statement

• Add the "def" keyword to the beginning of each statement

• Add opening and closing curly braces { and } to mark the start and stop of the function body

• Add the same comment (#) to the right of each statement within the body

What character should be placed at the end of the function "def" line, after the parentheses?

• Hashtag (#)

• Colon (:)

• Exclamation (!)

• Dash (-)

Which keyword marks a spot in a function where the program flow will go back to the calling code?

• continue

• jump

• return

• break

If a function named "mystery" is defined as taking no parameters, how would you call that function from your code?

• mystery

• mystery()

• # mystery

• mystery[ ]

Which of the following best describes where you should define your function in your code?

• Near the top of the source file, before that function is called by any main program code

• Near the bottom of the source file, after that function is called by any main program code

• Always place functions in a separate source file

• The location is not important, so place the function wherever you like

Given the code below, which printed output will appear first when the code runs?

• BOO

• I'm not afraid of ghosts

• Syntax error - haunted() is not a valid function name

• Runtime exception - the haunted() function is called with incorrect parameters

Which of the following is NOT a Python rule for naming functions?

• Function names must be less than 32 characters

• Function names can contain letters, numbers and underscores

• The first character in a function name cannot be a number

• Function names are case-sensitive

Which of the following statements correctly defines a function named "haunted" that takes a parameter named "fear"?

• def haunted:fear

• function haunted[fear]:

• def haunted(fear):

• haunted("fear")

Given the "haunted" function defined below, which of the following statements will correctly call the function and set the "fear" parameter equal to 10 and the "surprise" parameter equal to 5?

• haunted(10,5)

• haunted[10:5]

• haunted(5,10)

• haunted(range(10,5))

Which of the following definitions for the "haunted" function will correctly set the default value for the "surprise" parameter equal to the number 1?

• def haunted(fear,=1):

• def haunted(fear, surprise "1")

• haunted(fear, surprise) = 1

• def haunted(fear, surprise=1):