Python Functions and Error Handling

Which of the following is an advantage of using local variables?

• They allow the variable to be used throughout the whole program

• They allow variable identifiers to be reused each time

• They are easier to program than global variables

• A wider range of data types can be used

What term is used to describe data passed into/out of a program?

• Variable

• Loop

• Constant

• Parameter

Leo wants to create a function that will roll a dice. Which syntax is correct?

• def dice roll ():

• def diceroll ()

• def diceroll ():

• def diceroll []:

What will the output of this program be when it is run?

• Nothing

• Hello, world

• It will generate an error

What will be the output of this program if the user enters "Han" and then "Solo"?

• An error

• Nothing

• first surname

• Han Solo

Which of the following best describes the order in which these lines are processed in Python?

• 4, 1, 2
• 4, 2, 1
• 1, 2, 3, 4
• 3, 1, 2

How do you correctly call this function

• def(1)
• x=square( )
• defSquare(4)
• x=square(5)

What is a parameter in a function? (Select all that apply)

• input value to a function for the function’s execution

• a variable used to send information to a function

• the name of the function

• the name of the main program calling the function

What are the reasons for using functions? (Select all that apply, multiple answers)

• To build code that will be reused

• To simplify code

• To add comments

• Help us to organize longer programs

What is scope search order?

• Local Global Enclosing BuiltIn

• Global Local Enclosing Builtin

• Local Enclosing Global Builtin

• Builtin Local Global Enclosing