Python Programming MP4 EMPA Review Part 2

• 25. Only one parameter can have a default value given

• 25. Any parameters that don’t have default values must come before any parameters that do have default values

• 25. Default parameters must be the same type for every parameter

• There is nothing wrong with the function

25. Which of the following Python lines contains a valid comment?

• 25. def get_name():    # get the user’s name

• 25. def get_name():

• 25. def  get_name():   ** get the user’s name

• def  get_name():   % get the user’s name

Which of the following for loops will loop 12 times?

• for i in range(12):

• for i in range(1, 12):

• for i in range(0, 11):

• for i in range(1, 12, 1):

• 2

• 8

• 12

• 20

Three of the for loops below will provide identical values for i. Which for loop will provide values that do not match the others?

• for i in range(0, 5):

• for i in range(5):

• for i in range(0, 5, 1):

• for i in range(5, 0, 1):

What would you use if you wanted to ask the user for the number of ounces of water he/she drank that day, and then print one of two messages based on the number?

• If

• While

• For

• If-else

When would a while loop be a better control structure to use than a for loop?

• When you need to repeat multiple commands

• When you need to repeat something 5 times

• When you don’t know how many times something will need to repeat

• When the user is inputting how many times to repeat something

What is the difference between defining a function and calling a function?

• Defining a function means you are creating the function and writing what statements make up a function.  Calling a function means you want to use the function in the program.

• Calling a function means you are creating the function and writing what statements make up a function.  Defining a function means you want to use the function in the program.

• You have to use the keyword DEF when calling a function, but not when you define a function.

• There is no difference.  “Defining” and “calling” can be used interchangeably.

Which keyword is used for defining functions?

• fun

• define

• def

• function

• a

• b

• c

• d