CS1 TGT Review_210

Do you call or define a function first?

• call

• define

What is a parameter for a function?

• the scope of the functions variables

• 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.

• To build code that will be reused

• To simplify code

• To add comments

• To help organize longer programs

What will be printed?

• nothing

• 5

• 6

• "3 + 2"

Answer explanation

No print function is written

What will be printed?

• nothing

• 5

• 6

• "3 + 2"

How many times will Boo print?

• none

• 4

• 5

• 1

Answer explanation

range(1,4) starts at 1 and goes to one less than 5. So it runs for 1, 2, 3 & 4. 4 times

What term is used to describe data passed into a function?

• Variable

• Loop

• Constant

• Parameter

Leo wants to create a function that will roll a dice. Which is the correct function definition header?

• def dice roll ():

• def diceroll ()

• def diceroll ():

• def diceroll []:

Which one is not true about function?

• It breaks the large program into small modules.

• It avoids repetition.

• It makes code reusable.

• It makes the program unorganized.

What is the output?

• 200

• 100

• 120

• Syntax error

Answer explanation

the parameters are 10 and the default 20. 10 * 20 = 200