Python Functions Review Flashcard

Front

What is a return in a function?

Back

Keyword that tells the function what value to send back

Front

What will be printed? Options: nothing, 5, 6, "3 + 2"

Back

nothing

Answer explanation

No print function is written. You need to print or save the function call.

Front

What will be printed? Options: nothing, 5, 6, "3 + 2"

Back

5

Front

What will be printed? Options: nothing, 7, z, 12

Back

12

Answer explanation

9 is returned from the function call with 4 &5. Then 9 is passed with the 3 to the function again with 12 as the return value.

Front

How many times will Boo print?

Back

4

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

Front

What will print? Options: 1 2, 1, 3, 5

Back

5

Answer explanation

Remember PEMDAS

Front

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

Back

def diceroll ():

Front

The output of the code above is

Back

40

Answer explanation

the print is in the global namespace, so it will use the first age = 40

Front

Which of the following is true: The code above will result in syntax error, square(2,2) will result in a value of 4, square(2,3) will result in a value of 9, square(4) will result in 16?

Back

The code above will result in syntax error.

Answer explanation

the default parameter must be listed last.

Front

What would the output be for the following program if the user enters 4 and 6? Options: 10, 14, 16, Syntax error. You cannot pass a number as a parameter.

Back

14

Answer explanation

the parameters passed are 4 & 10. 4 + 10 = 14