Each of the following questions is worth 4 points.

1. What do you call the expressions (values), inside a function call?

   arguments

2. What do you call the variables that are listed inside the parentheses of a function header?

   parameters

3. If you want to stop a Python script running on Unix, what do you do?

   Control C

4. What do you call a variable that is defined inside a function?

   a local variable

5. Where do parameters get their values?

   from the corresponding argument in the function call

6. If you typed the following in the Python interactive mode, what would the result be?

   True and False

   False

7. Write the Python boolean literals.

   True and False

8. What is an expression?

   anything that can be turned into a value

9. If you typed the following in Python's interactive mode, what would the result be?

   True or False

   True

10. What do you call one or more lines of code that perform a complete action?

    a statement

11. What is the result of the following calculation in Python's interactive mode?

    (2 + 3) * 5

    25

12. What do you call a a sequence of characters?

    a string

13. Will a while loop with the following header ever stop?

    while True:

    no

14. What happens in a while loop when the boolean expression after the keyword while becomes false?

    the loop stops

15. What do you call a loop that does not stop?

    an infinite loop

16. Define the function print_cubes, that takes two parameters, min and max, both integers.
    The function should print the cubes of the numbers between min and max.
    The cube of a number is the number raised to the 3rd power.
    The function must use a for loop with the range function.

    def print_cubes(min, max):
      for n in range(min, max +1):
        print(n * n * n)

17. Write a for loop that prints the odd numbers from 1 to 15.
    You MUST use the range function with 3 arguments.

    for num in range(1, 16, 2):
      print(num)

18. Write a while loop that prints the numbers 5, 10, 15, each on a separate line.
    You CANNOT use the range function here.
    You also CANNOT use a list.
    You will need to give a starting value to the variable num before entering the loop.
    num will be tested at the start of the while loop.

    num = 5
    while num <= 15:
      print(num)
      num += 5

19. Write ONE if statement that prints "A" if the variable called score is 90 or more.
    Prints "B" when score is between 89 and 80.
    Prints "C" when score is between 79 and 70.
    Prints "D" when score is between 69 and 60.
    Otherwise it prints "F".
    Assume that score already has a value.

    if score >= 90:
      print("A")
    elif score >= 80:
      print("B")
    elif score >= 70:
      print("C")
    elif score >= 60:
      print("D")
    else:
      print("F")