Questions

• True or False, modules are code that you import into your program for added

  functionality?

• Give an example of using the math module.

• How can you import all of module's functions into your program so you don't

  have to continually write name_of_module.function()?

• What does immutable mean?

• What is the difference between a list and a tuple?

• What is the difference between a list and a dictionary?

• How could you get the second-to-last item in a list?

• Do all of the items in lists or dictionaries have to be the same data type?

• Based on the following list, how could you get another list from index 2 to

  index 4?

[5, 2, 3, 6, 8, 2]

• How could you check to see if 4 exists in the list above?

• Using the code below, what is the value of right_answer?

right_answer = [4, 2]
wrong_answer = right_answer
wrong_answer[1] = 5

• Using the code below, what is the value of spam?

green_eggs = 'yum'
spam = 'weird'
my_plate = green_eggs
green_eggs = spam
spam = my_plate

• Suggest one way that you can avoid the problem of accidentally modifying a

  list you didn't mean to.