5th SW ZLGA CS8

Which of these is the best description of a list in Python?

• A list is a collection of data that has an order and can be changed

• A list is a lot of variables

• A list is used for shopping

• A list is a collection of data that cannot hold duplicated data and cannot be changed

Which of these is the correct code for creating a list of names?

• nameList = John, Harry, Jesse, John, Harry, Harry

• nameList = ("John", "Harry", "Jesse", "John", "Harry", "Harry")

• nameList = ["John", "Harry", "Jesse", "John", "Harry", "Harry"]

• nameList = [John, Harry, Jesse, John, Harry, Harry]

What would this out put? print(users[0][0])

• smith

• ben

• sam

• james

What would this out put? print(users[2][1])

• error

• 16

• brown

• smith

Which symbol surrounds a dictionary?

• {
• (
• [
• :

The list needs one more name added to the end - "Felipe". Which piece of code below would do this?

nameList = ["John", "Harry", "Jesse", "John", "Harry", "Harry"]

• nameList.append(Felipe)

• append(nameList,"Felipe")

• nameList.append["Felipe",7]

• nameList.append("Felipe")

What is meant by inserting an element into a list?

• Adding an item to the end of the list

• Adding an item to the beginning of the list

• Adding an item to the middle of the list

• Adding an item to a specified place with a list

What is meant by removing an element from the list?

• Removing a specific value the first time it appears in a list

• Removing a specific value every time it appears in a list

• Deleting the entire list

• Adding a element to the list

What does the index function do?

• Find the value in a list from a given index

• Find the index of the first appearance of a given value

• Find the index of every appearance of a given value

• Output the index of a given value

What is meant by the term nested?

• Where birds lay eggs

• Indentation

• A programming technique inside the same programming technique

• Where you use the same programming technique more than once