Python List Manipulation

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]

List items have an index number. In the following list, which item has the index number of 3?

["John", "Harry", "Jesse", "John", "Harry", "Harry"]

• "John"

• "Harry"

• "Jesse"

Which of these pieces of code would return the name "Harry" from the following list?

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

• nameList()

• nameList[1]

• NameList(4)

• nameList["4"]

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 the position of the name "Robert" in the following list:

• 0
• 1
• 2
• 3

What output will this code produce?

• blue
• green
• red
• error

To insert an the string "strawberries" in the first position of a list we use

• fruit.append("strawberries, 1")

• fruit.insert("strawberries",0)

• fruit.insert(1, "strawberries")

• fruit.insert(0, "strawberries")

To insert an the string "strawberries" in the first position of a list we use

• fruit.append("strawberries, 1")

• fruit.insert("strawberries",0)

• fruit.insert(1, "strawberries")

• fruit.insert(0, "strawberries")

Is this the correct code for a list?

register = {"Sam", "Pheobe", Georgia", Richard"}

• Yes

• No