Python Exam 3

This term refers to an individual item in a list.

• element

• bin

• cubbyhole

• slot

This is a number that identifies an item in a list.

• element

• index

• bookmark

• identifier

What is the first index of a list?

• 1

• -1

• !

• 0

What is the index of the last element of a list?

• len(list)

• 1

• 0

• len(list)-1

This will happen if you try to use an index that is out of range for a list.

• A ValueError exception will occur

• An IndexError exception will occur

• The list will be erased and the program will continue

• The statement containing the invalid index will be ignored

What function is used to output the length of a list?

• len(list_name)

• length(list_name)

• list_name.len()

• list_name.length()

When the * operator's left operand is a list and its right operand is an integer, the operator becomes this.

• The multiplication operator

• The repetition operator

• The initialization operator

• Nothing

__________ is a list method that adds a value to end of a list.

• add()

• remove()

• append()

• addItem()

Which keyword removes an item from a list?

• delete

• del

• remove

• move

Which of the following statements will add the string "Labrador" in an empty myslist at index 0.

• mylist[0] = "Labrador"

• mylist.insert(1, "Labrador")

• mylist.append("Labrador")

• mylist.insert("Labrador", 0)