ITC106 Quiz 7 - Lists and Tuples

What are the data items in the list called?

• data

• elements

• items

• values

Which list will be referenced by the variable number after the execution of the following code?

number = range(0, 9, 2)

• [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]

• [1, 3, 5, 7, 9]

• [2, 4, 6, 8]

• [0, 2, 4, 6, 8]

What would you use if an element is to be removed from a specific index?

• del statement

• remove method

• index method

• slice method

What is the first negative index in a list?

• 0

• -1

• -0

• Size of the string or list minus one

What method can be used to place an item in the list at a specific index?

• append

• index

• insert

• Add

What would be the value of the variable list after the execution of the following code?

list = [1, 2]

list = list * 3

• [1, 2] * 3

• [3, 6]

• [1, 2, 1, 2, 1, 2]

• [[1, 2], [1, 2], [1, 2]]

What would be the value of the variable list after the execution of the following code?

list = [1, 2, 3, 4]

list[3] = 10

• [1, 2, 3, 10]

• [1, 2, 10, 4]

• [1, 10, 10, 10]

• invalid code

What method or operator can be used to concatenate lists?

• *

• +

• %

• concat

What would be the value of the variable list2 after the execution of the following code?

list1 = [1, 2, 3]

list2 = list1

list1 = [4, 5, 6]

• [1, 2, 3]

• [4, 5, 6]

• [1, 2, 3, 4, 5, 6]

• invalid code

When working with multiple sets of data, one would typically use a(n) _____.

• list

• tuple

• nested list

• sequence