Python File 2

What data type is used in Python to store multiple items in a single variable, which is unordered, unchangeable, and unindexed?

• Tuple

• List

• Dictionary

• Set

Which method is used to add an item to a set in Python?

• append()

• add()

• push()

• insert()

What will be the output of the following code snippet: thisset = {"apple", "banana", "cherry", "apple"} print(thisset)

• Error

• {"apple", "banana", "cherry", "apple"}

• ["apple", "banana", "cherry"]

• {"apple", "banana", "cherry"}

How can you determine the number of items in a set?

• length() method

• len() function

• size() method

• count() method

Which of the following is true about the items in a Python set?

• Duplicates are not allowed

• Duplicates are allowed

• The items can be changed

• The items are ordered

What is the result of trying to index a set directly in Python?

• Raises an error

• Removes the item at the index

• Shuffles the set

• Returns the item at the index

Which of the following data types can a set contain?

• Integers only

• Sets only

• Any data type

• Strings only

How can you create a new set in Python?

• Both A and B

• Using the set() constructor

• Neither A nor B

• Using the {} syntax

Which Python collection is ordered as of Python version 3.7?

• List

• Tuple

• Set

• Dictionary

What is the correct way to remove an item from a set?

• remove() method

• delete() method

• pop() method

• Both A and C