Python Data Types Quiz

Which data type is used to store whole numbers in Python?

• float

• str

• int

• bool

What is the output of print(pi) if pi = 3.14?

• 3

• '3.14'

• 3.14

• 3.14f

What does the str data type store?

• Numbers

• Boolean values

• Text

• Collections of objects

Which of the following is an immutable sequence data type?

• list

• set

• dict

• tuple

What is the primary difference between list and tuple?

• list stores numbers, tuple stores strings.

• list is immutable, tuple is mutable.

• list is mutable, tuple is immutable.

• list stores key-value pairs, tuple stores a sequence of numbers.

The dict data type is a mutable mapping that stores:

• Unique elements

• A sequence of bytes

• Key-value pairs

• A value of True or False

What is the value of is_valid if the code is_valid = True is executed?

• False

• 0

• 'True'

• True

What is the output of 5 / 2?

• 2

• 2.0

• 2.5

• 2.50

Which operator performs integer division?

• /

• *

• +

• //

What is the output of 5 // 2?

• 2.5

• 3

• 2

• 2.0