Grade 9 Python Data Types Quiz

What is a data type in programming?

• A function

• A programming language

• A type of error

• A label for a variable

Which of the following is a numeric data type in Python?

• dict

• str

• int

• list

What does the 'str' data type represent?

• Boolean values

• Integer values

• Floating-point numbers

• Text data

Which of the following is used to convert a string to an integer in Python?

• int()

• str()

• float()

• bool()

What is the purpose of type casting in Python?

• To change variable names

• To convert data types

• To create new variables

• To delete variables

Which escape character is used for a newline in Python?

• \b

• \r

• \n

• \t

What is the output of print("Hello\nWorld")?

• HelloWorld

• Hello\nWorld

• Hello World

• Hello World

Which of the following is a valid way to define a string in Python?

• '''Hello'''

• 'Hello'

• All of the above

• "Hello"

What does the 'bool' data type represent?

• Text values

• Numeric values

• True/False values

• List values

Which of the following is NOT a classification of data types in Python?

• Function Types

• Set Types

• Sequence Types

• Mapping Type