Exploring Python Data Types

What is the primary data type used to represent whole numbers in Python?

• float

• boolean

• string

• int

Which data type is used to represent a sequence of characters in Python?

• text

• stringArray

• char

• str

How do you declare a variable in Python?

• value = variable_name

• You declare a variable in Python by using the syntax: variable_name = value.

• variable_name : value

• declare variable_name as value

How can you convert a string to an integer in Python?

• str('string')

• float('string')

• int('string')

• string.to_int()

What is the purpose of the 'None' data type in Python?

• The 'None' data type is a numeric type in Python.

• The 'None' data type represents the absence of a value or a null value.

• The 'None' data type is used for defining a list.

• The 'None' data type is used for string manipulation.

How do you check the type of a variable in Python?

• Use the 'var_type()' method.

• Use the 'checktype()' function.

• Use the 'instanceof' operator.

• Use the 'type()' function.