Understanding Python Classes and Objects

What is a class in Python?

• A class in Python is a way to store data in a list.

• A class in Python is a built-in function.

• A class in Python is a template for creating objects that encapsulate data and methods.

• A class in Python is a type of variable.

What is the purpose of the __init__ method in a class?

• The __init__ method is used to delete an object.

• The __init__ method is for creating class-level variables.

• The __init__ method initializes a new object's attributes.

• The __init__ method defines the class's methods.

Can a class in Python inherit from multiple classes?

• No, Python does not support multiple inheritance.

• Yes, but only if the classes are in the same module.

• Yes, a class in Python can inherit from multiple classes.

• No, a class in Python can only inherit from one class.

How do you define a method within a class?

• Use 'def method_name(parameters):' to define a method within a class.

• Define a method using 'method_name(parameters) {' syntax.

• Use 'function method_name(parameters):' to define a method within a class.

• Methods are defined with 'define method_name(parameters)' in a class.

How can you access attributes of an object?

• Attributes can only be accessed in the constructor.

• Access attributes only through methods.

• Use dot notation or bracket notation to access attributes.

• Use parentheses to access attributes.

What is the purpose of the self parameter in class methods?

• The self parameter is required for inheritance in classes.

• The self parameter is a keyword for static methods.

• The self parameter is used to define class variables.

• The self parameter allows class methods to access instance attributes and methods.