What is the purpose of the __str__ method in Python classes?
A. It returns a string representation of an object
B. It converts an object to a string
C. It defines a method
D. It removes an attribute
Answer: Option A
A. It returns a string representation of an object
B. It converts an object to a string
C. It defines a method
D. It removes an attribute
Answer: Option A
What is the main goal of object-oriented programming (OOP)?
A. To model real-world entities and their interactions
B. To maximize efficiency
C. To use fewer lines of code
D. To create simple programs
What is an object in the context of object-oriented programming?
A. A specific data type
B. A built-in function
C. An instance of a class
D. A variable in Python
What is a class in the context of object-oriented programming?
A. A blueprint for creating objects
B. A built-in function
C. A variable in Python
D. A specific data type
A. Polymorphism
B. Abstraction
C. Inheritance
D. Encapsulation
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