निम्नलिखित में अनेक

If a class contains an abstract method, what must be true about the class itself?

An "object" is an instance of a:

What is a key benefit of encapsulation?

What is the primary difference between an abstract class and an interface in Java (pre-Java 8)?

What are "getter" and "setter" methods primarily used for in the context of encapsulation?

An abstract class in Java/C++:

Which of the following is a common mechanism to achieve abstraction in OOP?

Which of the following best represents a real-world example of abstraction?

The concept of showing only essential features of an object and hiding the complex implementation details is called:

What is Encapsulation in OOP?