Object Oriented Programming & Methodology (AD-305) - Important Questions

Compare object-oriented programming with procedural programming and explain the key features/characteristics of the object-oriented paradigm.

Explain what object-oriented programming/paradigm is, its main features/OOP concepts, and its merits/advantages and demerits/disadvantages.

Describe the various control statements with examples.

Explain the concept of objects in object-oriented programming in terms of state, behaviour and identity.

Explain construction and destruction of objects in OOP, including constructors and destructors and object lifecycle.

Write a program to demonstrate encapsulation using a Student class with roll number, name, marks and member functions.

Explain public, private and protected access specifiers/modifiers in C++, including their visibility and role in data hiding.

Explain the concept of inheritance in OOP and its types including multiple, multilevel and hybrid with diagrams and syntax.

Explain the concepts of interfaces and abstract classes in object-oriented programming.

Explain association and aggregation relationships in OOP with examples, and explain what an abstract base class is and why it is used.

Compare and differentiate compile-time (static) and run-time (dynamic) polymorphism with examples of how each is achieved.

Explain polymorphism through method overloading vs method overriding and differentiate overloading and overriding.

What is a friend function in C++, why and when is it used, and what are its limitations regarding encapsulation and security?

Explain the concept of exception handling and how runtime exceptions are handled gracefully.

Introduce the concepts of multi-threading and data collections in OOP and discuss their applications in building concurrent and data-intensive systems.

Discuss data collections with a suitable case study like ATM or Library management system.