Object Oriented Programming-Java, C++ MCQ Questions And Answer | AI Engineering

Object Oriented Programming (OOP) is a programming paradigm based on the concept of “objects,” which can contain data and code. It focuses on how to structure a software program into reusable blueprints called Classes. While C++ is a powerful language that supports both procedural and OOP features, Java is a strictly object-oriented language known for its “Write Once, Run Anywhere” (WORA) capability. Mastering the four pillars of OOP—Encapsulation, Abstraction, Inheritance, and Polymorphism—is essential for any aspiring software engineer and is a major focus in GATE, University Exams, and Tech Interviews.