Same chapter2 marksDifficulty: Easy
Distinguish between a class and an object.
Introduction to Object-Oriented Programming
2 marksDifficulty: Easy
State the four principles of object-oriented programming and explain each in one sentence.
Original Khojo Papers practice question — not from a past board paper.
Answer
Abstraction presents only the essential features of an object and hides the detail. Encapsulation binds the data and the methods that act on it into a single unit and controls access to them. Inheritance lets one class acquire the properties and behaviour of another. Polymorphism lets the same name behave differently according to the context.
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
The four together are what distinguish object-oriented programming from procedural programming.
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