UGC-NET | UGC NET CS 2015 Dec – III | Question 30

Match the following with reference to object oriented modelling:

(A)

(1)

(B)

(2)

(C)

(3)

(D)

(4)

Answer: (B)

Explanation:

• Using similar operations to do similar things is Polymorphism
• Create new classes from existing class is inheritance.
• Picking both operator and attributes with operations appropriate to model an object is encapsulation
• Hiding implementation details of methods from users of objects is Abstraction

So, option (B) is correct.

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