Question

Which among the following is not true for polymorphism?

(a) It is feature of OOP

(b) Ease in readability of program

(c) Helps in redefining the same functionality

(d) Increases overhead of function definition always

I have been asked this question in exam.

My query is from Polymorphism topic in division OOPs Concept & Features of Object Oriented Programming

Answer 1

The correct answer is (d) Increases overhead of function definition always

For explanation: It never increases function definition overhead, one way or another if you don’t use polymorphism, you will use the definition in some other way, so it actually helps to write efficient codes.