In C++, Polymorphism is achieved through ________.

(a)

abstraction

(b)

Data hiding

(c)

overloading

(d)

Data binding

Which of the following makes the program to execute faster?

(a)

Encapsulation

(b)

Inheritance

(c)

Function overloading

(d)

Object overloading

Which of the following identifies a given member function is a constructor?

(a)

compiler

(b)

class

(c)

object

(d)

method

The mechanism of giving special meaning to an operator is known as _________.

(a)

operator oyerloading

(b)

parameter

(c)

function overloading

(d)

polymorphism

the overloaded operator is given using the keyword ________ followed by an operator symbol

(a)

operator

(b)

data type

(c)

object

(d)

function