Question Detail

The private data members of a class are accessible ?

Directly to objects of that class
To any function defined outside a class
Only to the member functions
Only using keyword static

Answer: Option C

Similar Questions :

1. What is purpose of abstract class ?

to provide help with database connectivity.
to provide data input to other classes.
to provide security to other classes.
to provide an appropriate base class from which other classes can inherit.

Answer: Option D

2. C++ is a ?

Procedural programming language
Structural programming language
Low level language
Object oriented programming language

Answer: Option D

3. Can we define array of classes in c++ ?

Yes
No

Answer: Option A

4. The advantage of declaring a virtual function as pure is
?

programs runs faster
early binding can be achieved
you force any derived class to define its own implementation
you can avoid making the class an abstract class

Answer: Option C

5. Only one copy of the class is inherited, when it is defined as ?

virtual
public
static
private

Answer: Option A

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