Question Detail

Which among following is correct way of declaring object of a class ?

Classname Objectname;
Class Classname Objectname;
Class Classname Object Objectname;
Classname Object Objectname;

Answer: Option A

Similar Questions :

1. int *ptr[5];

a pointer of 5 int elements
an array of 5 int pointers
an array of 5 elements returning an int value
none of above

Answer: Option B

2. What is true about Constructor ?

Its name is plural of class name.
Its name has * symbol before it.
Its name is same as of class name.
Its name has # symbol before it.

Answer: Option C

3. Classes that can be used to instantiate objects are called concrete classes.

True
False

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. Which among following is not a valid visibility mode in c++ program ?

Private
Public
Protected
Limited

Answer: Option D

Read more from - C++ Programming Questions Answers - Set 2