Question Detail

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

Similar Questions :

1. Inheritance is transitive in nature.

True
False

Answer: Option A

2. Inheritance is referred to as

“is a” relationship
"have a" relationship
both of above
none of above

Answer: Option A

3. How we can define member function outside the class ?

Using union
Using structure
Using pointers
Using scope resolution

Answer: Option D

4. Which of the following keywords are used to control access to a class member ?

protected
switch
goto
for

Answer: Option A

5. The default visibility mode while inheriting is ?

public
protected
private
may be any of above

Answer: Option C

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