Object Oriented Programming Mock Test 3

1. Can local class members access/use the general local variables (except static, abstract etc.) of the function in which it is defined?

2. Which member function doesn’t require any return type?

3. What is the output of following code?

int n=10;		// global
class A()
{
	private : int n;
	public : int m;
	A()
	{ 
		n=100; m=50;
	}
void disp()
{
	cout<<”n”<<m<<n;
};

4. A member function can _______________ of the same class.

5. Which access specifier is usually used for data members of a class?

6. Which member will never be used from the following class?

class A()
{ 
	int marks; char name[20];
	public : A()
	{ 
		marks=100; 
	}
	void disp()
	{ 
		cout<<”Marks= ”&lt'<marks;
		cout<<”Student”;
	}
};

7. Which access specifier should be used so that all the parent class members can be inherited and accessed from outside the class?

8. What are inline member functions?

9. If class A has add() function with protected access, and few other members in public. Then class B inherits class A privately. Will the user will not be able to call _________ from the object of class B.

10. Which among the following have least security according to the access permissions allowed?