Inheritance - General Questions

Which of the following statements is correct about the C#.NET program given below?

namespace IndiabixConsoleApplication
{
class Baseclass
{
int i;
public Baseclass(int ii)
{
i = ii;
Console.Write("Base ");
}
}
class Derived : Baseclass
{
public Derived(int ii) : base(ii)
{
Console.Write("Derived ");
}
}
class MyProgram
{
static void Main(string[ ] args)
{
Derived d = new Derived(10);
}
}
}

Assume class B is inherited from class A. Which of the following statements is correct about construction of an object of class B?

Which of the following statements are correct about Inheritance in C#.NET?

1 A derived class object contains all the base class data.

2 Inheritance cannot suppress the base class functionality.

3 A derived class may not be able to access all the base class data.

4 Inheritance cannot extend the base class functionality.

5 In inheritance chain construction of object happens from base towards derived.

How can you prevent inheritance from a class in C#.NET ?

Which of the following should be used to implement a 'Like a' or a 'Kind of' relationship between two entities?

Which of the following are reuse mechanisms available in C#.NET?

1 Inheritance

2 Encapsulation

3 Templates

4 Containership

5 Polymorphism

In an inheritance chain which of the following members of base class are accessible to the derived class members?

1 static

2 protected

3 private

4 shared

5 public

Which of the following is correct about the C#.NET snippet given below?

namespace IndiabixConsoleApplication
{
class Baseclass
{
public void fun()
{
Console.WriteLine("Hi" + " ");
}
public void fun(int i)
{
Console.Write("Hello" + " ");
}
}
class Derived: Baseclass
{
public void fun()
{
Console.Write("Bye" + " ");
}
}
class MyProgram
{
static void Main(string[ ] args)
{
Derived d;
d = new Derived();
d.fun();
d.fun(77);
}
}
}