Rupa Pandit solutions for Computer Applications [English] Class 10 ICSE chapter 6 - Encapsulation [Latest edition]

The access specifier that gives visibility to the world and to the objects is ______.

The access specifier that gives visibility to the package and to all the subclasses and the objects is ______.

The access specifier that gives visibility to the class only is ______.

The access specifier that gives visibility to the package and to the objects is ______.

The access specifier that is applicable in case of inheritance is:

Class variables ae also known as ______ variables.

Variables which are defined in a method are called ______ method.

The most restricted access specifier is:

The members under default can be accessed by the objects of the class.

The number of copies a static member makes is ______.

A class encapsulate Data Members that contains the information necessary to represent the class and Member methods that perform operations on the data member.

What does a class encapsulate?

What are access specifiers?

Name the access specifiers provided by Java.

What are class variables?

What are instance variables?

What are local variables?

State True or False.

A local variable can exist outside its method as well.

State True or False.

Member data and methods declared under protected access specifier are availlable to members of its own class and to its subclasses and not to any other class.

State True or False.

Member data and methods declared under private access specifier are available to all other methods from any other class.

State True or False.

Member data and methods declared under default access specifier are available to all other methods of the same class and other classes of the same package.

State True or False.

The members under protected access specifier cannot be accessed by the objects of the class.

Given the following program, identify the local variable, instance variable and argument variable. 

importjava.util.*;
class Factor
{
    int N;
    void fnIsFactor(int f)
    {
       if (N%f =0)
       {
          System.out.print(f +" is a Factor of "+ N);
       }
       else
       {
          System.out.print(f + " is a Not a Factor of "+ N);}
       }
    }
    void fnAllFactors()
    {
       int r = 0;
       System.out.println("\n Factors of " + N);
       for(r = 1; r <=N; r++)
       {
         if (N % r =0)
         {
           System.out.print(r + "");
         }
       }
    }
    void main()
    {
         Scanner sc = new Scanner(System.in);
         System.out.println("Enter value for N :");
         N = sc.nextInt();
         System.out.println("Enter value for L :");
         int L = sc.nextInt();
         fnIsFactor(L);
         fnAllFactors();
    }
}