Question: Which of the following statements regarding inner classes are true?

Select 3 option(s)

Question: When a class whose members should be accessible only to members of that class is coded such a way that its members are accessible to other classes as well, this is called:-

Select 1 option(s):

Question: Which of the following code fragments are valid method declarations?

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Question:

named abc.utils.jar in your application.

Given that you launch your application using a class named Main, which of the following options should be used to make sure your application is able to access the

classes in the third party jar.

(Assume that abc.utils.jar and your application classes are in current directory.)

Select 1 option(s):

Question:

Consider the contents of following two files:

//In file A.java

package a;

public class A{

   A(){ }

   public void  print(){ System.out.println("A"); }

}

//In file B.java

package b;

import a.*;

public class B extends A{

   B(){ }

   public void  print(){ System.out.println("B"); }

   public static void main(String[] args){

      new B();

   }

 }

What will be printed when you try to compile and run class B?

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Question: Which one of these is a proper definition of a class TestClass that cannot be sub-classed?

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