What is the output of this program ?

class main_arguments {
            public static void main(String [ ] args)
            {
                String [][] argument = new String[2][2];
                int x;
                argument[0] = args;
                x = argument[0].length;
                for (int y = 0; y < x; y++)
                    System.out.print(" " + argument[0][y]);           
            }
        }

Which of the following best describes JavaScript?

Which of the following statements are equal for a variable declared in the interface ?

1. int X=10
2. public int X=10
3. public static final int X=10

How many of the following will follow JavaBean Listener naming rules?

addListener

addMouseListener

deleteMouseListener

removeMouseListener

registerMouseListener

X implements Y, Z

Arguments:

1. X should be class
2. Y, Z should be interfaces

Which of these class have only one field 'TYPE' ?

Convert the expression ((A + B) * C – (D – E) ^ (F + G)) to equivalent  Postfix notations.

Inside an interface when should the variables be initialized?

Which of the following method declarations are allowed inside interface?

Which of the following are valied?

try { int x = Integer.parseInt("two"); }

Which could be used to create an appropriate catch block?

Which of the following is not a keyword?

class Hell {

public static void main(String[] args) {

Integer i = 42;

String s = (i<40)?"life":(i>50)?"base":"ball";

System.out.println(s);

}

}

Javascript is interpreted by

 What is the string contained in s after following lines of code?

StringBuffer s = new StringBuffer(“Hello”); s.deleteCharAt(0);  ?

public class Threads2 implements Runnable {

public void run() {

System.out.println("run.");

throw new RuntimeException("Problem");

Which among the following is true?

}

public static void main(String[] args) {

Thread t = new Thread(new Threads2());

t.start();

System.out.println("End of method.");

}

}