What is the output? public static void main(String[] args) { int x=10; if(x++ > 9 && x++ == 12){ ++x; } System.out.println(x); }

What is the output of the below code ? int a = 0; int b = 0; if (a++ == 1 && b++ == 1); System.out.println(a + " " + b);

public class Test{ public static void main(String [] arg){ int x=10; if(x++ > 10 && x++ == 12){ ++x; } System.out.println(x); } } What is the Output of this code?

You want to listen TCP connections on port 9000. How would you create the socket?

The TreeMap and LinkedHashMap classes:

Which of the following is true about the Cloneable interface?

Can an abstract class be a final class?

Which of these is true?

What method should you always override when you have overridden the equals() method?

When you create a thread with the “new” operator – which one of the following statements is true about its state

public class SomeClass { public static void main(String[] args) { System.out.println((String) null); } } Does this code compile without errors?