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

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

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

Which of these is true?

Can an abstract class be a final class?

Keyword used to access members or methods of superclass?

The TreeMap and LinkedHashMap classes:

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

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?

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

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