What will be the output of following program? public class UpWork { private String freelancer; private boolean busy: public static void main(String[] args) { UpWork upw = new UpWork(); System.out.print("Busy= " + upw.busy); System.out.print(", Freelancer = " + upw.freelancer); } }

Which can be used to bind HTML form parameters into Java EE web service method?

Which annotation is used to prevent entity field from being saved into the database?

Consider the below statement:- String string = 'UpWork'; Which of the following will output 'o'?

Which is not a valid collection class?

What is the most restrictive access modifier that will allow members of one class to have access to members of another class in the same package?

In Graphics class which method is used to draws a rectangle with the specified width and height?

The Java Foundation Classes (JFC) is a set of GUI components which simplify the development of desktop applications?

The Swing Component classes that are used in Encapsulates a mutually exclusive set of buttons?

Which Protocol is used to deliver email to recipient mail Server?

Among bellow protocol which can be used in Java Mail?