What does the following expression return? Math.max(Float.POSITIVE_INFINITY,Double.POSITIVE_INFINITY);

A constructor is used to

Choose the correct statement from the given choice?

Which of the following is used to check in particular page the session will be alive or not?

Which of the following statement is False?

All the wrapper classes (Integer, Boolean, Float, Short, Long, Double and Character)

What is the output of the following code for exampleprint(1)? static void exampleprint(int inputitem) { if (inputitem == 0) { System.out.print("*"); } else { System.out.print("["); exampleprint(inputitem - 1); System.out.print(","); exampleprint(inputitem - 1); System.out.println("]"); } }

What will be the result of compiling following code public class SampleClass { final int j ; public static void main(String[] arguments) { System.out.println(new SampleClass().j); } }

Consider the following piece of code byte x = 0; x += 1;

Which of the following helps in garbage collection?

Implementations of servlets includes what?

Choose the false statement among these?

What is the number of bytes used by Java primitive long?

Which of the following denote the type of protocol supported by HttpServlet?

What must be implemented by all Servlets?

In which scenario ,tail is being used for real time log file monitoring?

Usually , system information present in this folder (in a unix system)?

What are the extended regular expression operators?

Linux aliases are recursive!!

How can we give an pass phrase (like password) to a file ,to restrict its access ?