The system.currenttimemillis() returns ________.

A method header is also called a(n) _____.

A method that has no implementation is called a/an ____ method.

To check whether a char variable ch is an uppercase letter, you write ________.

Assume s is "" abc "", the method ________ returns a new string ""abc"".

Every class in java, except ________, extends an existing class.

What output will be sent to the browser by the following JSP code snippet?

RMI allows remote communication between:

The class java.rmi.server.UnicastRemoteObject does NOT implement the java.lang.Cloneable interface.

Applications can use one of two mechanisms to obtain references to remote objects. First is an application that can register its remote objects with RMI's simple naming facility, the rmiregistry. What is the second one?

Which is incorrect about the CallableStatement interface?