the correct answerWhich of this package is used for invoking a method remotely?Optionsjava.rmijava.utiljava.awtjava.applet

To determine the correct package used for invoking a method remotely in Java, let's analyze the options provided.

1. java.rmi: This package stands for Remote Method Invocation. It's specifically designed for performing remote calls, which allows methods to be invoked on an object located in a different Java Virtual Machine (JVM). This is the primary choice for remote method invocation in Java.

2. java.util: This package is a standard utility package that provides various utility classes, like collections, date and time facilities, and other miscellaneous classes. It does not provide functionality for remote method invocation.

3. java.awt: This is the Abstract Window Toolkit package used for building user interfaces in Java. It has no relationship with remote method invocation.

4. java.applet: This package deals with applet functionalities that are designed to be embedded in web pages. While applets can communicate over a network, they do not pertain specifically to remote method invocation.

Conclusion

The correct answer is java.rmi. This package is used for invoking a method remotely in Java.