In JavaScript, _________ is an object of the target language data type that encloses an object of the source language.

When a JavaScript object is sent to Java, the runtime engine creates a Java wrapper of type ___________

_______ class provides an interface for invoking JavaScript methods and examining JavaScript properties.

A ________ object is a reference to one of the classes in a Java package, such as netscape.javascript .

The JavaScript exception is available to the Java code as an instance of __________

To automatically open the console when a JavaScript error occurs which of the following is added to prefs.js?

To open a dialog box each time an error occurs, which of the following is added to prefs.js?

Is it possible to nest functions in JavaScript?

Scripting language are

Which best explains getSelection()?