12.
Which of the following are global functions that are not part of core JavaScript?

13.
Which of the following reads the textual contents of a URL and returns as a string?

15.
Which is a useful way to try out small and simple Rhino programs and one-liners?

16.
Which is a more formal way of importing packages and classes as JavaScript objects?

17.
Consider the following code snippet
var f = new java.io.File("/tmp/test");
var out = new java.io.FileWriter(f);
out instanceof java.io.Reader
What will be the output for the above code snippet?

18.
What does Rhino do when the getter and setter methods exist?

19.
The JavaScript classes can be instantiated using _____ operator?

20.
The new Java arrays can be created into a JavaScript programs using which of the following classes?