About Question com.enthuware.jfcja.v8.2.403 :

[nabupalassar]

In the correct option - not the correct class name is specified. Replace None.TYPE with Node.TYPE :

"Change the //1 statement to System.out.println(None.TYPE);
and
insert Node.print(); in 2"

[admin]

I see that it says Node.Type and not None.Type.
May be you are using an old version? The most recent version of this question bank is 1.11