When an audio or video file plays repeatedly until it is stopped manually, it is said to be:

The PDF ________ feature allows you to produce an editable Word document from a PDF file

A) Embed B) Publish C) Reflow D) Convert

Java's "____" classes (Character,Integer, Double, and so on) contain methods for safely converting between most of the primitive types.

A. number B. wrapper C. atomic D. variable