Allow your AV presentation to serve as your outline. A skeleton outline. A detailed outline. No one, including any of the professors will know as much as you do about your subject. Your ability to respond to these questions is usually a good indicator of your knowledge of the subject.
Applause generally is given after the question and answer period.
After you have presented all of your material, lead your audience into the question and answer period by asking if there are any questions. Return all of the equipment. Meet with me for constructive criticism and feedback. Submit your paper. As a guideline, you should spend about two hours outside of class for every hour in class.