Text,+graphics,+sound+and+video+Qs

1. Which of these file types is a sound file? A wav B gif C avi D jpeg

2. A video file needs to be _______________ to reduce the file size. A compressed B saved C edited D deleted

3. A txt file is used to store: A video B sound C text D graphic

4. What type of file is an avi?

5. Name two factors that affect the file size of a graphic.