1. What is the commonest type of compressed digital audio file ?
(c) .mp3
(d) .wav
(b) .flac
(a) .aac
2. Which type of digital audio file is an uncompressed file format ?
(c) .mp3
(d) .wav
(b) .flac
(a) .aac
3. What name is given to the process of generating speech output from a computer?
(b) Speech Generation
(a) Speech Creation
(d) Speech Synthesis
(c) Speech Production
4. What name is given to the technique used to play audio/video files while they a
from the Internet?
(a) Beaming (b) Podcasting
(c) Multiplexing (d) Streaming
5. Which of the following is a common digital video format ?
(a) MP4
(b) FLIC
(C) MP3
(d) PPT
6. What form of digital media uses file formats with the abbreviations JPEG, PNG and TIET
(a) Images (b) graphic
(c) Video
(d) Audio
7. With images, audio and video, what is the usual relationship between file size and media quality?
(Hint. There is more than one correct answer.)
(a) Smaller file = faster to download and better quality
(b) Smaller file = faster to download but poorer quality
(c) Bigger file = slower to download but better quality
(d) Bigger file = slower to download and poorer quality
Select the correct answer from above options
