Quiz 8

1. ___ Is a data type that requires lossless compression.
2. ___ is a data type that cannot be compressed.
3. Increasing the number of bits in a code from 2 to 3 increases the number of possible unique values from:
A. 2 to 3
B. 2 to 4
C. 4 to 8
D. 4 to 9
4. What tradeoff do you make when compressing a spreadsheet?
5. In an audio recording, we make a tradeoff between sound quality and ___.
6. How many of the following statements are true (0-4)?
• When transferring files, latency is more important than link speed.
• When transferring files, latency is less important than link speed.
• When playing “shooter” games, latency is more important than link speed.
• When playing “shooter” games, latency is less important than link speed.
7. There are several widely used image-coding formats. One of them is ___.
8. Which of the following cannot be embedded in a Web page?
A. Images
B. Audio
C. Video
D. Programs
E. None of the above
9. When we zoomed way in on a recorded audio waveform, it looked like the following illustration. What do the dots represent?