AQA Paper 2 - Fundamentals of data representation
- Created by: The_Pimp_Daddy
- Created on: 08-09-22 09:46
Other questions in this quiz
2. How big is one KiloByte?
- 10^3 B
- 2^10 B
- 8^3 B
- 4^7 B
3. What is the resolution of an image?
- The pixels in an image
- The height of an image
- The number of unique colours in an image
- The size of an image
4. What is metadata?
- The use of extra data to ensure corruption has not occured
- The unique ID given to every image to identify it
- Extra data on an image that gives more information
- The use of extra data to ensure correct image quality
5. How do you calculate the size of a sound file?
- bit rate * sample rate
- bit rate * length
- bit depth * sample rate * 2
- colour depth * sample rate * 2
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