Across
- 1. Which graphic has over 16 million different colours?
- 4. Common input device for a desktop.
- 5. Which part of the Floating Point Number determines the accuracy of the Real numbers the computer can represent?
- 6. A four box diagram contains; Input, Backing Storage, Main Memory, Processor. What is missing?
- 7. What is the term pixel derived from?
- 13. 1024 megabytes
- 14. What is clock speed measured in?
- 15. Give an example of a control character.
- 18. Permanent memory
- 19. CD players, mobile phones, fridges, are all types of what computer system?
Down
- 2. Name a portable computer system other than laptop.
- 3. What is used to measure the number of pixels on a screen?
- 8. All the keys on the keyboard.
- 9. What is main memory measured in?
- 10. Temporary memory locations in a processor.
- 11. Graphics on the computer are made up of.
- 12. Contents on this type of memory can be altered.
- 16. Carries out all the arithmetic calculations.
- 17. Three letter file extension for bit mapped files.
- 20. What does a computer store characters in its memory as?