Across
- 1. a computer program where you can look up and information on the internet.
- 3. a small picture on a computer screen that
- 5. It is a type of interrupt used for handling multiple devices
- 7. the amount of time it takes to transfer a word of data to or from the
- 8. allows users to interact with a program in a graphical environment
- 10. r device that converts ac to dc signal
- 13. a function that can be opened.
- 14. uneven delay in the delivery of audio/video packets
- 18. A repetitive action or command typically created with programming loops.
- 19. an intentional stopping or pausing place in a program, put in place for
- 20. purposes.
- 22. C language was invented to develop which Operating System.?
Down
- 2. It separates the external aspects of an object from internal implementation details
- 4. A process of reorganizing the data stored on the hard drive
- 6. a combined devise for modulation and demodulation
- 9. Another name for a logic chip is -
- 11. sharing of attributes and operations among classes based on a hierarchical relationship
- 12. A directed acyclic graph.
- 15. a data type that has two possible values: “true” and “false
- 16. The density of pixels described in pixels per inch.
- 17. the essential center/core of the computer operating system
- 21. allows users to interact with a program in a graphical environment