Crossword

2. a data type that has two possible values: “true” and “false
4. What was Google originally called?
8. A process of reorganizing the data stored on the hard drive
9. any business activity using electronic communication when goods and services are exchanged
10. A directed acyclic graph.
11. an intentional stopping or pausing place in a program, put in place for debugging purposes.
13. a combined devise for modulation and demodulation
15. The density of pixels described in pixels per inch.
17. uneven delay in the delivery of audio/video packets
18. searching technique that takes o(1) time to find a data
20. the essential center/core of the computer operating system

1. the amount of time it takes to transfer a word of data to or from the memory
3. Another name for a logic chip is -
5. sharing of attributes and operations among classes based on a hierarchical relationship
6. It separates the external aspects of an object from internal implementation details
7. A repetitive action or command typically created with programming loops.
12. device that converts ac to dc signal
14. a computer program where you can look up and information on the internet.
16. C language was invented to develop which Operating System.?
19. allows users to interact with a program in a graphical environment

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