Crossword_1

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Across
  1. 2. uneven delay in the delivery of audio/video packets
  2. 3. device that converts ac to dc signal
  3. 9. Another name for a logic chip is -
  4. 10. A process of reorganizing the data stored on the hard drive
  5. 12. an intentional stopping or pausing place in a program, put in place for debugging purposes.
  6. 14. a small picture on a computer screen that
  7. 15. C language was invented to develop which Operating System.?
  8. 17. A repetitive action or command typically created with programming loops.
  9. 20. sharing of attributes and operations among classes based on a hierarchical relationship
Down
  1. 1. a computer program where you can look up and information on the internet.
  2. 4. any business activity using electronic communication when goods and services are exchanged
  3. 5. allows users to interact with a program in a graphical environment
  4. 6. the essential center/core of the computer operating system
  5. 7. The density of pixels described in pixels per inch.
  6. 8. A directed acyclic graph.
  7. 11. purposes.
  8. 13. It separates the external aspects of an object from internal implementation details
  9. 16. the amount of time it takes to transfer a word of data to or from the memory
  10. 18. a combined devise for modulation and demodulation
  11. 19. searching technique that takes o(1) time to find a data