QUIZ 1 Computer Fundamentals and Programming

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Across
  1. 2. is entered or otherwise captured electronically and is converted to a form that can be processed by the computer.
  2. 5. is an electronic device capable of accepting data (input), processing data arithmetically and logically, producing output and storing the results for future use under the control of instructions stored in its own memory.
  3. 8. is an electronic device that allows computers to communicate with each other over telephone lines
  4. 10. let users to see and speak to each other as they meet online instead of just typing messages
  5. 12. consists of non digital forms of transmission, including voice and video.
  6. 13. controls and manipulates data to produce information
  7. 15. makes a duplicate of every file on your hard disk or drives or other removable storage medium
  8. 16. is a computer that shares its resources across the network.
  9. 18. refers to output that is in the form of sound or displayed on a computer screen.
  10. 20. is a unit of data consisting of one or more characters.
  11. 21. are programs designed for a particular customer or tailored to fit a specific organization.
  12. 22. raw material (facts and figures) to be processed by the computer.
  13. 25. derived from a combination of two recent technologies: computers and communications
  14. 26. is a collection of computers and other networked devices that fit within the scope of a single physical network.
  15. 27. entry device is a device used to encode data by key depression.
  16. 29. is a collection of related records.
Down
  1. 1. is the processed, summarized data.
  2. 3. are descriptions of how things are done, steps for accomplishing a result.
  3. 4. are the most important part of, and the beneficiaries of, a computer and communications system
  4. 6. is a device that looks at the information in each packet header and forwards data that is traveling from one LAN to another.
  5. 7. refers to the movement of computer information from one point to another by means of electrical or optical transmission systems
  6. 9. are programs developed for frequently used task
  7. 11. is a technology that merges computing with high-speed communications links carrying data, sound and video
  8. 13. network follows the same principles as a local area network, only on a larger and more diversified scale
  9. 14. refers to printed output
  10. 17. are those components or physical pieces that make up the computer.
  11. 19. is a collection of system programs that together control the operation of a computer system.
  12. 23. is the working storage or the computer’s “workspace”, where data and programs for immediate processing are held.
  13. 24. refers to the programs, routines, and symbolic languages that control the functioning of the hardware and direct its operation.
  14. 28. is the information which is the result of processing