COMPUTER STUDY GUIDE

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Across
  1. 2. The data collected and put into the computer
  2. 5. ____ software manages resources
  3. 6. Primary input device
  4. 7. 3rd Basic function
  5. 10. A circuitry within a computer's processor that directs operations.
  6. 11. 1st Basic function
  7. 16. 2nd Basic function
  8. 18. CPU and Memory are plugged ___________ into the motherboard
  9. 22. ______ system directs the activities of a computer. (It also allows the computer to accept application software)
  10. 24. Wide Area Network
  11. 25. Internet was created on ________ 1, 1969
  12. 26. The results of __________ is the output
  13. 27. Electronic instructions called Programmes, that provides guidances to the hardware
  14. 28. A global network of billions of computers and other electronic devices
  15. 30. Hardware and Software _________ each other
  16. 32. Internet Service Provider
  17. 34. 4th Basic function
Down
  1. 1. _______- protocols and hardware are the two major components of the internet
  2. 2. Processed data
  3. 3. A device that can be attached or removed from a computer system at any time.
  4. 4. Main Unit or box of a computer
  5. 8. Physical part of a computer
  6. 9. Main circuit board of the computer
  7. 12. Control Unit (CU), Arithmetic Logic Unit (ALU), Buses and Registers are __________ of a CPU.
  8. 13. Different types of System softwares
  9. 14. _____ programs provides health for your computer (Ensures that the computer is working properly)
  10. 15. The computer has ___ Basic functions of a computer
  11. 17. It provides the space needed to work on the computer, open a program and to save your information
  12. 18. Unprocessed data accepted by the computer, sorted, processed, stored then processed to readable format.
  13. 19. Amount of Software
  14. 20. ______ protection is a Utility program
  15. 21. Raw facts
  16. 23. Used as a pointing device
  17. 26. A peripheral device. Also are scanners, microphones and speakers
  18. 29. Amount of main components
  19. 30. Telephone line, modem, computer, and an ISP are the four things needed to _______ to the Internet.
  20. 31. Displays information entered into the system
  21. 33. The brain of the computer. Has two main functions, to process the data and to control the activities of all other parts of the computer.