Computer Studies Crossword

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Across
  1. 2. Covering all computer programs
  2. 5. Made up of different couloured squares.
  3. 6. Virtual memory is held on _________
  4. 8. RAM stands for___________
  5. 10. The physical component of a computer.
  6. 11. Linus x is_______
  7. 14. Durable and expensive
  8. 15. MB is the unit of _______
  9. 16. Small piece of read only memory located on the motherboard. Non volatile
  10. 20. memory stored when the RAM is full
  11. 21. Windows is an example of ________
  12. 23. executes each instruction in a program. Each instruction is fetched from memory then executed by the processor.
  13. 24. Data is held here when not in use.
  14. 25. Colour depth X Image height (px) X Image width (px)
  15. 27. Portable and prone to scratches
  16. 28. Computers with a dedicated function within a larger mechanical system.
  17. 29. What the data is actually stored on.
Down
  1. 1. Designed to keep your computer safe
  2. 3. Storage Storage used for backing up and archiving of large amounts of data.
  3. 4. Bits per character X Number of characters
  4. 7. ROM stand for ____________
  5. 9. Bits per character X Number of characters
  6. 12. KB is the unit of _______
  7. 13. Reduces the size of a file, so it takes up less space.
  8. 17. Holds the operating system, programs and data is used by the CPU when the computer is running
  9. 18. Large capacity storage and slow access times.
  10. 19. All volatile with exception of ROM.
  11. 22. The device that reads and writes data from secondary storage.
  12. 23. Measured in hertz
  13. 26. A vibration