CS Paper 1 review

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Across
  1. 5. A device (e.g. a mouse or printer) which connects to the main device.
  2. 8. RAM memory is ____ which means it does not store data when it loses power.
  3. 9. Users of a network should have to agree to an _____ Use Policy (AUP).
  4. 11. Open-source software is not always _____.
  5. 13. The unit of measurement of the speed of a CPU.
  6. 15. A utility which moves and reorganised files on the hard disc.
  7. 16. _____ storage stores the files and software NOT currently in use.
  8. 19. Solid state drives have no _____ parts, making them robust and reducing the risk of damage.
  9. 20. This renders intercepted data useless as it can't be read.
  10. 22. A computer can be made faster by having multiple _____.
  11. 23. Hardware of software which prevents unauthorised access to a network
  12. 25. Devices in a LAN are connected using your own _____.
  13. 26. A LAN allows for the centralised _____ of software to all computers
Down
  1. 1. The operating system manages the computer's _____.
  2. 2. What does the C in CPU stand for?
  3. 3. A set of rules for how data is transmitted on a network.
  4. 4. Tools (like internet browsers and word processing software) used by somebody to complete a task.
  5. 5. ____ storage is the memory which stores the files and software currently in use.
  6. 6. Fewer disc _____ are needed after defragmentation.
  7. 7. stores currently running data and instructions.
  8. 10. What does the P in CPU stand for?
  9. 12. A type of memory where data can be read but cannot be changed.
  10. 14. The operating system provides an ____ between the user and the computer.
  11. 17. A computer system that is built into another device is an ____ system.
  12. 18. With open-source software, the customer can _____ the source code.
  13. 21. Solid state drives are low _____ so can extend battery life of the device.
  14. 24. RAM can be directly accessed from the _____.