1. Computer System - Crossword 3

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Across
  1. 2. Temporary high-speed storage inside the CPU
  2. 4. Abbreviation for Central Processing Unit
  3. 5. Very fast memory located close to the CPU
  4. 8. CPU built on a single silicon chip
  5. 11. CPU component that performs arithmetic and logical operations
  6. 13. Volatile memory used during processing
  7. 15. Device used to input sound into a computer
  8. 16. Set of programs that instructs the computer
  9. 18. Device used to type text and numbers
  10. 19. Non-volatile memory that stores boot instructions
  11. 20. Output device that produces a hard copy
Down
  1. 1. Brain of the computer system
  2. 3. Device that converts paper documents into digital form
  3. 6. Logical design of a computer system
  4. 7. CPU component that directs all computer operations
  5. 9. Set of instructions executed by the computer
  6. 10. Physical implementation of computer components
  7. 12. Output device that displays text and images
  8. 14. Pointing device used to click and select items
  9. 17. Physical components of a computer system