Computer science

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Across
  1. 1. like individual CPU's
  2. 4. third step of FDE cycle
  3. 6. Measurement for CPU speed
  4. 7. What does the CPU process
  5. 9. Stores programs in use
  6. 11. Processes data and instructions
  7. 12. COntains the next memory address location
  8. 13. _____ unit
  9. 14. Does arithmetic calculations
  10. 16. What is stored in RAM and Virtual memory
  11. 18. Contains the data from the addresses
  12. 20. super fast memory which stores frequently used instructions
Down
  1. 2. Inside something larger
  2. 3. first step of FDE cycle
  3. 5. what does the CPU process
  4. 8. stores the results of calculations
  5. 10. Finds the address in RAM
  6. 15. Stores boot up instructions
  7. 17. Contains virtual memory
  8. 19. second step of FDE cycle