AS Computing

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Across
  1. 4. frubefs(anagram) 7
  2. 7. A bus that goes to the data 7
  3. 8. A type of change over that is done all in one go 5
  4. 10. The logical part of the CPU 3
  5. 11. A type of interface that only uses a keyboard for input 7 4
  6. 14. GUI 5 4 9
  7. 15. A character set 7
  8. 19. A type of investigation that asked no questions 11
  9. 20. a type of data transmission error checking 6
  10. 22. nolcort(anagram) Unit 7
Down
  1. 1. A type of interface 4
  2. 2. A type of change over that is done gradually 6
  3. 3. base 16 11
  4. 5. A character set from the USA 5
  5. 6. Base 8 5
  6. 9. A type of test data that purposely tries to test the program 9
  7. 12. A very low level programming language 7 4
  8. 13. A type of investigation that goes to the masses 13
  9. 16. A type of chart showing how data moves around a system 3
  10. 17. A type of evaluation 9
  11. 18. A type of maintenance 10
  12. 21. A type of interface 5