RU ITEC421 Degradation Faults

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Across
  1. 3. When multiple devices receive the same physical damage
  2. 4. Data is separate from the operation and is unaffected by failure
  3. 8. When a system loses power unexpectedly.
  4. 12. Protects against a system accessing memory addresses where it doesn't have access to
  5. 13. An error in input distribution that leads to The same input generating different outputs.
  6. 14. A backup that does not do any computations
  7. 16. The backup unit that operates exactly as the main unit
  8. 17. When there's no error detection so the system operates with an error for an arbitrary time.
  9. 18. distributed systems allow scaling up and down of computers as needed
  10. 19. An error in the system's clock causing a system to sometimes duplicate units or desynchronize.
  11. 20. computers systems do not have to match in specs allowing more freedom in designing computing systems
Down
  1. 1. The process of identifying errors
  2. 2. when multiple devices degrade due to being in the same environment
  3. 5. When multiple devices rely on a single source of power
  4. 6. a system stops operation when a failure is detected
  5. 7. A timer that helps detect errors and resets if a system fails
  6. 9. The backup that does not do any computations but is ready to take over the main unit if needed
  7. 10. A machine uses a fail status to try and recover from a failure
  8. 11. A type of check to detect errors in math calculations
  9. 15. A type of check on the data to verify its integrity