Operating Systems (Ans)

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Across
  1. 2. Synonym for chauffeur
  2. 3. Something remembered from the past
  3. 6. Run command as superuser
  4. 8. A long thin strand of fibre used for sewing
Down
  1. 1. A series of steps taken in order to achieve a particular end
  2. 4. The part of the plant which is usually underground
  3. 5. Popcorn ______s are used to make popcorn
  4. 7. “_____ Dr Norman, please come to the operating theatre.”