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Library Sciences QUESTION #1558
Question 1
In Dewey Decimal Classification (DDC), the notation '020' represents which major subject division?
  • Philosophy and Psychology
  • Computer Science, Information, and General Works
  • Library and Information Sciences✔️
  • Social Sciences
Correct Answer Explanation
In DDC, the 000 class covers Computer Science, Information, and General Works. Within this class, 020 specifically represents Library and Information Sciences — the class where books about librarianship, cataloguing, and information management are classified.