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WAEC Data Processing 2020 Question 38

Question 38

File Organisation

A file organization that has reference which identifies a record in relation to other records is called

  1. A.indexed file organization.
  2. B.random file organization.
  3. C.sequential file organization.
  4. D.serial file organization.
Show the answer and explanation

Answer: A (indexed file organization.)

Explanation

An indexed file keeps a reference (index) that locates each record among the others.