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WAEC Data Processing 2022 Question 10

Question 10

Information Processing

One disadvantage of using computer for information processing is

  1. A.low productivity
  2. B.reduced running cost in the long term
  3. C.the increase in processing speed
  4. D.the need for staff retraining
Show the answer and explanation

Answer: D (the need for staff retraining)

Explanation

Staff must be retrained to use computers, which costs time and money.