WAEC Data Processing 2022 Question 30

Question 30

Computer Ethics and Safety

Which of the following practices is a safety measure?

  1. A.Wearing hand gloves while typing
  2. B.Opening up the computer while still connected to the power supply
  3. C.Maintaining a dust-free environment
  4. D.Eating and typing at the same time
Show the answer and explanation

Answer: C (Maintaining a dust-free environment)

Explanation

Keeping the room dust-free protects both the machines and the users.