WAEC Data Processing 2025 Objective — Question 33
Question 33 of 40 from the West African Examinations Council (WAEC) Data Processing 2025 Objective paper, with the correct answer and a full explanation.
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Which one of the following programs is not a type of virus?
- A. Boot sector virus
- B. Logic bomb
- C. Polymorphic virus
- D. Trojan horseCorrect
Explanation
Trojan horses are malicious programs that disguise themselves as legitimate programs to trick users into installing them, but they do not replicate like a true virus, so they are not technically viruses.
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