Which exams are required by the inspector for engineer certification?

• A. Only written exam
• B. Only practical exam
• C. Both written and practical exams
• D. No exam required

Answer: (C)

Engineer certification is about proving both knowledge and hands-on ability. The written exam checks understanding of engine theory, safety rules, regulations, and troubleshooting concepts. The practical exam tests your ability to apply that knowledge on real equipment—doing inspections, diagnosing issues, and performing tasks safely in the engine room. Because both knowing the theory and being able to execute it in practice are essential for safe operation, the inspector requires both parts. So the best choice is that both written and practical exams are required. A written-only or practical-only path wouldn’t show you can safely operate the equipment, and no exam wouldn’t verify competence.