A chemical plant system may detect excessive pressure and open a relief valve to reduce these pressures before an explosion occurs. What kind of dependability and security issue the example states ?

A. Hazard avoidance

B. Damage limitation

C. Hazard detection

D. Hazard detection and removal

✅ The correct answer is option D.
Explanation: The system is designed so that hazards are detected and removed before they result in an accident.

14. A chemical plant system may detect excessive pressure and open a relief valve to reduce these pressures before an explosion occurs. What kind of dependability and security issue the example states ?