Question 11Safety & Environmental - Assistant Engineer

The correct answer is B) reducing the possibility of electrical shock to personnel. When combating a major electrical fire at sea, the main consideration is to ensure the safety of the crew by minimizing the risk of electrical shock. Electrical fires can be extremely hazardous, and the risk of shock from damaged or exposed electrical components is a primary concern. Preventing salt water damage (A), preventing a total loss of electrical power (C), and eliminating toxic fumes (D) are also important factors, but they are secondary to the paramount need to protect the crew from electrical hazards. The other options, while relevant, do not address the primary concern in this scenario, which is the safety of the personnel fighting the fire. Reducing the possibility of electrical shock is the main priority when dealing with a major electrical fire at sea.