Question 206Electricity & Electronics - Assistant Engineer

The correct answer is B) The engineers' accommodation spaces. According to U.S. Coast Guard regulations, an engineers' assistance-needed alarm is required to produce an audible signal in the engineers' accommodation spaces. This ensures that the engineering personnel on duty are alerted if assistance is required in the engine room or machinery space. The other options (A, C, and D) are not the correct locations for this alarm signal, as they are not directly relevant to the engineers who need to be notified.