【单选题】Your vessel is equipped with a fixed C0 2 system and a fire main system. In the of an electrical fire in the engine room what is the correct procedure for fighting the fire?().
A.
Use the C0 2 system and evacuate the engine room
B.
Use the fire main system and evacuate the engine room
C.
Evacuate the engine room and use the C0 2 system
D.
Evacuate the engine room and use the fire main system
【简答题】You determine your vessel’s position by taking a range and bearing to a RACON. Your position will be plotted as a(n) ____.A. estimated position B. Fix C. dead reckoning position D. running fix