单项选择题
A.in a locked cabinet in the machinery space B.in an unlocked cabinet in the machinery space C.in a separate and accessible location D.at a fire hydrant location
Customs officers，upon boarding a vessel desiring entry ...
单项选择题Customs officers，upon boarding a vessel desiring entry into one of their port，would inspect which document?（）
A.Cargo Manifest B.Certified Crew List C.Stores List D.All of the above
Blocks and falls used as lifeboat gear must be designed...
单项选择题Blocks and falls used as lifeboat gear must be designed with a minimum safety factor of（）.
A.4，based on the breaking strength B.5，based on the maximum allowable stress C.6，based on the maximum working load D.8，based on the normal working load
BHP stands for the（）of the main engine.A.breadth dimens...
单项选择题BHP stands for the（）of the main engine.
A.breadth dimension B.builder's name C.brake horsepower D.revolutions per minute
