单项选择题
A.Reporting requirements B.Diagrams C.Steps to control a discharge D.National and local coordination
Which equipment is the primary source of generating a l...
单项选择题Which equipment is the primary source of generating a locating signal?（）
A.DSC only B.DSC and EPIRB C.SART and DSC D.EPIRB and SART
Which equipment is not a source of locating signals?（）A...
单项选择题Which equipment is not a source of locating signals?（）
A.EPIRB's that transmit on 406 MHz B.Survival craft VHF transceivers that provide a beacon on 121.5 MHz C.COSPAS-SARSAT EPIRBs D.SARTs operating on 9 GHz
Which emergency is required to be covered at the requir...
单项选择题Which emergency is required to be covered at the required periodic drills on a fishing vessel?（）
A.Recovering an individual from the water B.Steering casualty C.Emergency towing D.Loss of propulsion power
