Prior to boarding from a vessel,a davit-launched liferaft should be well ventilated of excess().
- Ahydrocarbon gas
- Bcarbon monoxide gas
- Ccarbon dioxide gas
- Dfreon ga
Prior to boarding from a vessel,a davit-launched liferaft should be well ventilated of excess().
1、A flooded lifeboat on board a vessel w
A flooded lifeboat on board a vessel would adversely affect the vessel’s stability by().Aincreasing the righting momentBdecreasing the vessel's displacementCincreasing the reserve buoyancyDshifting the CG(center of gravity)off center
2、Prior to a ship’s departure from any p
Prior to a ship’s departure from any port () should be tested with deck officer to ensure satisfactory operation.Afire fighting pumpBthe steering gearClife boat engineDthe main engine
3、All personnel on board a vessel should
All personnel on board a vessel should be familiar with the rescue boat’s().Aboarding and operating procedureBmaintenance schedulesCnavigational systemsDfuel consumption rate
4、Customs,upon boarding a vessel desirin
Customs,upon boarding a vessel desiring entry into PRC port,would inspect which document().ACargo ManifestBCertified Crew ListCStores ListDAll of the above
5、On board supply vessels, a centrifuge
On board supply vessels, a centrifuge is normally used to purify()Acooling waterBfuel oilCsea waterDdiesel intake air
6、A vessel approaching your vessel from
A vessel approaching your vessel from 235°relative is in what type of situation?().AMeetingBOvertakingCCrossingDPassing