The document which shows a vessel’s na

1、The Vessel is a（）bulk carrier which is

The Vessel is a（）bulk carrier which is permitted to carry grain in bulk without requiring any fittings under the Rules of the 1974 International Safety of Life at Sea Convention.ASelf-loadingBSelf-trimmingCSelf-unloadingDSelf-discharging

2、A vessel the passage of which is not t

A vessel the passage of which is not to be impeded（）to comply with this Rule when the two vessels are approaching one another so as to involve risk of collision.Aremains fully obligedBhas no obligationCis not necessarilyDis exempted

3、Which vessel may show three lights in

Which vessel may show three lights in a vertical line，the top and bottom being red and the middle being white? （）AA vessel engaged in diving operationsBA pilot vesselCA vessel trawlingDAll of the above

4、The ratio of the height of a vessel’s

The ratio of the height of a vessel’s rudder to its width is referred to as the（）.Aaspect ratioBconstriction ratioCrudder ratioDsteering ratio

5、A vessel aground would show the same d

A vessel aground would show the same dayshape as a（）.Avessel towing a submerged objectBdredge underway and dredgingChydrographic survey vessel at anchor and surveyingDNone of the above

6、The maximum draft to which a vessel ca

The maximum draft to which a vessel can legally be submerged is indicated by the （）.ALoadline markBCertificate of InspectionCStation BillDTonnage mark