A.by a tow line ahead of the vessel B.forward on either bow of the vessel C.approximately amidships of the vessel D.on the vessel's quarter
A.black and green bands B.red and green bands C.red and yellow bands D.yellow and green bands
A.you can stop within your visibility range B.you can take proper and effective action to avoid collision C.you are traveling slower than surrounding vessels D.no wake comes from your vessel
A.ascending the river B.descending the river C.crossing the river D.proceeding towards sea
A.there are no other vessels around B.operating in a narrow channel C.the Master enters it in the ship's log D.necessary to avoid immediate danger
