A、A vessel engaged in diving operations
B、A pilot vessel
C、A vessel trawling
D、All of the above
更多“Which vessel may show three lights in a vertical line，the top and bottom being red and the middle being white? （）”相关的问题
A、Manning requirements B、Minimum freeboard permitted C、Grade(s) of cargoes that the vessel may carry D、Waters upon which the vessel may be operated
A、hawser which is used to pass a tail-block and whip to the vessel B、hawser with breeches buoy and harness attached C、hawser which should be made fast to the vessel below the intended location of the tail-block D、tail-block and whip which may be used to pass a hawser to the vessel
A、A conditional or partial exemption may be granted，in exceptional circumstances，for a single voyage outside the sea area for which the vessel is equipped B、Once a compulsory vessel's GMDSS station has been fitted and inspected，the station must be inspected only once every five years C、All passenger vessels and all cargo vessels that are 300 Gross Tons or larger must comply D、Compulsory vessels must carry at least two licensed GMDSS Radio Operators
A、need not show the lights for a vessel engaged in towing，if it is impractical to do so B、may show the lights for a vessel not under command C、must show a yellow light above the stern light D、must show the lights for a vessel towing
A、When at anchor，the pilot vessel is only required to sound anchor signals B、The identification signal must be sounded any time the pilot vessel is underway C、The pilot vessel may only sound the identity signal when making way D、All of the above
A、a line connecting two charted objects B、a line on some point of which the vessel may be presumed to be located C、the position of your vessel D、not used in a running fix
A、A.need not show the lights for a vessel engaged in towing，if it is impractical to do so B、B.may show the lights for a vessel not under command C、C.must show a yellow light above the stern light D、D.must show the lights for a vessel towing
A、is ready to use but vessels must stand clear B、is ready to use and vessels may approach C、cannot be made ready immediately and vessels shall stand clear D、cannot be made ready immediately but vessels may approach
客服
TOP
查看正确答案
