A.None
B.One
C.Two
D.Three
您可能感興趣的試卷
你可能感興趣的試題
A.American Consul
B.Chief and Second Mates
C.Vessel's agent
D.vessel's owners
A.mine clearance operation
B.towing operation
C.dredging or surveying or underwater operation
D.fishing
A.vessel towing a submerged object
B.dredge underway and dredging
C.hydrographic survey vessel at anchor and surveying
D.None of the above
A.must be lighted
B.may have a flashing red light
C.may have a fixed white light
D.None of the above
A.CCS marine surveyor
B.certified marine chemist
C.port engineer
D.MSA marine inspector
最新試題
Prior to burning or welding on a fuel tank on a ship，regulations require that an inspection be made. An entry in the unofficial logbook is required if this inspection is made by（）.
Hatch No.1 must be cleaned up to meet the（）of the cargo surveyors．
Tensile stress is a result of two forces acting in（）.
Before welding in a tank that has carried petroleum products，the tank must be certified by （）.
Please arrange the survey（）early．
The smallest size of flaw that can be detected on a radiograph examination of a weld will be indicated by the（）.
Please arrange（）a surveyor to inspect the damaged bulkhead．
At the same time，it is（）for you to signify your acknowledgement of the responsibility for the collision by signing the copies of this letter hereto attached and to return me two copies in due time.
In which case is the IOPP Certificate of an inspected vessel NOT invalidated?（）
Periodic surveys to renew the load line assignment for a ship must be made at intervals not exceeding（）.