A.butterfly valve
B.spectacle valve
C.check valve
D.globe valve
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A.cargo hatch
B.forecastle
C.steering engine
D.stern
A.crossover
B.runaround
C.come-along
D.manifold
A.exact quantity of the cargoes
B.grades of the cargoes
C.location of the delivery point(s)
D.name of the consignee(s)
A.one A-I
B.one B-I
C.one C-I
D.none required
A.allow sufficient oxygen in the tank to sustain life
B.prevent outside air from entering the tank
C.provide increase in cargo discharge pressure
D.comply with double hull pollution prevention regulations
最新試題
Which is NOT a required entry in the ship’s Official Logbook?（）
The purpose of inert gas systems aboard tank vessels is to（）.
When commencing cargo operations on a container ship，one cell at a hatch is generally discharged completely (to the bottom of the ship) before removing any containers from the adjoining cells to（）.
Which can be prevented only by segregating two lots of cargo into separate holds? （）
When cargo aboard a jack-up in transit becomes adrift，the tow vessel should be asked to （）.
When considering a vessel’s stability，which spaces in a general cargo vessel are the best locations for the carriage of bulk grain? （）
Which element(s) should be taken into account in the preparation of the “Cargo Securing Manual”?（）
Which of the following actions are stated in the correct order prior to loading or discharging cargo on a Ro-Ro vessel? （）
The permanent magnetism of a vessel may change in strength due to（）.
The valve on the discharge side of a cargo pump on a tank vessel will usually be a（）.