單項選擇題A sling psychrometer is a(n)().

A.type of cargo gear
B.instrument used in celestial navigation
C.instrument used to measure relative humidity
D.instrument used to measure specific gravity


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1.單項選擇題A high cube container would most likely be used to stow().

A.dense bulk cargoes
B.household appliances
C.fragile cargoes
D.heavy industrial machinery

2.單項選擇題A claim for cargo damages may be held against the shipowner if such damage is the result of failure of the ship’s officers to().

A.ensure the fitness and safety of cargo spaces
B.ensure adequate packaging of the cargo
C.prevent delays due to quarantine restrictions
D.correct all defects in the ship's construction

3.單項選擇題A charterer is unable to complete the loading of a vessel during the lay days specified in the charter party. Under these circumstances,the().

A.vessel operator can collect demurrage
B.ship is authorized extra time to discharge the cargo
C.charterer must pay dispatch money
D.effective period of the charter is extended

4.單項選擇題A cargo tank that is initially gas freed,can be inerted by introducing inert gas by a process known as().

A.dilution
B.displacement
C.precipitation
D.Either A or B

5.單項選擇題A “wet cargo” refers to().

A.a cargo that will be damaged if it gets wet
B.bulk liquids
C.cargoes that will cause condensation
D.liquids in containers