單項(xiàng)選擇題Your tanker is loaded down to her marks,and you find that she has too much trim by the stern. To adjust the trim,you may().

A.add ballast forward
B.load more cargo forward
C.shift bunkers forward
D.All of the above


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1.單項(xiàng)選擇題Pump out No.2 port ballast tank to().

A.keep vessel afloating
B.refloat vessel listing to starboard
C.make vessel all-right
D.bring vessel upright

2.單項(xiàng)選擇題In setting the valves on a steam-smothering system on a tanker,the master control valve to cargo tanks should be().

A.open and individual tank valves open
B.open and the individual tank valves closed
C.closed and the individual tank valves closed
D.closed and the individual tank valves open

3.單項(xiàng)選擇題How must each storage tank for helicopter fuel on a ship be marked?()

A.DANGER - KEEP AWAY
B.DANGER - EXPLOSIVE VAPORS
C.DANGER - NO SMOKING
D.DANGER - FLAMMABLE LIQUID

4.單項(xiàng)選擇題Gasoline fuel tank vents should terminate().

A.in the engine compartment
B.in the fuel tank space
C.above or outside the hull
D.at the most convenient location

5.單項(xiàng)選擇題Chemical Tankers are generally referred to the cargo ships constructed or adapted and used for the carriage of().

A.liquid chemicals in bulk
B.solid chemicals in bulk
C.chemicals in bulk
D.cargoes in bulk

6.單項(xiàng)選擇題Every new crude oil tanker of 20000 tons deadweight and above shall be fitted with a cargo tank cleaning system using().

A.hot water
B.cold water
C.chemicals
D.crude oil washing

9.單項(xiàng)選擇題Increasing the number of slack liquid tanks has the effect of raising the().

A.uncorrected KG
B.maximum allowed KG
C.virtual height of the center of gravity
D.metacentric height

10.單項(xiàng)選擇題Every new crude oil tanker of 20000 tons deadweight and above shall be fitted with a cargo tank cleaning system using().

A.hot water
B.cold water
C.chemicals
D.crude oil washing

最新試題

Each fireman’s outfit and its spare equipment on a tanker must be stowed in a(n)().

題型:?jiǎn)雾?xiàng)選擇題

Every existing product carriers of 40000 tons deadweight and above shall be provided with segregated ballast tanks and shall comply with the specified requirements,or,alternatively,operate with()in accordance with the convention.

題型:?jiǎn)雾?xiàng)選擇題

In setting the valves on a steam-smothering system on a tanker,the master control valve to cargo tanks should be().

題型:?jiǎn)雾?xiàng)選擇題

Before you start an engine in a compartment,it’s MOST important to().

題型:?jiǎn)雾?xiàng)選擇題

ACCIDENTAL ESCAPE OF OIL OUT OF A TANK WHEN IT GETS TOO FULL BECAUSE PUMPING WAS NOT STOPPED IN TIME defines().

題型:?jiǎn)雾?xiàng)選擇題

Every oil tanker operating with dedicated clean ballast tanks shall be()with a Dedicated Clean Ballast Tank Operation Manual detailing the system and specifying operational procedures.

題型:?jiǎn)雾?xiàng)選擇題

If the Certificate of Inspection of a damaged tank barge has expired,which certificate may be issued to allow its movement to a repair facility? ()

題型:?jiǎn)雾?xiàng)選擇題

Functions aboard a tanker or tank barge such as connecting,disconnecting,and topping off must be supervised by().

題型:?jiǎn)雾?xiàng)選擇題

Air compressors are NOT permitted in which space(s) on a tank barge carrying grade A cargo?()

題型:?jiǎn)雾?xiàng)選擇題

How must each storage tank for helicopter fuel on a ship be marked?()

題型:?jiǎn)雾?xiàng)選擇題