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


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1.單項(xiàng)選擇題Protective clothing must be worn while sampling hazardous cargo on a tanker,and as a minimum includes().

A.a hood or hard hat
B.a face mask or goggles
C.boots
D.chemical resistant gloves

3.單項(xiàng)選擇題On a vessel carrying grades A,B,C or D cargoes,enclosed spaces where sources of vapor ignition are normally present shall NOT be segregated from cargo tanks by().

A.cofferdams
B.galleys
C.pump rooms
D.tanks used to carry liquids having a flash point of 150°F or above

4.單項(xiàng)選擇題Oil may NOT be transferred unless().

A.there are two certificated tankermen on each vessel
B.the vessel is equipped with constant-tension winches
C.discharge containment equipment (i.e. drip pans) are in place
D.All of the above

5.單項(xiàng)選擇題Of the following,the most important consideration for a tanker is().

A.GM
B.the vertical center of gravity
C.the longitudinal center of gravity
D.the stress on the hull

最新試題

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

題型:?jiǎn)雾?xiàng)選擇題

Existing crude oil tankers may,()being provided with segregated ballast tanks or operating with a cargo tank cleaning procedure using crude oil washing,operate with dedicated clean ballast tanks in accordance with the specified provision of the Regulation.

題型:?jiǎn)雾?xiàng)選擇題

In which case is the IOPP Certificate of an inspected vessel NOT invalidated? ()

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

On the all-purpose nozzle,the position of the valve when the handle is all the way forward is().

題型:?jiǎn)雾?xiàng)選擇題

On a vessel carrying grades A,B,C or D cargoes,enclosed spaces where sources of vapor ignition are normally present shall NOT be segregated from cargo tanks by().

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

Every new crude oil tanker of 20000 tons deadweight and above and every new product carrier of 30000 tons deadweight and above shall be()with segregated ballast tanks.

題型:?jiǎn)雾?xiàng)選擇題

Joiner bulkheads on a vessel provide().

題型:?jiǎn)雾?xiàng)選擇題

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

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