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


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2.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

3.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

4.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

Of the following,the most important consideration for a tanker is().

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

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

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

Pump out No.2 port ballast tank to().

題型:?jiǎn)雾?xiàng)選擇題

Oil may NOT be transferred unless().

題型:?jiǎn)雾?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().

題型:?jiǎn)雾?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().

題型:?jiǎn)雾?xiàng)選擇題

Each fire pump on a tanker must have a pressure gauge located at().

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