單項(xiàng)選擇題A petroleum liquid has a flash point of 135°Fahrenheit. This liquid is classed as a grade ().

A.B flammable liquid
B.C flammable liquid
C.D combustible liquid
D.E combustible liquid


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1.單項(xiàng)選擇題A flame screen().

A.permits the passage of vapor but not of flame
B.prevents the passage of flammable vapors
C.prevents inert gas from leaving a tank
D.permits vapors to exit but not enter a tank

2.單項(xiàng)選擇題()shall be provided in every cargo tank and slop tank in accordance with the appropriate Resolutions.

A.A load on top system
B.Direct line system
C.Circle line system
D.An inert gas system

3.單項(xiàng)選擇題()is not a process of weathering of the oil spilled in the sea water.

A.Evaporation
B.Dispersion
C.Emulsification
D.Drifting

4.單項(xiàng)選擇題()is not a process of weathering of the oil spilled in the sea water.

A.Emulsification
B.Sedimentation / Sinking
C.Oxidation including photooxidation
D.Burning organized by RCC

5.單項(xiàng)選擇題()is not a process of weathering of the oil spilled in the sea water.

A.Biodegradation
B.Dissolution
C.Cleaning up by crew with skimmers
D.Oxidation including photooxidation

最新試題

One of the principal dangers inherent in liquefied petroleum gas is().

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According to the Chemical Data Guide,which reactive group(s) is/are not compatible with the products polybutene and o-xylene? ()

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According to the Chemical Data Guide,1,3 - pentadiene possesses which characteristic? ()

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After making the required notification that a large oil spill into the water has occurred,the FIRST action should be to().

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Unless such oil tanker carries crude oil which is not suitable for crude oil washing,the oil tanker shall()the system in accordance with the requirements of that Regulation.

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Regulations require that cargo pumprooms on tank barges (constructed in 1965) carrying grades B or C liquid cargoes have power ventilation systems which can completely change the air in ().

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If a leak occurred while loading diethylenetriamine,the chemical data guide indicates you would smell an odor similar to().

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Hoses used for cargo transfer operations must be tested and inspected at specified intervals by().

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Regulations require that cargo tanks carrying grades D or E liquids on tank barges be vented with().

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Spreading oil on the open sea has the effect of().

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