A.Fires in electrical equipment
B.Flammable oils and greases
C.Class "A" fires in ordinary combustibles
D.Materials containing their own oxygen
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A.reduce spud can bearing pressure
B.keep the unit level and reduce overloading
C.reduce stresses on the hull
D.minimize the potential for punch-through
A.entered through a dredged cut
B.not accessible in easterly gales
C.available for vessels up to a maximum draft of 8 feet (2.4m)
D.not affected by the tide
A.reducing speed to reduce surging on the towline
B.lashing down or stowing all loose gear
C.dogging all hatches and watertight doors
D.streaming all of your towing hawser
A.weaker
B.equal
C.greater
D.indeterminable
A.towing bridle
B.main weather cover
C.external lifelines
D.righting strap
最新試題
How can the Coast Guard determine that a crew member is “able to understand any order spoken by the officers”?（）
General information on enroute weather and climate is found in（）.
Hanging a barge off means to（）.
Freeboard is measured from the upper edge of the（）.
Horizontal subdivision decks forming watertight compartments in the columns of a semisubmersible ship increase the unit’s（）.
Great Salt Pond on Block Island is（）.
High clouds，composed of small white flakes or scaly globular masses，and often banded together to form a “mackerel sky”，would be classified as（）.
Good seamanship while towing in heavy weather requires all of the following EXCEPT（）.
Handholds or straps on the underside of an inflatable liferaft are provided（）.
Guide tolerances during elevation of the jack-up rig will（）.