Concentrated heavy loads are involved in loading a LASH vessel. What does NOT require close attention due to such loads while working cargo?______.
A.GM – available and required
B.Longitudinal stress numeral
C.Tons per inch immersion numeral
D.Draft
第1题:
A.exstart state>exchange state>loading state>full state
B.exstart state>full state>loading state>exchange state
C.Loading state>exchange state>full state>exstart state
D.exstart state>loading state>exchange state>full state
第2题:
What would NOT require that a detailed report of the release of hazardous cargo be made to the Department of Transportation?
A.The valve on an empty portable tank that contained acetone is accidently opened and some of the residue escapes to the open sea
B.A carboy of nitric acid is broken on deck while loading and is flushed overboard with no injury or damage
C.Part of your deck cargo of five gallon cans of paint is damaged and leaking so you jettison them to eliminate the fire hazard
D.Heavy weather causes damage to packages of a hazardous liquid that is subsequently pumped out at sea through the bilge pumping system.
第3题:
如果发现有人休克,保安应怎么处置?
A.How does a security deal with the person if he finds he lost his consciousness?
B.What does a security hold a person if he finds he lost his consciousness?
C.How does a security handle the person if he finds he is injured?
D.What will a security deal with the person if he finds a man involved in a case?
第4题:
第5题:
Prior to loading barges over the stern of a LASH vessel,the vessel should be trimmed in what manner ________.
A.Two to four feet by the bow
B.Slightly by the bow
C.No trim should be permitted
D.Slightly by the stern
第6题:
Please kindly arrange for shore workers to do ______ during loading the heavy cargo on deck as soon as possible.
A.the work of using lines and chains to secure the cargo on board
B.the lash work
C.the work of putting dunnage,keeping the cargo in position and not move when the ship is rolling and pitching
D.the lashing work
第7题:
Atmospheres laden with coal dust or grain dust caused by loading these cargoes ______.
A.require loading operations to be shut down until the atmosphere clears
B.are toxic to human life
C.are subject to spontaneous combustion
D.may be explosive in some concentrations
第8题:
What cargo does a jumbo boom or heavy derrick used for lifting?
第9题:
Deck beams perform ______ of the following functions in the hull structure of a vessel.① They transfer deck loads to the frames;② They help to maintain the shape of the hull.
A.① only
B.② only
C.Both ① and ②
D.Neither ① nor ②
第10题: