A.The securing of cargo on flats and trailers must be adequate to withstand road motions only
B.The movements experienced by road borne cargo are the same as the movements of a ship at sea
C.The generally recommended lash angle is no greater than 45 degrees relative to the deck in any direction
D.It is not necessary for an adequate number of securing points on the vehicles themselves since setting the brakes is sufficient
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A.It is imperative that the securing of cargo on flats and trailers and in containers be adequate for both road and sea motions
B.The movements experienced by road borne cargo differ significantly from the roll and sway movements of a ship at sea
C.It is necessary for adequate number and strength of securing points on the vehicles themselves in order that lashings may be properly and safely utilized.
D.All the above
A.The securing of cargo on flats and trailers and in containers must be adequate to withstand both road and sea motions
B.The generally recommended lash angle cannot be greater than 45 degrees relative to the deck inany direction
C.It is necessary for an adequate number of securing points on the vehicles themselves in order that lashings may be properly and safely utilized
D.All the above
A.Start ventilation，lower the ramp，notify engine room
B.Lower the ramp，start ventilation，notify engine room
C.Notify engine room，lower the ramp，start ventilation
D.Start ventilation，notify engine room，lower the ramp
A.hydraulically operated pusher
B.spread beam sling
C.revolving roll clamping device
D.platform sling
A.Duration of the voyage
B.Types of cargo units and vehicles to be carried
C.Weight of cargo units and vehicles
D.All of the above
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When the dew point of the outside air is lower than or equal to the dew point of the air in the cargo hold，you should（）.
When carrying a cargo of asphalt or molten sulfur，which are carried at temperatures of over 300°F，one of the biggest dangers is（）.
Which element(s) should be taken into account in the preparation of the “Cargo Securing Manual”?（）
Which factor must be considered when determining the order of loading of dissimilar products through the same piping system aboard a tanker? （）
The terms “cant frame” and “counter” are associated with the vessel’s（）.
Which is a negotiable document? （）
Which action must be taken when an individual cargo tank is closed off from the inert gas system by the tank isolation valve?（）
When loading bulk liquid cargo，what is the first action you should take if a cargo valve jammed open?（）
The permanent magnetism of a vessel may change in strength due to（）.
To “shore up” the main deck for the stowage of deck cargo means to（）.