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
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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
A.Lower the stern ramp，raise/open the stern door，turn on ventilation for cargo holds
B.Turn on ventilation for cargo holds，raise/open the stern door，lower the stern ramp
C.Turn on ventilation for cargo holds，lower the stern ramp，raise/open the stern door
D.Raise/open the stern door，lower the stern ramp，turn on ventilation for cargo holds
最新試題
Which of the following statement(s) is/are TRUE regarding lashing requirements to secure vehicles aboard Ro-Ro vessels? （）
Which of the following is/are TRUE regarding lashing requirements to secure vehicles aboard Ro-Ro vessels? （）
The purpose of inert gas systems aboard tank vessels is to（）.
When measuring the oxygen content of the cargo tanks prior to loading cargoes requiring vapor recovery，check it（）.
When clearing customs for a foreign voyage，which of the following is processed at the custom’s house and returned to the vessel? （）
When carrying a cargo of asphalt or molten sulfur，which are carried at temperatures of over 300°F，one of the biggest dangers is（）.
To “shore up” the main deck for the stowage of deck cargo means to（）.
Which of the following actions are stated in the correct order prior to loading or discharging cargo on a Ro-Ro vessel? （）
Which of the following is suitable for bagged cargo?（）.
Which method is used to supply inert gas from a flue gas system to the cargo tanks?（）