The securing of passenger cars on a Ro-Ro vessel requires ______.
A.simple and lightweight equipment
B.low labor intensive equipment
C.specially designed equipment to avoid vehicle damage
D.All of the above
第1题：
What is considered a Serious Marine Incident?
A.an allision that results in $500 damage to a boat dock
B.an injury to a crewmember，passenger，or other person which requires professional medical treatment beyond first aid
C.grounding of a vessel on a sandbar that does not result in injuries and/or any damage to the vessel
D.None of the above
第2题：
What is used when securing heavy vehicles aboard Ro-Ro vessels ________．
A.Buckle or ratchet tensioner
B.Webbing
C.Manila rope
D.None of these
第3题：
If your passenger vessel has been issued a stability letter，it must be ______.
A.filed in the ship's office
B.posted in a passenger area
C.posted adjacent to the Certificate of Inspection
D.posted in the pilothouse
第4题：
Which lashing device（s）would be used in securing heavy vehicles aboard Ro-Ro vessels ________．
A.Buckle or ratchet tensioner
B.Webbing
C.Chain
D.All of the above
第5题：
What should you be concerned with when loading and securing vehicles aboard a Ro-Ro vessel ________．
A.That all fuel is drained from the vehicles' tanks to prevent fire hazard
B.The size，weight，and center of gravity of vehicle/cargo unit
C.The preferred stowage of vehicles is athwartships wherever possible
D.The vehicles' brakes should not be set to allow for adjusting the lashings
第6题：
Cargo securing for Ro-Ro is based on the concept of _______．
A.Solid packing
B.Rapid loading and discharge
C.Vessel loaded full and down to her marks
D.Palletized cargo
第7题：
What may NOT be used when securing heavy vehicles aboard Ro-Ro vessels ________．
A.Chain lever
B.Turnbuckle
C.Webbing
D.Chain
第8题：
The primary objective of a Ro-Ro vessel is to ______.
A.transfer containers without chassis
B.load the vessel with palletized cargo
C.transport vehicles
D.be loaded full and down to her marks
第9题：
What should you be concerned with when loading and securing vehicles on a Ro-Ro ________．
A.Number，position and angle of lashes
B.Number of axles
C.Disconnecting the battery cables to prevent fire hazard
D.Minor air pressure changes in the tires
第10题：
Which of the following is considered auxiliary securing equipment that provides extra reliability to lashing in Ro-Ro transport operations ________．
A.Trailer trestles
B.Pedestals
C.Wheel chocks
D.All of the above