网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
Which lashing gear used aboard Ro-Ro vessels should be painted or soaked in oil when not in use（）.
A
Chain
B
Wire rope
C
Webbing
D
All of the above
参考答案
参考解析
解析：
暂无解析
更多 “单选题Which lashing gear used aboard Ro-Ro vessels should be painted or soaked in oil when not in use（）.A ChainB Wire ropeC WebbingD All of the above” 相关考题
考题
The advantage(s) of using wire rope lashing on vehicles aboard Ro-Ro vessels is that it__.A.is lighter than chainB.has a good working lifeC.is not affected by temperatureD.All of the above
考题
A disadvantage of using chain lashing on heavy vehicles aboard Ro-Ro vessels is that it is ______.A.heavyB.easily damagedC.affected by temperatureD.costly relative to the strength ratio
考题
How could lashing gear used aboard Ro-Ro vessels be stowed when not in use?A.Drape along bracketsB.Leave in place while back loading cargo to save timeC.Hang vertically in the paint lockerD.All of the above
考题
Which of the following is the stated proper sequence before commencing cargo operations aboard Ro-Ro vessels?A.Start ventilation，lower the ramp，notify engine roomB.Lower the ramp，start ventilation，notify engine roomC.Notify engine room，lower the ramp，start ventilationD.Start ventilation，notify engine room，lower the ramp
考题
The disadvantage(s) of using web lashing on light vehicles aboard Ro-Ro vessels is that it ______.A.deteriorates in sunlightB.cuts on sharp edgesC.is vulnerable to damage and pilferageD.All of the above
考题
Which variable factor affects the initial lashing requirements aboard Ro-Ro vessels?A.Age of vehicle or cargo unitB.Size and weight of vehicle/cargo unitC.Reputation of shipper concerning condition of cargoD.Air pressure in the vehicles tires
考题
Onboard a Ro-Ro vessel many decks are used for the carriage of both rolling and container cargoes，as such it is most useful if a deck socket accepts both ______．A.Twist-Locks and lashing hooksB.Container locks and bridge fittingsC.Bridge fittings and lashing hooksD.Twist-locks and container locks
考题
The disadvantage（s）of using chain lashing on heavy vehicles aboard Ro-Ro vessels is that ______．A.It is heavyB.The links lose strength if placed over cornersC.It does not absorb shockD.All of the above
考题
What is used when securing heavy vehicles aboard Ro-Ro vessels ________．A.Buckle or ratchet tensionerB.WebbingC.Manila ropeD.None of these
考题
What may NOT be used when securing heavy vehicles aboard Ro-Ro vessels ________．A.Chain leverB.TurnbuckleC.WebbingD.Chain
考题
Which lashing device（s）would be used in securing heavy vehicles aboard Ro-Ro vessels ________．A.Buckle or ratchet tensionerB.WebbingC.ChainD.All of the above
考题
Which of the following is considered auxiliary securing equipment that provides extra reliability to lashing in Ro-Ro transport operations ________．A.Trailer trestlesB.PedestalsC.Wheel chocksD.All of the above
考题
Which of the following tensioning devices is used with webbing to secure light vehicles aboard Ro-Ro vessels ________．A.Chain leverB.Buckle tensionerC.Adjust-a-matic tensionerD.Turnbuckle
考题
单选题Which of the following is the stated proper sequence before commencing cargo operations aboard Ro-Ro vessels?（）A
Start ventilation，lower the ramp，notify engine roomB
Lower the ramp，start ventilation，notify engine roomC
Notify engine room，lower the ramp，start ventilationD
Start ventilation，notify engine room，lower the ramp
考题
单选题Regulations concerning the stowage，lashing，and securing of timber deck cargoes aboard general cargo vessels may be found in the（）.A
International Cargo Bureau RegulationsB
Load Line RegulationsC
Rules and Regulations for Cargo and Miscellaneous VesselsD
vessel's classification society rules and regulations
考题
单选题Which of the following is/are TRUE regarding lashing requirements to secure vehicles aboard Ro-Ro vessels? （）A
The securing of cargo on flats and trailers and in containers must be adequate to withstand both road and sea motionsB
The generally recommended lash angle cannot be greater than 45 degrees relative to the deck inany directionC
It is necessary for an adequate number of securing points on the vehicles themselves in order that lashings may be properly and safely utilizedD
All the above
考题
单选题Which variable factor affects the initial lashing requirements aboard Ro-Ro vessels? （）A
Age of vehicle or cargo unitB
Size and weight of vehicle/cargo unitC
Reputation of shipper concerning condition of cargoD
Air pressure in the vehicles tires
考题
单选题Which of the following statement(s) is/are TRUE regarding lashing requirements to secure vehicles aboard Ro-Ro vessels? （）A
It is imperative that the securing of cargo on flats and trailers and in containers be adequate for both road and sea motionsB
The movements experienced by road borne cargo differ significantly from the roll and sway movements of a ship at seaC
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
考题
单选题Which lashing materials would be used in securing light vehicles aboard Ro-Ro vessels（）.A
Chain lever or turnbuckleB
WebbingC
ChainD
None of the above
考题
单选题How could lashing gear used aboard Ro-Ro vessels be stowed when not in use? （）A
Drape along bracketsB
Leave in place while back loading cargo to save timeC
Hang vertically in the paint lockerD
All of the above
考题
单选题不同的绑扎工具应分门别类存放。（）A
Different lashing tools should be used separately.B
Different lashing tools should be stowed separately.C
Different lashing wires should be stowed separately.D
Different lashing bars should be stowed separately.
考题
单选题How could lashing gear used aboard Ro-Ro vessels be stowed when not in use?（）A
Drape along bracketsB
Hang vertically in a sheltered areaC
Stow in bins at hatch coming sideD
All of the above
考题
单选题Which statement concerning the lashings of containers with solid bar or wire rope lashings is TRUE? （）A
Stack weights should be less when using a solid bar lashing as compared to a wire lashingB
Stack heights may be increased when using a solid bar lashingC
Stack heights should be reduced when using a solid bar lashingD
Solid bars should be used for lashing the first tier only，with wire lashings on the higher tier(s)
考题
单选题An advantage of using chain lashing on heavy vehicles aboard Ro-Ro vessels is that it（）.A
has long lifeB
is light weightC
absorbs shockD
has fine adjustment
考题
单选题A disadvantage of using chain lashing on heavy vehicles aboard Ro-Ro vessels is that it is （）.A
heavyB
easily damagedC
affected by temperatureD
costly relative to the strength ratio
考题
单选题Which tensioning device is used with chain to secure heavy vehicles aboard Ro-Ro vessels（）.A
Chain leverB
Buckle tensionerC
Adjust-a-matic tensionerD
Ratchet tensioner
考题
单选题With reference to operating a four-ram steering gear system under emergency conditions, which one of the following statements is incorrect?（）A
Only one pump should be used at any timeB
The ship speed should be reduced to 70% of the normalC
Watch keeping of the steering gear should be increasedD
Limitations of the steering gear should be logged but the bridge need not be informed
热门标签
最新试卷