[单选题]The operating cord on an inflatable liferaft should be renewed by（）.A . removing the top half of the shell，cutting the line at its source，and renewing completelyB . cutting the line where it enters the case and replacing that portionC . leaving the o
[单选题]The order to enter the lifeboats will be given from the（）.A . bridgeB . forward stationC . aft stationD . any hold in which the stevedores are working
[单选题]When landing a lifeboat through heavy surf with a strong current running parallel to the beach (from right to left when facing from seaward) the recommended procedure is to（）.A . approach while coming to the left to take advantage of the currentB . d
[单选题]If the steersman of your lifeboat gives the command Way enough，you should（）.A . complete the stroke，hold your oar out from the boat and level with the waterB . dip the blade of your oar into the water and leave it thereC . lift your oar to a vertical
[单选题]What is one of the FIRST things you would do on boarding an inflatable liferaft?（）A . Open equipment packB . Post a lookoutC . Issue anti-seasickness medicineD . Pick up other survivor
[单选题]Stretchers are fitted in lifeboats to provide a（）.A . place for people to lie downB . means for rigging the sailC . place for rowers to brace their feetD . suitable means for water to drain below the footing
[单选题]What is placed on the under side of an inflatable liferaft to help prevent it from being skidded by the wind or overturned?（）A . Water pocketsB . A keelC . StrikesD . Sea anchor
[单选题]Generally，when lifting an inflatable liferaft back aboard ship you would use the（）.A . towing bridleB . main weather coverC . external lifelinesD . righting stra
[单选题]What is NOT a function of the air supply of a covered lifeboat?（）A . Provides air for engine combustionB . Pressurizes water spray systemC . Provides air for passenger respirationD . Prevents smoke and other noxious fumes from entering craft
[单选题]A fully loaded motor-propelled lifeboat must be capable of attaining a speed of at least（）.A . 3 knots in smooth waterB . 6 knots in smooth waterC . 3 knots in rough waterD . 6 knots in rough water
[单选题]After conducting an abandonment drill，the Master or person in charge of a ship shall log（）.A . the names of crew members who participated in the drillB . the length of time that each motor propelled lifeboat was operated in the drillC . the length of
[单选题]According to the Code of Federal Regulations，on vessels other than river ferryboats and river vessels，how are periodic lifeboat weight tests required to be conducted?（）A . The lifeboat is lowered to near the water，loaded with the allowed capacity，low
[单选题]载运危险货物船舶的船员，应当持有（）颁发的适任证书的培训合格证，熟悉所在船舶载运危险货物安全知识和操作规程.A .主管机关B .船厂C .海事管理机构
[单选题]A self-righting survival craft will return to an upright position provided that all personnel（）.A . are seated with seat belts on and doors shutB . are seated with seat belts on and doors openC . are to shift to one side to right itD . escape from th
[单选题]All inflatable liferafts have（）.A . safety straps from the overheadB . built in seatsC . releasing hooks at each endD . water stabilizing pocket
[单选题]A lifeboat is weight tested by lowering to near the waterand loading to capacity with weight evenly distributed. Itis then lowered into the water and released. This test mustbe done at least once every（）.A . 6 monthsB . 12 monthsC . 18 monthsD . 24 m
[单选题]在迫不得已的情况下跳水，应选择的跳水部位是（）。A . 任何部位B . 下风舷C . 上风舷
[判断题] 船员居住舱着火，应立即打开门窗，用水龙往内灌水，以防火势蔓延.A . 正确B . 错误
[单选题]Aluminum lifeboats are subject to damage by electrolytic corrosion (the aluminum being eaten away). In working around boats of aluminum you must be very careful（）.A . to keep the boats covered at all timesB . not to leave steel or iron tools lying in