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单选题
Releasing oil from the sea anchor of a survival craft may（）.
A
keep the propeller from being fouled
B
increase propeller speed
C
help calm the waves in the vicinity of the craft
D
increase the holding power of the sea anchor
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An inflatable life raft is thrown into the water from a sinking vessel. What occurs automatically after the painter trips the CO2 bottles to inflate the raft?______.A.The sea anchor deploysB.The floor inflatesC.If upside down, the craft rights itselfD.The painter detaches from the raft
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单选题An emergency sea anchor may be constructed by using（）.A
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单选题The purpose for the bag or box on top of some survival craft is to（）.A
right the craft in case of capsizingB
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steady the craft in heavy seas
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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
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单选题An inflatable liferaft is thrown into the water from a sinking vessel. What occurs automatically after the painter trips the CO2 bottles to inflate the raft?（）A
The sea anchor deploysB
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考题
单选题What must the Master or person in charge of a ship enter in the logbook after conducting an abandonment drill? （）A
The sea condition at the time of the drillB
Which survival craft was usedC
The names of all crew members participating in the drillD
The name of the lifeboatman in charge of each boat
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单选题In good weather，you should deploy the sea anchor from the liferaft to（）.A
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keep personnel from getting seasickD
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cool the engineC
spray oil on the sea to calm itD
spray personnel during a fire
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单选题At sea，all required GMDSS equipment（other than survival craft equipment）must be proven operational by（）.A
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单选题In evacuation from a ship，an individual without the option of a survival craft or liferaft should enter the water on the leeward side，except when（）.A
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there is a rescue craft in the areaC
water temperature is below 40°FD
a rigid survival craft is in the area
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单选题An emergence sea anchor may be constructed by type of extinguisher?（）.A
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单选题After abandoning ship, you should deploy the sea anchor from a life raft to（）.A
keep the life raft from capsizingB
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单选题If help has not arrived in 10-12 hours after you abandon a vessel in a survival craft，you should（）.A
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take a vote on which direction you should goD
shut down the engine(s) and set the sea anchor
考题
单选题After abandoning ship，you should deploy the sea anchor from a liferaft to（）.A
keep the liferaft from capsizingB
navigate against the currentC
keep personnel from getting seasickD
stay in the general location
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at a high rate of speedB
under oarsC
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考题
单选题The purpose of storm oil in a sea anchor is to（）.A
weigh down the anchorB
lubricate the anchorC
repel dangerous fishD
smooth the sea
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cool the craft in a fireB
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单选题（）is used for providing homing signals from survival craft for detection by 9Ghzradar.A
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Search and Rescue TransponderC
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单选题A person on a fixed or floating platform engaged in oil exploration MAY discharge food waste into the sea when the distance from the nearest land is at least（）.A
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5 nautical milesC
12 nautical milesD
25 nautical miles
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