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单选题
If the engine of a survival craft does not start，check to see（）.
A
that the fuel valve is open
B
if the air supply system is open
C
if the water sprinkler system is open
D
if the limit switch is on
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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
increase area for radar detectionC
act as a sail in case of a power lossD
steady the craft in heavy seas
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单选题The backup system on an electric start survival craft is a（）.A
hydraulic systemB
pneumatic systemC
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单选题Aboard a survival craft,ether can be used to（）.A
start the engine in cold weatherB
aid in helping personnel breatheC
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单选题The sprinkler system of a survival craft is used to（）.A
cool the craft in a fireB
cool the engineC
spray oil on the sea to calm itD
spray personnel during a fire
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单选题The survival craft’s engine is fueled with（）.A
keroseneB
unleaded gasolineC
diesel oilD
liquefied gas
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单选题Survival craft EPIRBs (Class S) are（）.A
permanently mounted in the survival craftB
portable and stowed for carriage to the survival craftC
permanently mounted on the bridge wingsD
portable and stowed in the emergency gear locker
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单选题All the holds to be familiar with the survival craft’s（）.A
cleanly/duringB
clear/meawhileC
clean/betweenD
clean/prior to
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单选题During an abandonment or drill，the first person to arrive at the survival craft should（）.A
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open the doors and start the sprinkler systemC
activate the emergency release handleD
open the doors and prepare the craft for boarding
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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
there is burning oil on the waterB
there is a rescue craft in the areaC
water temperature is below 40°FD
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单选题The limit switches on a ships survival-craft winch system（）.A
stop the winch just before the craft reaches the final stowage positionB
limit the amount of cable on the drumC
limit the ascent rateD
stop the winch in case the craft weighs too much
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单选题The air cylinder bottles in the survival craft should be refilled with（）.A
oxygenB
nitrogenC
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单选题The survival craft is manufactured with fire retardant（）.A
foamB
marine plywoodC
steelD
fiberglass
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starting air pressureB
scavenge air pressureC
over-speed tripD
banjo oiler line
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单选题If the engine does start on air, but combustion does not immediately begin, the cause may not be （）.A
low compressionB
failure of the fuel pump to discharge fuelC
incorrect timing of fuel pumpD
turning gear being still on
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单选题Diesel engine air start system check valves are opened by （）A
an air start camB
cylinder compression pressureC
starting air pressureD
valve springs
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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
go in one direction until the fuel runs outB
plot a course for the nearest landC
take a vote on which direction you should goD
shut down the engine(s) and set the sea anchor
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单选题If the engine does start on air, but combustion does not immediately begin, the cause may be （）.A
failure of the fuel pumpsB
starting air pressure too lowC
stop valve in air line closedD
the turning gear still engaged
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单选题When retrieving the survival craft，the winch operator should stop the winch and check（）.A
that all personnel are seated in the craftB
that the cable has not jumped any grooves on the drumC
which way the wind is blowingD
the hydraulic fluid level before lifting
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单选题When a survival craft drill is held，the person in charge must insure that（）.A
all survival craft are lowered to the water，launched，and operated for thirty minutesB
all davits used for launching liferafts are operatedC
each emergency position indicating radio beacon is tested for thirty minutesD
the helicopter pad landing lights are operating in a quick-flashing mode
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单选题The timing of diesel engine air starting valves is controlled by（）A
the air start valve timing gears and rodsB
a cylinder check valveC
individual cams and valve gearD
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单选题To find the cause of a gasoline engine’s failure to start，you should（）.A
Break the joint in the fuel line at the engine and let the gas run in the bilgesB
Disconnect the wires at the spark plugs and make the spark jump the gapC
Prime the engine with ether through spark plug openingsD
Ventilate the space，then check the battery，spark plugs，carburetor，and fuel line
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