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单选题
The length of the steering oar in a lifeboat is（）.
A
shorter than the rowing oars
B
the same length as the rowing oars
C
longer than the rowing oars
D
unrelated to the length of the rowing oars
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Your vessel has lifeboats on both sides. Lifeboat No. 2 is located ________.A.forward of lifeboat No. 4 on the starboard sideB.forward of lifeboat No. 4 on the port sideC.aft of lifeboat No. 1 on the starboard sideD.All of the above
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What must the Master or person in charge of a ship enter in the logbook after conducting a boat drill?A.Which survival craft was used in the drillB.The number of each lifeboat not lowered during each drillC.Only the number of each motor propelled lifeboat that is loweredD.The length of time an oar propelled lifeboat is rowed
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The length of the steering oar in a lifeboat is ______．A.shorter than the rowing oarsB.the same length as the rowing oarsC.longer than the rowing oarsD.unrelated to the length of the rowing oars
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The steering oar in a lifeboat is usually referred to as the ______．A.bumpkin oarB.stroke oarC.sweep oarD.becket oar
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What should be used to steer an open lifeboat if the rudder becomes lost or damaged ________．A.Sea anchorB.Steering oarC.Spare rudderD.Daggerboard
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单选题When operating the air supply system in a covered lifeboat the（）.A
fuel supply valve should be closedB
hatches，doors，and oar ports should be closedC
air cylinder shut-off valve should be closedD
engine should be shut off
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单选题If you must land on a beach with an oar-propelled lifeboat through a heavy surf，the recommended method is to（）.A
keep the bow directly in toward the beach，and tow the sea anchor off the sternB
ride in on the back of a large breakerC
keep the bow into the seas with the sea anchor out over the bow，and row to meet the breaking wavesD
head directly into the beach by staying between the crests of the waves
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单选题Your vessel has lifeboats on both sides. Lifeboat No.2 is located（）.A
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单选题In an open lifeboat，the lifeboat compass is usually（）.A
placed in a fixed bracket when being usedB
clamped to any position convenient for the coxswain to see itC
permanently mounted on the lifeboat's centerlineD
mounted in the center of the boat to eliminate deviation
考题
单选题In launching a covered lifeboat，what would safely lower the lifeboat from inside the lifeboat cabin?（）A
Frapping lineB
Tricing lineC
Rottmer releaseD
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考题
单选题The steering oar in a lifeboat is usually referred to as the（）.A
bumpkin oarB
stroke oarC
sweep oarD
becket oar
考题
单选题The steering oar in a lifeboat is（）.A
shorter than the othersB
used for the stroke oarC
used by the forward man in the boat to direct the bowD
longer than the others and should be lashed to the stern
考题
单选题An AC synchronous transmission type remote steering control system consists of a （）.A
transmitter at the steering station and a receiver at the steering engineB
reversible motor at the steering station geared to the steering pumpsC
small induction motor on the bridge which controls the redder through pulleysD
variable displacement hydraulic pump driven by a reversible DC motor
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单选题According to the way the steering gear is operated, the steering gear may be divided into: hand - steering, （） and automatic steering.A
hydraulic steeringB
follow-up steeringC
remote control steeringD
air controlled steering
考题
单选题What must the Master or person in charge of a ship enter in the logbook after conducting a boat drill? （）A
Which survival craft was used in the drillB
The number of each lifeboat not lowered during each drillC
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The length of time an oar propelled lifeboat is rowed
考题
单选题Frapping lines are fitted to lifeboat davits to（）.A
secure the lifeboat in the davits when in the stowed positionB
bring the lifeboat close along the rail in the embarkation positionC
give the occupants a safety line when the boat is being lowered from the embarkation levelD
reduce the swinging of the lifeboat at the embarkation level
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单选题If the coxswain of your lifeboat gives the command HOLD WATER you should（）.A
complete the stroke，raise your oar slightly，swinging the oar slightly forward，and place it in the boatB
lift the oar in a vertical positionC
complete the stroke and hold the oar out of the waterD
dip the blade of your oar into the water vertically and hold it perpendicular to the keel line
考题
单选题The minimum length of a boat painter for a lifeboat in ocean service is（）.A
60 fathomsB
the distance from the main deck to the light waterlineC
twice the distance from the main deck to the light waterline or 50 feet whichever is greaterD
two times the distance from the boat deck to the light waterline or 50 feet whichever is greater
考题
单选题A sweep oar is an oar that is（）.A
generally shorter than the others and is used to steer withB
is longer than the others and is used as the stroke oarC
is raised in the bow of the boat for the steersman to steer byD
longer than the others used for steering
考题
单选题Frapping lines are fitted to lifeboat davits to（）.A
reduce the swinging of the lifeboat as it is being lowered from the embarkation levelB
secure the lifeboat in the davits when in the stowed positionC
hold the lifeboat to the ship's side until the tricing lines are passedD
be used as a safety line in an emergency
考题
单选题If absolutely necessary，the best way to land on a beach in a motor lifeboat is to（）.A
run as fast as the boat will go and keep the sea on the sternB
secure the engine，put sea anchor over the bow，put out the oars，use sweep oar and back onto beachC
go in under oars and put out the sea painterD
put the sea broadside and let the boat drift ashore
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单选题The hand steering is a method by which the motion of the rudder is controlled with （）.A
a motor-driven steering wheelB
a pneumatic steering wheelC
a hand-driven steering wheelD
an electric steering wheel
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单选题Steering a motor lifeboat broadside to the sea could cause it to（）.A
capsizeB
run smootherC
run fasterD
sink
考题
单选题On a vessel making a voyage more than 48 hours long，regulations require that（）.A
a lifeboat drill be held within 12 hours prior to departureB
fire pumps be tested by starting within 12 hours prior to departureC
the emergency generator and lighting system be tested by starting and operating within 12 hours prior to departureD
the entire steering gear be tested within 12 hours prior to departure
考题
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 time the lifeboat was in the waterD
the time it took to lower the boat
考题
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 positionD
complete the stroke，raise your oar slightly，swing it forward，and place it in the boat
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