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单选题
Recurvature of a hurricane’s track usually results in the forward speed（）.
A
increasing
B
decreasing
C
remaining the same
D
varying during the day
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考题
单选题That half of the hurricane to the right hand side of its track (as you face the same direction that the storm is moving) in the Northern Hemisphere is called the（）.A
windward sideB
leeward sideC
safe semicircleD
dangerous semicircle
考题
单选题If it is impossible to avoid a hurricane in the Northern Hemisphere，the most favorable place to be when the storm passes is in（）.A
the dangerous semicircleB
the eye (center) of the stormC
that half of the storm lying to the right of the storm's pathD
that half of the storm lying to the left of the storm's path
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单选题The dangerous semicircle of a hurricane in the Northern Hemisphere is that area of the storm （）.A
to the right of the storm's trackB
measured from true north clockwise to 180°TC
measured from true north counterclockwise to 180°TD
between the ship's heading and the bearing to the eye
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单选题Aboard a vessel，multiplying a load’s weight by the distance of the load’s center of gravity from the centerline results in the load’s（）.A
TCGB
transverse momentC
righting momentD
transverse free surface moment
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单选题The shearing stresses on a ship’s structure are usually greatest at（）.A
the bowB
the sternC
midshipsD
the ship's quarter-length points
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单选题We usually choose cargo-handing equipment according to（）.A
the ship typeB
the port's organizationC
the cargo's natureD
the docker's ability
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单选题Aboard a ship，multiplying a load’s weight by the distance of the load’s center of gravity from the centerline results in the load’s（）.A
LCGB
transverse momentC
righting momentD
inclining moment
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单选题Cargo on deck，plants and live animals are usually received，handled，carried，kept and discharged at（）.A
Carrier’s riskB
Owner’s riskC
Merchant's riskD
Charterer’s risk
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单选题After the tragedy caused by Hurricane Hugo, new houses built along South Carolina’s shoreline are required _____.A
to be easily reinforcedB
to look smarter in designC
to meet stricter building standardsD
to be designed in the shape of cubes
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单选题A current perpendicular to a vessel’s track has the greatest effect on the vessel’s course made good（）.A
at high vessel speedsB
at low vessel speedsC
in shallow waterD
in deep water
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单选题A tsunami is caused by a(n)（）.A
tidal waveB
storm surge caused by a hurricane or tropical stormC
earthquake on the ocean's floorD
tornado
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单选题The navigable semicircle of a tropical storm in the South Indian Ocean is located on which side of the storm’s track? （）A
RearB
FrontC
LeftD
Right
考题
单选题Early indications of the approach of a hurricane may be all of the following EXCEPT（）.A
short confused swellsB
gradually increasing white clouds (mare's tails)C
pumping barometerD
continuous fine mist-like rain
考题
单选题In the Northern Hemisphere，if your vessel is in a hurricane’s navigable semicircle it should be positioned with the wind on the（）.A
Starboard quarter，hold course and make as much speed as possibleB
Port bow，hold course and make as much speed as possible until the hurricane has passedC
Port quarter，maintain course and make as much speed as possibleD
Starboard bow and heave to until the hurricane has passed
考题
单选题Recurvature of a hurricane’s track usually results in the forward speed（）.A
increasingB
decreasingC
remaining the sameD
varying during the day
考题
单选题In the process of the stand-by, warm-up the engine usually through give preheat of which parts of the diesel engine?（）A
cooling water of the cooling systemB
fuel of the FO systemC
LO of the LO systemD
cooling water of the cooling system and LO of the LO system
考题
单选题Which condition indicates that you are in a hurricane’s dangerous semicircle in the Northern hemisphere（）.A
A backing windB
A veering windC
A northerD
A strong，gusty wind
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