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单选题
（）is a term denoting the determination of a ship’s position by observations of Celestial or terrestrial objects，or by a combination of both．
A
Course-planning
B
Position-fixing
C
Radar-plotting
D
Stowage-plan making
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Current ratio and quick ratio are two of the most common ratios used to analyze a firm’s short－term or liquidity position.()
此题为判断题(对，错)。
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When does a pilot say “ Make all lines fast”? ________A.The ship is about to be in positionB.The ship is very close to the berthC.The ship is on voyageD.The ship is in position
考题
The common way to obtain your ship’s position is ______.A.keeping a close watch and lookoutB.taking a radar range and bearingC.observing a radar target and listening to signalsD.keeping a well clear caution
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A tug is to assist in docking an oceangoing vessel on a hawser. The greatest danger to the tug is ______.A.from the ship's propeller when making up aftB.from being overrun if making up forwardC.hull damage while alongside passing a hawserD.getting in a tripping position
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What does not contribute to the commercial GPS receiver position error ________．A.Satellite clockB.Ship's speedC.Atmospheric/ionospheric propagationD.Receiver
考题
______is the process by which the position of the vessel at any moment is found by applying the last well-determined position to the run that has been made since, using for this purpose the ship’s course and the distance being those indicated by log.A.dead reckoningB.dead weightC.dead slow aheadD.dead slow astern
考题
In relation to the turning circle of a ship, the term kick means the distance ______.A.around the circumference of the turning circleB.gained at right angles to the original courseC.gained in the direction to the original courseD.or throw of a vessel’s stern from her line of advance upon putting the helm hard over
考题
When do sailors make the ship fast? （）A、When a ship is unmooring.B、After a ship is in position alongside a wharf.C、Before a ship is loading.D、A and C
考题
下面函数swap_p的功能是完成交换两个指针的操作。请按指定的顺序在题后的相应序号后填上适当的内容，使之成为完整正确的函数。swap_p（s，t）int（），（）；{int*term；term=（）；*s=（）；*t=_（）；}A、s（或t）；*t（或*s）；*s；*t；term；B、**s（或**t）；**t（或**s）；*s；*t；term；C、**s（或**t）；**t（或**s）；s；t；*term；D、s（或**t）；t（或**s）；*s；*t；term；
考题
单选题The meaning of slacken her speed is（）.A
increase ship's speedB
slow down ship's speedC
make up ship's speedD
fix up shp's speed
考题
单选题The common way to obtain your ship’s position is（）.A
keeping a close watch and lookoutB
taking a radar range and bearingC
observing a radar target and listening to signalsD
keeping a well clear caution
考题
单选题Which signal is detected as originating from a SART?（）A
The Morse code distress series S-O-S repeated 3 times followed by DE and the vessel's call signB
A line of blip code on a radar screen outward from the SART's position along its line of bearingC
A line of blip code on a radar screen inward from the SART's position to its own ship along its line of bearingD
None of these
考题
单选题A ship will always want to settle into a position where（）.A
the pivot point and point of influence of wind in are not in alignmentB
the pivot point and point of influence of wind in are in alignmentC
the point of influence of wind moves depending on the profile of the ship presented to the windD
the ship steams slowly in rough seas
考题
单选题A tug is to assist in docking an oceangoing vessel on a hawser. The greatest danger to the tug is （）.A
from the ship's propeller when making up aftB
from being overrun if making up forwardC
hull damage while alongside passing a hawserD
getting in a tripping position
考题
单选题The apparent wind can be zero when the true wind is from（）.A
ahead and equal to the ship's speedB
astern and equal to the ship's speedC
ahead and equal to twice the ship's speedD
astern and equal to twice the ship's speed
考题
单选题（）refers to the tendency of a body of the ship to return to its original position after it is displaced therefrom.A
StabilityB
ResponsibilityC
LiabilityD
Visibility
考题
单选题At sea, we can use（）to fix the ship’s position.A
steering gearB
LoranC
rudder indicatorD
log
考题
单选题A fairly accurate estimation of a ship’s position can be calculated by a technique known as（）.A
dead reckoningB
pilotageC
great circle sailingD
geographic navigation
考题
单选题A term applied to the bottom shell plating in a double-bottom ship is（）.A
bottom floorB
outer bottomC
shear platingD
tank top
考题
单选题All event relating to the voyage,such as ship’s position,speed and details of the weather, are recorded in（）.A
logbookB
Bell bookC
oil record bookD
compass error book
考题
单选题A radio determination system based on the comparison of reference signals with radio signals reflected,or retransmitted from the position to be determined,is（）.A
DFB
Radar SystemC
DSC SystemD
COSPAS-SARSAT
考题
单选题（）is the process by which the position of the vessel at any moment is found by applying the last well-determined position to the run that has been made since，using for this purpose the ship’s course and the distance being those indicated by log.A
dead reckoningB
dead weightC
dead slow aheadD
dead slow astern
考题
单选题When do sailors make the ship fast? （）A
When a ship is unmooring.B
After a ship is in position alongside a wharf.C
Before a ship is loading.D
A and C
考题
单选题According to the Sale Contract，it’s of FOB plus S.T.term．It’s quite obvious that（）.A
our ship is not responsible for trimming and stowingB
our ship is responsible for trimming and stowingC
our ship is responsible for expensesD
our ship is not responsible for expenses
考题
单选题下面函数swap_p的功能是完成交换两个指针的操作。请按指定的顺序在题后的相应序号后填上适当的内容，使之成为完整正确的函数。swap_p（s，t）int（），（）；{int*term；term=（）；*s=（）；*t=_（）；}A
s（或t）；*t（或*s）；*s；*t；term；B
**s（或**t）；**t（或**s）；*s；*t；term；C
**s（或**t）；**t（或**s）；s；t；*term；D
s（或**t）；t（或**s）；*s；*t；term；
考题
单选题When out of sight of land, a ship’s position can be found by using（）.A
the coastal navigationB
the celestial navigationC
traditional navigationD
the great circle navigation
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