网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
What is NOT an advantage of the rhumb line track over a great circle track? （）
A
Easily plotted on a Mercator chart
B
Negligible increase in distance on east-west courses near the equator
C
Does not require constant course changes
D
Plots as a straight line on Lambert conformal charts
参考答案
参考解析
解析：
暂无解析
更多 “单选题What is NOT an advantage of the rhumb line track over a great circle track? （）A Easily plotted on a Mercator chartB Negligible increase in distance on east-west courses near the equatorC Does not require constant course changesD Plots as a straight line on Lambert conformal charts” 相关考题
考题
What are two way sthat IP datagrams are passed from the ingress line module to the egress line module?()
A.over an ATM PVCB.over a FastEthernet busC.overa Gigabit Ethernet busD.over high speed serial bus
考题
What is NOT an advantage of the rhumb line track over a great circle track?A.Easily plotted on a Mercator chartB.Negligible increase in distance on east-west courses near the equatorC.Does not require constant course changesD.Plots as a straight line on Lambert conformal charts
考题
What is the major advantage of a rhumb line track?A.The vessel can steam on a constant heading (disregarding wind，current，etc)B.The rhumb line is the shortest distance between the arrival and departure pointsC.It is easily plotted on a gnomonic chart for comparison with a great circle courseD.It approximates a great circle on east-west courses in high latitudes
考题
For what purpose would using a Lambert conformal chart be more convenient than using a Mercator?A.Plotting radio bearings over a long distanceB.Determining latitude and longitude of a fixC.Measuring rhumb line distancesD.Measuring rhumb line directions
考题
What is/are the advantage（s）of cranes over conventional cargo booms ________．A.Cranes are able to pick up and drop loads over a greater spotting areaB.Increased safety because the deck is clear of running and standing riggingC.Simplicity of operation of the crane by its operatorD.All of the above
考题
Centrifugal pumps have what advantage（s）over reciprocating pumps ________．A.They are less expensiveB.They are smaller for equivalent pumping abilityC.They pump more cargo in less timeD.All of the above
考题
What is an advantage of a gate valve over a butterfly valve ________．A.Less frequent maintenanceB.Faster operationC.CheaperD.More compact
考题
When landing a lifeboat through heavy surf with a strong current running parallel to the beach（from right to left when facing from seaward）the recommended procedure is to______．A.approach while coming to the left to take advantage of the currentB.drop an anchor outside the surf line，then pay out anchor line over the bow while the seas carry the boat toward the beachC.approach slow enough so that the boat can be brought around to meet breaking seas on the bowD.rig a drogue with tripping line over the bow，back ashore with drogue tripped between breakers
考题
What are two way sthat IP datagrams are passed from the ingress line module to the egress line module?（）A、over an ATM PVCB、over a FastEthernet busC、overa Gigabit Ethernet busD、over high speed serial bus
考题
What is an advantage of an externally modulated laser over a directly modulated laser?（）A、lower costB、higher chirpC、easier to manufactureD、higher dispersion toleranceE、higher optical signal-to-noise ratio
考题
单选题Besides saving distance along the track line，another advantage of the Scharnow Turn over the Williamson Turn in a man overboard situation because（）.A
it is fasterB
it can be used in both the immediate action and the delayed action situationsC
in fog，if the turn is started as soon as the man goes over，the vessel will be at the point where he went over when the turn is completedD
it returns the vessel to the original track line on a reciprocal course
考题
单选题What is an advantage of an externally modulated laser over a directly modulated laser?（）A
lower costB
higher chirpC
easier to manufactureD
higher dispersion toleranceE
higher optical signal-to-noise ratio
考题
单选题For what purpose would using a Lambert conformal chart be more convenient than using a Mercator?（）A
Plotting radio bearings over a long distanceB
Determining latitude and longitude of a fixC
Measuring rhumb line distancesD
Measuring rhumb line directions
考题
单选题What is NOT an advantage of the rhumb line track over a great circle track? （）A
Easily plotted on a Mercator chartB
Negligible increase in distance on east-west courses near the equatorC
Does not require constant course changesD
Plots as a straight line on Lambert conformal charts
考题
单选题The main advantage of a Chinese stopper over the one line stopper is that it（）.A
will not jam on the mooring lineB
is strongerC
is easier to use when under heavy tensionD
is safer to use when under heavy tension
考题
单选题What should you do to a line to prevent fraying where it passes over the side of the vessel（）.A
Worm that part of the lineB
Splice that part of the lineC
Cover it with chafing gearD
Install a cleat
考题
单选题Except for N-S courses，and E-W courses on the equator，a great circle track between two points，when compared to a rhumb line track between the same two points，will（）.A
always be nearer to the equatorB
always be nearer to the elevated poleC
be nearer to the pole in the Northern Hemisphere and nearer to the equator in the Southern HemisphereD
be nearer to the pole or the equator depending on the latitudes of the arrival and departure positions
考题
单选题What is an advantage of a steam turbine over a diesel for the main propulsion?（）A
Faster response from ahead to asternB
Less fuel consumptionC
Cheaper initial installation costD
Less weight per unit of horsepower
考题
单选题What is an advantage of diesel over steam turbine propulsion? （）A
Less fuel consumption per SHPB
Diesel fuel costs less than bunker C or its equivalentC
Less routine maintenance requiredD
Less weight per SHP
考题
单选题When landing a lifeboat through heavy surf with a strong current running parallel to the beach (from right to left when facing from seaward) the recommended procedure is to（）.A
approach while coming to the left to take advantage of the currentB
drop an anchor outside the surf line，then pay out anchor line over the bow while the seas carry the boat toward the beachC
approach slow enough so that the boat can be brought around to meet breaking seas on the bowD
rig a drogue with tripping line over the bow，back ashore with drogue tripped between breakers
考题
单选题Which information is found in the chart title（）.A
A rhumb line appears as a straight lineB
Distance is measured at the midlatitude of the track lineC
Meridians appear as curved lines converging toward the nearer poleD
Parallels，except the equator，appear as curved lines
考题
单选题Distance along a track line is measured on a Mercator chart by using the （）.A
latitude scale near the middle of the track lineB
longitude scale near the middle of the track lineC
latitude scale at the midlatitude of the chartD
latitude or longitude scale at the middle of the scale
考题
单选题What’s the advantage of oily water separator that meets the requirement of MEPC 60(33) over MEPC 107(49)?（）A
more economicB
larger capacity on oil treatmentC
less costiveD
more capable of separating emulsified oil
考题
单选题What is an advantage of an externally modulated laser over a directly modulated laser？ （）A
lower costB
higher chirpC
easier to manufactureD
higher dispersion toleranceE
higher optical signal-to-noise ratio
考题
单选题What advantage does Room 402 have over auditorium 2?A
It can seat more people.B
It has better technology.C
Its seats are more comfortable.D
It was recently refurbished.
考题
单选题What is NOT an advantage of containership operations over conventional break-bulk operations? （）.A
Flexibility of operationB
Greater operational safetyC
Lower stevedoring costsD
Reduction of cargo damage
考题
单选题What is/are the advantage（s）of cranes over conventional cargo booms（）.A
Cranes are able to pick up and drop loads over a greater spotting areaB
Increased safety because the deck is clear of running and standing riggingC
Simplicity of operation of the crane by its operatorD
All of the above
热门标签
最新试卷