玉女真经1.doc
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1.Whichweatherconditionisanexampleofanonfrontalinstabilityband?
A.radiationfo
B.frontgense
C.squallline
C
2.ConvectivecloudswhichpenetrateastratuslayeranproducewhichthreattoIFR.
A.CAT
B.隐藏的雷暴
3.Thehorizontalwindshearcriticalforturbulanceper150milesis（B）
A.18knotsorless
B.greaterthan18knots
C.notafactar
B
4.ⅢA最低
A.DH50feetandRVR350m
B.RVR300m
C.RVR200m
C
5.Bychangingtheangleofattackofawingthepilotcouldcontrol.
A.liftairspeedbutnotdrag
B.liftgrossweightanddrag
C.lifeairspeeddrag
C
6.Whichoffollowingisconsideredanauxiliaryflightcontrol?
A.Leading-edgeflaps
B.Vppersudder
C.Ruddenator
A
7.controltab的作用：
A.Preventacontrolsurfacefrommovingtoafull-deflection...
B.Reducecotrolforces...
C.Movetheflightcontrolsintheeventofmanualreversion.
C
8.Whateffectdoestheleadingedgeslotinthewinghaveonperformance?
A.reduceprofilwdrag
B.deceleratesthesuppersurfaceboundarylagerair
C.changesthestallingangleofattackofahigherangle
C
9.ESHPofaturbopropengineisameasureof
A.turbineinlettemprature
B.shaffhorsepowerandjetthrust
C.propellerthrustonly
B
10.收到clearedforapproach（1 ）B?
A.Descendtotheinitialapproachfixaltitude
B.Remainatlastassignedaltitud
C.Descendtominimumvectoraltitude
B
11.Whereisacommonlocationforaninversion?
A.tropopause
B.strotosphere
C.baseofcumulusclouds
A
12.Whichfeatureisassaiatedwiththetropo
A.Absobiteupperlimitofclouldformation
B.Abseaceofwindandturbulance
C.Abruptchargeofandlapserate
C
13.Whichmaxiumrangefactordecreaseasweighdecrease?
A.speed速度
B.angleofattack
C.高度
A
14.Whichspeedsymbolindicatesthemaxoperatinglimitspeedforanairplane?
A.VMO/MMO
B.VLO/MLO
C.VLE
A
15.Whattakeoffminimumsarenotprescribedforacivilairport.What'sthetakeoffminunderIFRfor3engine:
A.1600mB.800mC.300ft-800m
B
16.Uponwhichfactordoeswingloadingduringalevelcoordinatedturninsmoothairdepend?
A.angleofbank
B.trunairspeed
C.rateofturn
A
17.Whatisacharacteristicoflogtitudinalinstability?
A.pitchosaillationsbecomingprogressiuslygreater
B.aircraftconstantlytriestopitchdown
C.bankoscillationsbecomingprogressivelygreater
A
18.Whichofthefollowingisconsideredaprimaryflightcontrol?
A.Elevator
B.Dorsalfin
C.Slats
A
19.Whichconditionhastheeffectofreducingcriticalenginefailurespeed.
A.highdensityaltitude
B.slushontherunwayorinoperativeantiskid
C.lowgrossweight
B
20.Airportnotlistedinaproscribedtake-offweatheranddoesnothavetheminimumtake-off
A.270m-1600m
B.240m-3200m
C.300m-800m
B
21.酒精
A.24小时
B.12小时
C.8小时
C
22.Whichweatherconditionisdefinedasananticyclone?
A.COLB.CalmC.Highpressurearea
C
23.Whichtypefrontalsystemisnormallycrossedbythejetstream
A.coldfrontandwarmfront
B.warmfront
C.occludedfront
C
24.Whicharcticflyinghazardiscausedwhenacloudlayerofuniformthicknessoverliesasnoworicecoveredsurface
A.whiteout
B.blowingsnow
C.icefog
A
25.Whensettingthealtimeter,pilotshoulddisregard
A.correctionsforstaticpressuresystems
B.effectsofnonstandardatmospherictemperaturesandpressures
C.correctionsforinstrumenterror
B
26.EachpilotwhodeviatesfromanATCclearanceinresponsetoATCASadvisoryisexpectedto
A.resqustATCclearanceforthedeviation
B.notifyATCofthedeviationassoonaspracticable
C.maintainthecourseandaltituderesultingfromthedeviationasATChasradarcontact
B
27.WithoutRAIMcapabilitytheaccuracyoftheGPSderived
A.positionisnoteffect
B.altitudeinformationshouldnotbereliedupontodetermineaircrafealtitude
C.velocityinformationshouldbereliedupontodetermineaircraft
B
28.Whatcriteriadetermineswhichengineisthe"critical"engineofatwin-engineairplane?
A.Theonewiththecenterofthrustclosesttothecenterlineofthefuselage.
B.Theonewiththecenterofthrustfarthestfromthecenterlineofthefuselage.
C.Theonedesignatedbythemanufacturnerwhichdevelopsmostusablethrust.
A
29.Whenthegrossweightisincreased
A.Induceddragincreasesmorethanparasitedrag
B.Bothparasiteandinduceddragareequallyincreased
C.Parasitedragincreasesmorethaninduceddrag
A
30.Whichtypejetstreamcanbeexpectedtocausethegreaterturbulence
A.Ajetstreamassociatedwitheawideisothermspacing
B.Astraighejetstreamassociatedwithahighpressureridge
C.Acurringjetstreamassociatedwithadeeplowpressurethrough
C
*31Whyaredowndraftsinanaturethunderstormhazardous?
A.Downdrafesbecomewarmerthanthesurroundingairandreverse
B.Downdrafesaredeptcoolbyrainwhichtendstoacceleratestorm
C.Downdrafesconvergetowardacentrallocationunderthestormafterstrikingthesurface
B
*32.Whattypeweatherchangesistobeexpectedinanareawherefrontolysisisreported?
A.Thefrontalweatherbecamingstronger
B.Thefrontismovingatafusterspeed
C.Thefrontisdissipating
C
*33.Whensaturatedairmovesdownhill,it'stemperatureincreases
A.atafasterratethandryairbecauseofthereleaseoflatentheat
B.ataslowerratethandryairbecausecondensationreleaseheat
C.ataslowerratethandryairbecauseevaporizationusesheat
C
34.Whatprocedureisrecommendedforanengine-outapprochandlanding?
A.Thealtitudeandairspeedshouldbeconsiderhigherthannormalthroughouttheapp
B.Theflightpathandproceduresshouldbealmostindenticaltoanormalappandlanding
C.Anormalapproachexceptdonotextendthelandinggearorflapsuntilovertherunwaythreshowd
B
35.Whateffectifanywilllandingatahigher-than-recommendedtouchdownspeedhaveonhydroplaning
A.increasehydroplaningpotentialregardlessofbraking
B.noeffectonhydroplaning,butincreaselandingroll
C.reducehydroplaningpotentialifhavingbrakingisapplied
A
36.Amicroburstisaverynarrowdowndraftofveryhighspeedwindwithverticalspeedupto
（6000feetperminute）
*37.Howshouldapilotdescriblebreakaction?
A.00percent,50percent,75or100percent
B.zero-zerofifty-fiftyornormal
C.poormediumorgood
C
38.AssumingthatallILScomponentsareoperatingandtherequiredvisualreferencesarenotacquired,themissedapproachshouldbeinitiatedupon
A.Arrivalatthevisualdescentpoint
B.Expirationofthetimelistedontheapproachchartformissedapproach
C.ArrivalattheDHonglideslope
C
*39.WhendoesATCissueaSTAR?
A.onlywhenATCdeemsitappropriate
B.onlyuponrequestofthepilot
C.onlytohighpriorityflights
A
40.Whichatmosphericfactorcausesrapidmovementofsurfacefronts?
A.upperlowlocateddirectlyoccerthesurfacelow
B.upperwindsblowingacrossthefront
C.Thecoldfrontovertakingandliftingthewarmfront
C
41.Whichconditionarenecessaryfortheformationofupslopefog?
A.Aclearskycalm100%相对湿度
B.层云下雨anda10-25-knotwindmovingtheprecipitationuptheslope
C.Moiststableairbeingmovedovergraduallyrisinggroundbyawind
C
42.Whatisafeatureofsupercoldwater?
A.theunstablewaterdropfreezesuponstrikinganexposedobject
B.thetemperatureofthewaterdropremainsat0oCuntilitimpactsapartofairframe,thencleaticeaccumulates
C.thewaterdropsublinatestoanicepatideuponimpact
A
43.frostmostlikelyformonaircraftsurface
A.onovercastnightswithfreezingdrizzleprecipitation
B.onclearnightswithstableairandcalm
C.晴朗夜空，有对流运动，小的露点温度差
B
*44.Whichweatherconditionispresentwhenthetropicalstormisupgradedtoahurricaneortyphoon
A.Highestwindspeed100knotsormore
B.Aclearareaorhurricaneeyehasformed
C.Sustainedwinknodsof65tsormore
C
45.WhichprimarysourcecontainsinformationregardingtheexpectedweatheratthedestinationairportattheEAT?
A.RadarSummaryandweatherDepictioncharts
B.low-levelprogchart
C.TerminalAerodromeforecast
C
*46.Isobarsonasurfaceweatherchartrepresentlineofequalpressure
A.atagivenatmosphericpressure
B.atthesurface
C.reducetosealevel
C
48.WhateffectifanydoesaltitudehaveonVmcforan不增压发动机飞机？
A.Decreasewithaltitude
B.None
C.Increasewithaltitude
A
*49.Whatisthereasonforvariationsisgeometricpitchalongapropellerorrotorblade?
A.Itpreventstheportionoftheblandenearthehuborrootfromstallingduringcruisingflight
B.Itpermitsarelativelyconstantangleof
incidencealongitslengthwhenincruisingflight
C.Itpermitsarelativelyconstantangleofattackalongofattackalongitslengthwhenincruisingflight
C
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