BAK EXAM 1.docx
《BAK EXAM 1.docx》由会员分享,可在线阅读,更多相关《BAK EXAM 1.docx(9页珍藏版)》请在冰豆网上搜索。
BAKEXAM1
1Comparedtoalowcamberwing,ahighcamberwingwillproduce:
A)lessliftandlessdrag
B)lessliftandmoredrag
C)moreliftandlessdrag
D)morelifeandmoredrag
2Thefunctionoftrimtabsisto:
A}improvestability
B)lowerthestallingspeed
C)removecontrolcolumnforces
D)relievecontrolcolumnforces
3Theangleofattackofanaerofoilcanbedescribedastheanglebetweenthe:
:
A)leadingedgeandthelineparalleltothepitchingaxis
B)wingchordandhorizontalplane
C)relativeairflowandchordline
D)relativeairflowanduppersurfaceofthewing
4Onetermusedtodescribetheanglebetweenthewingsparandthelateralaxisofanaeroplaneis:
A)dihedral
B)taper
C)sweepback
D)washout
5Stallingspeedisincreasedbyanincreasein:
A)altitude
B)airdensity
C)angleofattack
D)grossweight
6Ifotherfactorsremainconstant,increasingthethicknessor_________
A)lowerliftandhigherdrag
B)lowerliftandlowerdrag
C)higherliftandlowerdrag
D)higherliftandhigherdrag
7Ifallotherfactorsremainconstant,astheangleofattackisincreased,liftwill:
A)increaseuntilthestallingangelisangleisreached
B)increaseuntilthemaximumlift/dragangleisreached,thendecreased
C)decreaseuntiltheminimumliftangleisreached,thenincreases
D)decreaseuntilzeroangleofattackisreached,thenincrease
8Theanglebetweenthewingsparandthehorizontalplaneiscalledthe:
A)dihedralangel
B)angleofincidence
C)angleofattack
D)camberangle
9Enginecoolingduringaclimbcanbeimprovedby:
A)increasingtheRPM
B)flyingatalargerangleofattack
C)usingahigherIAS
D)leaningthemixture
10Aviationfuelthatdoesnotcontaincoloureddyeshouldonlybeusedin:
A)turbineengines
B)fuelinjected
C)turbochargedengines
D)enginesfittedwithautomaticmixturecontrol
11Duringtake-off,atachometerreadinghigherthanspecifiedintheFlightManualindicatesthat:
A)thereisatailwindcomponent
B)theairisverydense
C)themixtureisover-rich
D)theaeroplanehasadefect
12Thepilotofanaircraftappliescarburetorheattoremoveicewhichhasformedinthecarburetor.Whentheicehasmeltedandthecarburetorheatcontrolisplacedinthe“COLD”position,the:
A)IASwillremainconstantandthepowerwillincrease
B)IASwillincreaseandthepowerwillincrease
C)IASwilldecreaseandthepowerwillremainconstant
D)IASwilldecreaseandthepowerwilldecrease
13Anelectricalcircuitbreakershouldberesetby:
A)allowingthecircuitbreakertocooldownandthenresetit
B)replacingthecircuitbreaker
C)resettingthecircuitbreakerimmediatelywhilstitisstillwarm
D)noneoftheabove
14Thepitottubeoperates:
A)theverticalspeedindicatorandrheairspeedindicator
B)allthepressureinstruments
C)onlytheairspeedindicator
D)allthegyroscopicinstruments
15Themostlikelyreasonthedirectionalgyroscopewouldrequirere-alignmentis:
A)acceleratingonaneasterlyheading
B)turningthroughnorth
C)flyinginlightturbulence
D)cruisingfor15minutes
16Thefueltankventsofanaircraftbecomeblocked.Iftheengineisnotfittedwithafuelpumpandreliesongravityfeed,theblockageoftankvents:
A)willhavenoeffectonengineperformance
B)couldresultindamagetothefueltank
C)willleadtofuelstarvationandpowerloss
D)produceafireriskduetoexcessivevapoursinthetank
17Theverticalspeedindicatorreliesonwhatprincipleforitsoperation?
A)dynamicpressure
B)therateofchangeofstaticpressure
C)staticpressure
D)therateofchangeofdynamicpressure
18Themaximumspeedforfullapplicationoftheprimaryflightcontrolsiscalled:
A)neverexceedspeed
B)normaloperatinglimitspeed
C)manoeuvringspeed
D)turbulencepenetrationspeed
19ByusingtherunwaydistancesupplementatthebackoftheERSA,whatisthelengthofthestopwayattheendof24RatJandakot:
A)0m
B)60m
C)119m
D)146m
20Pressureheightmaybereaddirectlyfromanaltimeterbysettingitto:
A)QNH
B)QFE
C)1013hPa
D)aerodromeelevation
21Theeffectofasteadilyincreasingheadwindonaeroplanesclimbperformanceisto:
A)increasebothangleandrateofclimb
B)increasetheangleofclimbwhilerateofclimbisunchanged
C)increasetheangleofclimbanddecreasetherateofclimb
D)decreasebothangleandrateofclimb
22TheATCphrase“CAUTIONWAKETURBULENCE”appliestotheturbulencecaused
by:
A)taxyingjetaeroplanes
B)aeroplanepropellers
C)groundobstructions
D)aircraftinflight
23LoadingSystemCharlic
AircraftEmptyWeight=687Kg/19,522IU
Oil=7Kg
Row1=110Kg
Baggage=75Kg
Fuel=140L
Whatisthemaximumpassengerweight,inkg,thatmaybecarriedinRow2at
take-off:
A)0Kg
B)110Kg
C)111Kg
D)125Kg
24Given
AerodromeLocation=Cooma
QNH=1000hPa
WhatisthePressureHeight:
A)3496ft
B)2716ft
C)3106ft
D)3696ft
25Anincreaseinairtemperaturewillaffectthetake-offperformanceofan
Aeroplanebyincreasingthe:
A)distancerequired
B)safetyspeed
C)angleofclimb
D)rateofclimb
26Ifpressureheightis1020feetandoutsideairtemperature10degreesC,
thedensityheightis:
A)660ft
B)930ft
C)1110ft
D)1380ft
27CessnaTakeOffChart
AerodromeElevation=4400ft
QNH=993hPa
Temperature=10degC
TODA=900m
Surface=ShortWetGrass
Slope2%Down
WindComponent=nil(stillair)
Whatisthemaximumpermissibletake-offweight:
A)985Kg
B)1115Kg
C)1050Kg
D)1080Kg
28PressureheightmaybefoundbysettingQNHandadjustingindicatedaltitudeforthedifferencebetweenQNHand1013mb,WhenQNHisgreaterthan1013mb,
thisadjustmentis:
A)add30ftpermillibardifference
B)subtract30ftpermillibardifference
C)add120ftpermillibardifference
D)subtract120ftpermillibardifference
29Anovertakingaircraftshall:
A)overtakebyclimbingovertheotheraircraft,separationwillbeassuredbecauseoftheheightdifference
B)overtakebydivingundertheotheraircraftandmaintainseparationvisuallyuUntilwellclearoftheotheraircraft
C)alterheadingtotheleftandmaintainseparationvisuallyuntilwellclearoftheotheraircraft.
D)alterheadingtotherightandmaintainseparationvisuallyuntilwellclearoftheotheraircraft
30Whenmustanaeroplanesfuelbecheckedforthepresenceofwater:
A)beforeeveryflight
B)beforethefirstflightofthedayandbeforeeachrefueling
C)beforethefirstflightofthedayandateachcrewchange
D)beforethefirstflightofthedayandaftereachrefueling
31Anaircraftmustnotcommencetake-offuntil:
A)aprecedinglandingaircraftusingthesamerunwayhascrossedtheupwindLegoftherunway
B)aprecedinglandingaircraftwhichhasaMTOWlessthan1930kgusingtheSamerunwayisatleast600Maheadoftheproposedtake-offpoint
C)aprecedinglandingaircraftusingthesamerunwayhascommencedaturnontoataxiwayandisprocedingofftherunway
D)aprecedinglandingaircraftusingthesamerunwayhasvacateditandisandistaxiingawayfromtherunway
32Astudentpilotisnotpermittedtoflyaspilotincommandwithpassengersunless:
A)Theflighttakesplacesolelywithinthestudentpilotarealimit
B)ThestudenthaspassedaGFPT
C)ThestudenthaspassedaGFPTandtheflighttakesplacesolelywithinthestudentpilotarealimit
D)Therearenolimits,astudentpilotcanalwayscarryapassenger
33IfATCrequestthatyou“STOPSQUAWK”,thismeans:
A)Turntransponderoff
B)TurntranspondertoModeA
C)TurntranspondertoModeCCode1200
D)TurntranspondertoModeCdiscretecode
34IfATCandadvisethatyourtransmissionsarereadability2,theymeanthatyourtransmissionis:
A)Unreadable
B)Readablenowandthen
C)Readable
D)Readablebutwithdifficulty
35Whatfrequencybandproducesthelongest“groundwaves”?
A)VHF
B)HF
C)VLF
D)UHF
A
B
C
D
1
√
2
√
3
√
4
√
5
√
6
√
7
√
8
√
9
√
10
√
11
√
12
√
13
√
14
√
15
√
16
√
17
√
18
√
19
√
20
√
21
√
22
√
23
√
24
√
25
√
26
√
27
√
28
√
29
√
30
√
31
√
32
√
33
√
34
√
35
√