第1題Whichofthefollowingstatementsiscorrect?____?AThetruedipangleisalwaysgreaterthantheapparentdipangle.BThetruedipangleisalwayssmallerthantheapparentdipangle.CThetruedipanglecanbeequaltotheapparentdipangleDAllofthesestatementsarewrong.第2題Whichofthefollowingstatementsiscorrect?___?Averticalthickness>apparentthickness>truethicknessBverticalthickness<apparentthickness<truethicknessCapparentthickness<verticalthickness<truethicknessDrealthickness<verticalthickness<apparentthickness第3題Whatkindofstratigraphicsequenceisshowninthismap?___AnormalBreverseCuprightDcannotbejudged.第4題Howdoestheoutcropboundaryofstratabendincontrastwithtopographiccontourswhenthestratadipoppositetotheslopeofterrain?___ATheybendinthesamedirectionbutcontourshavegreaterbending.BTheybendinthesamedirectionbutcontourshavesmallerbending.CTheybendintheoppositedirection.DInsufficientinformationtodecide.第5題Whichofthefollowingareprimarystructures?()AhorizontalbeddingBinclinedbeddingCUnconformityDFoldEJointFFaultGripplemarkHmudcracking正確答案：ABGH第6題Whichofthefollowingaresecondarystructures?()AhorizontalbeddingBcrossbeddingCUnconformityDFoldEJointFFaultGripplemarkHmudcracking正確答案：CDEF第7題Whataretheabruptorgradualinterlayerchangesusedtoidentifybedding?()AcompositionBcolorCtextureDshapeofbeddingplane正確答案：ABC第8題Whichofthefollowingcanbeusedtoidentifythetopandbottomsurfacesofrockstrata?()AhorizontalbeddingBcrossbeddingCgradedbeddingDsymmetricalripplemarkEasymmetricalwatermarkFmudcrackGbeddingplanestructure正確答案：BCDFG第9題Whichofthefollowingareplanarstructures?()AbeddingsurfaceBfoldaxialsurfaceCjointDfaultEstriationFhinge正確答案：ABCD第10題Whichofthefollowingarelinearstructures?()AbeddingsurfaceBfoldaxialsurfaceCjointDstriationEhinge正確答案：DE第11題Whichofthefollowingstatementsiscorrect?()ATheplungeofalinearstructurecanbemeasuredintheverticalplaneBThepitchofalinearstructurecanbemeasuredintheinclinedplaneCThedirectionofplungeofalinearstructureisinlinewiththestrikeoftheinclinedplanewithitDThedirectionofpitchisinlineofthestrikeoftheinclinedplanewithit正確答案：ABD第1題第2題Quiz2第1題Whichoneshowsangularunconformityinthefollowingsections?____?AABBCCDD第2題Whichoneshowsparallelunconformityinthefollowingsections?___A.AB.BC.CD.D第3題Whichoneshowsoverlapunconformityinthefollowingsections?___AABBCCDD第4題Whichoneisamajorsignoftectonicmovementsinanarea?___Aparallelunconformity.Bangleunconformity.Coverlapunconformity.Dallofthese.第5題Whenasetofstratanewlydepositaboveoldstratawhichhavebeentectonicallydeformed,uplifted,anderoded,whatkindofcontactisbetweenthetwosetsofstrata?___AconformityBparallelunconformityCangularunconformityDnon-conformity第6題Whichstatementisincorrectinthefollowing?___AIftwosetsofstrataareinthecontactofparallelunconformity,theyareparallelbothonthesectionandplane.BIftwosetsofstrataareinthecontactofangularlyunconformity,theymaybeparallelinstrikeCIftwosetsofstrataareinthecontactofangularlyunconformity,theyareobliquetoeachotherbothontheplaneandsection.DOverlapunconformitygenerallyreferstothestratigraphiccontactrelationshiponthesection.第7題Whatkindofcontactmayexistbetweensedimentaryrockandmagmaticrock?()AangularunconformityBparallelunconformityCintrusivecontactDsedimentarycontact正確答案：CD第8題Whichofthefollowingaresignstoidentifyunconformity?()AbasalconglomerateBscouringsurfaceCancientweatheringcrustDobviousdifferencesinattitude正確答案：ABCDassignment2第1題Quiz3第1題Thelongestaxisofthestressellipsoidrepresents____?AthemaximumprincipalstressaxisBtheminimumprincipalstressaxisCthemaximumprincipalstressaxisDnoneofthese第2題Thelongaxisofthestrainellipsoidisparallelto___AthedirectionofmaximumprincipalstressBthedirectionofminimumprincipalstressCthedirectionofintermediateprincipalstressDnoneofthese第3題Whenrockconfiningpressureincreases,rockstrength___AincreasesBdecreasesCdoesnotchangeDincreasesordecreases第4題Whatkindofdeformationcanhavetheunchangeddirectionofmateriallineparalleltotheprincipalaxisofthestrainellipsoid?___AsimpleshearBpureshearCobliqueshearDrotationaldeformation第5題Whatisthetermusedtorepresenttheamountofchangeinincludedanglebetweentwolinesoriginallyatrightanglesduringrockformation?___AlinestrainBangularstrainCshearstrainDobliquestrain第6題Thetensilesurfaceofrockisperpendicularto___AthemaximumtensilestressBthemaximumcompressivestressCthemaximumshearingstressDpossiblyallofthese第7題Whichofthefollowingarehomogeneousdeformation?()AstretchingBCompressionCshearDbending正確答案：ABC第8題Inastrainellipsoidforrockdeformation,themaximumstrainaxisisparallelto()AthemaximumflatteningsurfaceBthemaximumtensilesurfaceCthemaximumstretchingdirectionofmineralsDthemaximumshearingsurface正確答案：BCAssignment3第1題Quiz4第1題Thelinethatconnectsallpointsofthemaximumcurvatureonthesamefoldsurfaceis____?AhingeBaxialsurfaceCcrestlineDtroughline第2題Whichofthefollowingstatementiscorrectabouttheelementsofafold?___AThefoldcrestlineshouldcoincidewiththehinge.BThefoldcrestlinemaynotcoincidewiththehinge.CThefoldcrestlineshouldnotcoincidewiththehingeDThefoldridgelinehasnocertainrelationshipwiththehinge.第3題Whatkindofthefeatureisusedtodesignatedomes?___AtheshapeofthehingepartBthesizeoftheinterlimbangleCtheshapeontheplaneDsymmetry第4題Parallelfoldsbelongto___Atop-thickfoldsBisopachfoldsCtop-thinfoldsDanyofthese第5題Whatkindoffoldingshowstypicalsignofneutralplane?___Asingle-layerbucklingfoldBmulti-layerbucklingfoldCbendingfoldDshearfold第6題Whichofthefollowingstatementiscorrectabouttheaxialsurfaceofafold?___AItisarealsurfaceBItisaplaneCItisacurvedsurfaceDItcanbeaplaneoracurvedsurface第7題Whichthefollowingarecorrectstatementsofanticlinesandsynclines?___AItmustbeastraightlineBItmustbeacurveCItcanbeastraightlineorcurveDItmustbeanarcline第8題Whichthefollowingarecorrectstatementsofanticlinesandsynclines?()AAnanticlineshowsalwaysasantiformBAsynclineshowsalwaysassynformCAnanticlinecanshowassynformDasynclinecanshowasantiform正確答案：CD第9題Theelementsofaclosedfoldinclude()AclosedheightBclosedwidthCclosedareaDclosedvolume正確答案：AC第10題Whichofthefollowingareclassificationsintermsoftheattitudeoftheaxialplaneandthetwolimbs?()AverticalfoldBinclinedfoldCoverturnedfoldDplungingfold正確答案：ABC第11題Whichofthefollowingareclassificationsintermsoftheattitudeofthehinge?()AhorizontalfoldBplungingfoldCrecumbentfoldDuprightfold正確答案：ACD第12題Fault-relatedfoldsinclude()Afault-bendfoldBfaultpropagationfoldCfaultdecollementfoldDfaultshearingfold正確答案：ABC第13題Whatarethetypesoffoldingthatinvolveflexural-slipandflexural-flowfolding?()AAsingle-layerbucklingfoldBmulti-layerbucklingfoldCbendingfoldDshearingfold正確答案：BC第14題(12)Whatarethestructuresshowninthediagrambelow?()AhorizontalstrataBinclinedstrataCanticlineDsyncline正確答案：AD第15題Whatkindofthefeatureisusedtodesignatedomes?AtheshapeofthehingepartBthesizeoftheinterlimbangleCtheshapeontheplaneDsymmetryAssignment4第1題第2題Quiz5第1題Inajointsystem,theintersectionlineofatensilejointandshearjointcoincideswith____?AtheprincipalaxisofthemaximumstressBtheprincipalaxisofthemediumstressCtheprincipalaxisoftheminimumstressDpossiblyanyone第2題Ajointwhichdevelopsinalargearea,onalargescale,withwidespacingandlargeextensionandcancutthroughmanystrataisnormally___AtensilejointBshearfractureCregionalfractureDsystematicfracture..第3題Enechelonjointsarearrangedintwoways___Asinistral,dextralBleft-obliquearrangement,right-obliquearrangement,CThefoldcrestlineshouldnotcoincidewiththehinge,dextralDright-obliquearrangement,sinistral,第4題Jointsinaconjugateset___Amoveindifferentdirections,onetotheleftandtheothertotherightBbothmovetotheleftCbothmovetotherightDuncertain第5題Beddingjointsaremustbe___AstrikefractureBdipfractureCobliquefractureDpossibleanyone第6題feathertensionjointshaveacuteanglewithfaultsurfaces,whichpointin___AthedirectionofrelativemovementofthewallwherejointslieBthemovementoftheoppositewallCthedirectionoppositetotherelativemovementofthewallwherejointslieDpossiblyanydirectionofthese第7題Whichofthefollowingarecharacteristicsoftensionjoints?()AunstableattitudeBstraightandsmoothjointsurfaceCjaggedjointsurfaceDmostlyfilledbymineralveins正確答案：ACD第8題Whichofthefollowingarecharacteristicsofshearjoints?()AunstableattitudeBstraightandsmoothjointsurfaceCjointsbypassgravelsDcommonlyinX-shapedconjugatesets正確答案：AC第9題Whichofthefollowingiscorrectabouttherelationshipbetweenjointsandstress?()ATensilejointsareparalleltoprincipalcompressivestress.BTensionjointsareparalleltoprincipaltensilestressCThebisectoroftheacuteangleofashearjointsetisparalleltoprincipalcompressivestress.DThebisectoroftheobtuseangleofashearjointsetisparalleltotheprincipalcompressivestress.正確答案：AC第10題Whataretherelationshipsbetweenjointsusedtodividethestagesofjointsandmatchthem?()AstaggeringBrestrictionCmutualcutDtracingandreformation正確答案：ABCDAssignment5第1題Quiz6第1題(1)Whatkindoffaultitisshowninthepicture?____?AnormalfaultBreversefaultCstrike-slipfaultDpossiblyanyofthese第2題Whatkindoffaultitisshowninthepicture?___AnormalfaultBreversefaultCstrike-slipfaultDpossiblyanyofthese第3題Whatkindoffaultitisshowninthepicture?___AnormalfaultBreversefaultCstrike-slipfaultDpossiblyanyofthese第4題Whatkindoffaultitisshowninthepicture?___AnormalfaultBreversefaultCstrike-slipfaultDpossiblyanyofthese第5題Whatkindoffaultitisshowninthepicture?___AnormalfaultBreversefaultCstrike-slipfaultDpossiblyanyofthese第6題Whatkindoffaultitisshowninthepicture?___AnormalfaultBreversefaultCstrike-slipfaultDpossiblyanyofthese第7題What’sthefollowingstatementiscorrect?___AthehangingwallshouldbetheupthrownwallBthefootwallshouldbedownthrownwallCthehangingwallmaybetheupthrownwallandthedownthrownwallDAfaultshouldhaveahangingwallandafootwall.第8題Whatkindoffaultitisshowninthepicture?___AnormalfaultBreversefaultCstrike-slipfaultDhingefault第9題Whatkindoffaultiscombinedintostepfaults?___AnormalfaultBreversefaultCstrike-slipfaultDhingefaul第10題Whattypeoffaultshowcharacteristicsofklippeandtectonicwindow?___AnormalfaultBreversefaultCthrustnappestructureDstrike-slipfault第11題Whatkindoffaultitisshowninthepicture?___AnormalfaultBreversefaultCstrike-slipfaultDpossiblyanyofthese第12題Whatkindoffaultitisshowninthepicture?___AnormalfaultBreversefaultCstrike-slipfaultDreversefaultorstrike-slipfault第13題(19)What