Esri Pro Associate Certification Exam Questions With 100% C
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Whengisgitgappropriategtogmanagegyourgrastergdatasetsgusinggagmosaicgdataset?g-
gAnswergYougwantgtogusegsmallgtoglargegcollectionsgofgyourgrastergdatagforgmanaging,gvisu
alizing,gperforminggmanyggeoprocessingganalyses,gandgquerying.
Listgthegadvantagesgofgorganizinggrastergdatagingagmosaicgdataset.g-gAnswerg-
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-Performgraster-levelgoperationsgonglidargdata
-Completegon-the-flygprocessing
-Displaygdatagfastergatganygscale
WhengyougaddgagmosaicgdatasetgtogArcGISgPro,gitgisgaddedgasgagmosaicglayergthatgappearsgi
ngthegContentsgpanegasgagspecialggroupglayergwithgagminimumgofgthreeglayers.gWhatgaregthe
seglayersgcalledgandgwhatgdoesgeachgdisplay?g-gAnswergBoundary,gFootprint,gandgImage.
-ThegBoundaryglayergdisplaysgthegboundarygofgthegmosaicgdataset
-ThegFootprintglayergdisplaysgthegfootprintsgforgeachgrastergwithingthegmosaicgdataset
-ThegImageglayergcontrolsgthegrenderinggofgthegmosaickedgimage.
Whatgaregrulesgforgorderinggoverlappinggrastersgwhengviewinggthegmosaickedgimagegcalle
d?g-gAnswergMosaicgmethods
T/F:gIfgyougselectedgthegoptiongtogbuildgoverviewsgongagmosaicgdataset,gthengthegstatisticsg
willgalsogbeggenerated.g-gAnswergTrue
T/F:gAnygmodificationsgyougmakegingthegImageglayergwillgnotgaffectgthegpropertiesgofgthegmo
saicgdataset.g-gAnswergTrue
T/F:gYoughaveggatheredg59gcounty-level,g1-
metergIKONOSgimages.gYougwouldglikegtogcreategagmosaicgdatasetgusinggthesegimages.gHow
ever,gyougwantgtogexcludegareasgofgcloudgcover.gItgisgappropriategtoggenerategoverviewsgingt
hisgscenariogduringgthegprocessgofgaddinggrastersgtogthegmosaicgdataset.g-gAnswergFalse
Youghavegbuiltgagmosaicgdatasetgusinggagsetgofgrastergdata.gYougwantgtogselectgspecificg tile
sgwithingthegmosaicgdatasetgandgdownloadgthemgtogyourglocalgcomputer.gHowgcangyougacco
mplishgthisgtask?g-gAnswergAddgthegmosaicgdatasetgtogArcGISgPro,gselectgthegspecific
,tiles,glockgtogselectedgrasters,gandgdownloadgthegselectedgrasters.
Yougmodifygthegextentgofgthegfootprintgofgagmosaicgdataset.gWhichgofgthegfollowinggstateme
ntsgisgtrue?
Pixelsgaregmodified.
Theregisgnoglossgofgimagegdata.gYo
ugcannotgcropgthegpolygons.
Yougaregeditinggthegsourcegrastergdataset.g-g AnswergTheregisgnoglossgofgimagegdata.
T/F:gYoughavegcreatedgagmosaicgdatasetgusinggagsetgofgLASgfiles,gandgyougmodifygthegImag
eglayergingArcGISgProgtogbettergvisualizegthegmosaickedgimage.gBygdoinggso,gyougaregchang
inggthegsourcegdata.g-gAnswergFalse
Youghavegreceivedgagmosaicgdatasetgwithgseveralglayers.gHowgdogyougdisplaygagspecificglaye
rgofginterestgandgextractginformationgaboutgtheglayer?g-gAnswergQuerygtheglayer.
YoughavegacquiredgGeoEye-
1gimagerygwithgandgwithoutgcloudgcover.gYougwantgtogviewgitgwithgnogcloudgcovergatgthegtop.g
Whichgmosaicgmethodgwillgyouguse?g-gAnswergBygAttribute
Whatgisgrequiredgtogcreategagmosaicgdataset?g-
gAnswergYougshouldghavegwritegaccessgtogtheggeodatabasegandgangArcGISgDesktopgStand
ardgandgArcGISgDesktopgAdvancedglicense.
Yougreceivegagmosaicgdatasetgwithgseveralglayers.gHowgdogyougdisplaygagspecificglayergofgi
nterestgandgextractginformationgaboutgthatglayer?g-gAnswergQuerygthegmosaic
Whatgisgthegfirstgstepgingmanaginggyourgrastergdatagusinggagmosaicgdataset?g-
gAnswergCreategaggeodatabasegifgyougdognotghavegone.
Whichgmosaicgmethodgdogyougusegtogordergrastersgbasedgongaguser-
definedglocationgandgnadirglocation?g-gAnswergClosestgtogViewpoint
T/FgWhengyougaddgrastergdatagtogagmosaicgdataset,gthegrastergdatagisgnotgstoredgwithingtheg
mosaicgdataset.g-gAnswergTrue
Youghavegobtainedgthreeglargegrastergdatasetsgwithgthreegdifferentgresolutions.gWhatgisgtheg
bestgmethodgtogmanagegthesegrastergdatasets?g-
gAnswergCreategagsinglegmosaicgdatasetgandgaddgthegthreegrastergdatasetsgtogthegmosaicgdat
aset.
Mosaicgmethodgthat...
,-Sortsgrastersgwithgtheirgcentergclosestgtogthegviewg centergplacedgongtop
-Seesglittlegdistortiongingthegimages,gyougwantgtogviewgthegcentersgofgthegimagesg-
gAnswergClosestgthegCenter
Mosaicgmethodgthat...
-Usesgthegpointgongthegearthsgsurfacegdirectlygbelowgthegsatellitegongtop
-gShowsgbuildingsgthatgappeargtogstandgstraightg -g AnswergClosestgtogNadir
Mosaicgmethodgthat...
-Usedgwhengviewergneedsgtogseegallgsidesgofgagbuildinggaroundgangobject
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Showsgthegsidesgofgbuildingsgsogthatgyougcangidentifygfeaturesgsuchgasgentrancesgandgwind
owsg-gAnswergClosestgtogViewpoint
MosaicgMethodgthat...
-gUsedgwhengmethodgneedsgtogbegconstantgacrossgthegsurfaceg-
gAnswergClosestgtogNorthwest
Mosaicgmethodgthat...
-Ordersgbasedgongmetadatagattributegandgdifferencegingbasegvalueg-g AnswergBygAttribute
-
Reducedgresolutionglayergthatgenhancesgperformancegbygmakinggcopiesgofgthegoriginalgdat
agatgagdecreasinggresolution
-Writtengasg.ovrgfilesgandgstoredgingagsinglegfilegnextgtogthegsourcegrastergfiles
-
Speedgupgthegdisplaygofgrastergdatagbygretrievinggonlygthegdatagatgagspecifiedgresolutiongth
atgisgrequiredgforgthegdisplayg-gAnswergPyramids
-Reducedgresolutiongrastergdatasetgcreatedgtogincreasegdisplaygspeedgandgreducegusage
-Lower-resolutiongcopygofgthegdatagappearsgquicklygwhilegviewinggentiregmosaicgdatasets
-TypicallygbegingwheregPyramidsgstopg-g AnswergOverviews
, Workflowgforgcreatinggandgaddinggrastersgtogagmosaicgdatasetg-
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2. Inggeodatabase,gcreategemptygmosaicgdatasetgandgitsgschema
3. Addgrastergdatasetsgtogthegmosaicgdataset
4. Modifygthegmosaicgdatasetg(makegupdatesgtogthegboundarygandgfootprints,gaddgmoregr
astergdata,gandgsogon)
5. Definegandgbuildgoverviewsgforgthegmosaicgdataset
WhatgdoesgCalculatinggStatisticsgdogwhengworkinggwithgrastergdatasets?g-gAnswerg-
Helpgtogenhancegthegrenderinggofgyourgrastergdata
-Increasegagmap'sgdrawinggperformancegforgyourgrastergdatagsource
-Performgcertaingothergtasks,gsuchgasgapplyingg agcontrastgstretchgorgimagegclassification.
Wheregaregoverviewsgstored?g-
gAnswergOverviewsgareggeneratedgandgstored,gbygdefault,gingagfoldergnextgtogwheregthegmos
aicgdatasetgresides.
Whygaregoverviewsgnotgautomaticallygbuilt?g-
gAnswergTheygtakegadditionalgspacegandgtime,gandgyougmaygwantgtogbuildgthemgatgyourgconv
enience.
Howgwouldgyouggetgcontextualgtabsgtogdisplaygongthegribbon?g-
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orts?g-gAnswergAgview
IngwhichgtypegofgdockablegwindowgdogthegSymbologygandgGeoprocessinggfunctionalitiesgo
ccur?g-gAnswergAgpane
ProgProjectgStructureg-gAnswerg-agmaingprojectgfilegwithgang APRXgfilegnamegextension
g g g g g g g gg
orrect Answers
g
Whengisgitgappropriategtogmanagegyourgrastergdatasetsgusinggagmosaicgdataset?g-
gAnswergYougwantgtogusegsmallgtoglargegcollectionsgofgyourgrastergdatagforgmanaging,gvisu
alizing,gperforminggmanyggeoprocessingganalyses,gandgquerying.
Listgthegadvantagesgofgorganizinggrastergdatagingagmosaicgdataset.g-gAnswerg-
Store,gmanage,gview,gquery,gandgsharegsmallgtogvastgcollectionsgofglidargdata
-Performgraster-levelgoperationsgonglidargdata
-Completegon-the-flygprocessing
-Displaygdatagfastergatganygscale
WhengyougaddgagmosaicgdatasetgtogArcGISgPro,gitgisgaddedgasgagmosaicglayergthatgappearsgi
ngthegContentsgpanegasgagspecialggroupglayergwithgagminimumgofgthreeglayers.gWhatgaregthe
seglayersgcalledgandgwhatgdoesgeachgdisplay?g-gAnswergBoundary,gFootprint,gandgImage.
-ThegBoundaryglayergdisplaysgthegboundarygofgthegmosaicgdataset
-ThegFootprintglayergdisplaysgthegfootprintsgforgeachgrastergwithingthegmosaicgdataset
-ThegImageglayergcontrolsgthegrenderinggofgthegmosaickedgimage.
Whatgaregrulesgforgorderinggoverlappinggrastersgwhengviewinggthegmosaickedgimagegcalle
d?g-gAnswergMosaicgmethods
T/F:gIfgyougselectedgthegoptiongtogbuildgoverviewsgongagmosaicgdataset,gthengthegstatisticsg
willgalsogbeggenerated.g-gAnswergTrue
T/F:gAnygmodificationsgyougmakegingthegImageglayergwillgnotgaffectgthegpropertiesgofgthegmo
saicgdataset.g-gAnswergTrue
T/F:gYoughaveggatheredg59gcounty-level,g1-
metergIKONOSgimages.gYougwouldglikegtogcreategagmosaicgdatasetgusinggthesegimages.gHow
ever,gyougwantgtogexcludegareasgofgcloudgcover.gItgisgappropriategtoggenerategoverviewsgingt
hisgscenariogduringgthegprocessgofgaddinggrastersgtogthegmosaicgdataset.g-gAnswergFalse
Youghavegbuiltgagmosaicgdatasetgusinggagsetgofgrastergdata.gYougwantgtogselectgspecificg tile
sgwithingthegmosaicgdatasetgandgdownloadgthemgtogyourglocalgcomputer.gHowgcangyougacco
mplishgthisgtask?g-gAnswergAddgthegmosaicgdatasetgtogArcGISgPro,gselectgthegspecific
,tiles,glockgtogselectedgrasters,gandgdownloadgthegselectedgrasters.
Yougmodifygthegextentgofgthegfootprintgofgagmosaicgdataset.gWhichgofgthegfollowinggstateme
ntsgisgtrue?
Pixelsgaregmodified.
Theregisgnoglossgofgimagegdata.gYo
ugcannotgcropgthegpolygons.
Yougaregeditinggthegsourcegrastergdataset.g-g AnswergTheregisgnoglossgofgimagegdata.
T/F:gYoughavegcreatedgagmosaicgdatasetgusinggagsetgofgLASgfiles,gandgyougmodifygthegImag
eglayergingArcGISgProgtogbettergvisualizegthegmosaickedgimage.gBygdoinggso,gyougaregchang
inggthegsourcegdata.g-gAnswergFalse
Youghavegreceivedgagmosaicgdatasetgwithgseveralglayers.gHowgdogyougdisplaygagspecificglaye
rgofginterestgandgextractginformationgaboutgtheglayer?g-gAnswergQuerygtheglayer.
YoughavegacquiredgGeoEye-
1gimagerygwithgandgwithoutgcloudgcover.gYougwantgtogviewgitgwithgnogcloudgcovergatgthegtop.g
Whichgmosaicgmethodgwillgyouguse?g-gAnswergBygAttribute
Whatgisgrequiredgtogcreategagmosaicgdataset?g-
gAnswergYougshouldghavegwritegaccessgtogtheggeodatabasegandgangArcGISgDesktopgStand
ardgandgArcGISgDesktopgAdvancedglicense.
Yougreceivegagmosaicgdatasetgwithgseveralglayers.gHowgdogyougdisplaygagspecificglayergofgi
nterestgandgextractginformationgaboutgthatglayer?g-gAnswergQuerygthegmosaic
Whatgisgthegfirstgstepgingmanaginggyourgrastergdatagusinggagmosaicgdataset?g-
gAnswergCreategaggeodatabasegifgyougdognotghavegone.
Whichgmosaicgmethodgdogyougusegtogordergrastersgbasedgongaguser-
definedglocationgandgnadirglocation?g-gAnswergClosestgtogViewpoint
T/FgWhengyougaddgrastergdatagtogagmosaicgdataset,gthegrastergdatagisgnotgstoredgwithingtheg
mosaicgdataset.g-gAnswergTrue
Youghavegobtainedgthreeglargegrastergdatasetsgwithgthreegdifferentgresolutions.gWhatgisgtheg
bestgmethodgtogmanagegthesegrastergdatasets?g-
gAnswergCreategagsinglegmosaicgdatasetgandgaddgthegthreegrastergdatasetsgtogthegmosaicgdat
aset.
Mosaicgmethodgthat...
,-Sortsgrastersgwithgtheirgcentergclosestgtogthegviewg centergplacedgongtop
-Seesglittlegdistortiongingthegimages,gyougwantgtogviewgthegcentersgofgthegimagesg-
gAnswergClosestgthegCenter
Mosaicgmethodgthat...
-Usesgthegpointgongthegearthsgsurfacegdirectlygbelowgthegsatellitegongtop
-gShowsgbuildingsgthatgappeargtogstandgstraightg -g AnswergClosestgtogNadir
Mosaicgmethodgthat...
-Usedgwhengviewergneedsgtogseegallgsidesgofgagbuildinggaroundgangobject
-
Showsgthegsidesgofgbuildingsgsogthatgyougcangidentifygfeaturesgsuchgasgentrancesgandgwind
owsg-gAnswergClosestgtogViewpoint
MosaicgMethodgthat...
-gUsedgwhengmethodgneedsgtogbegconstantgacrossgthegsurfaceg-
gAnswergClosestgtogNorthwest
Mosaicgmethodgthat...
-Ordersgbasedgongmetadatagattributegandgdifferencegingbasegvalueg-g AnswergBygAttribute
-
Reducedgresolutionglayergthatgenhancesgperformancegbygmakinggcopiesgofgthegoriginalgdat
agatgagdecreasinggresolution
-Writtengasg.ovrgfilesgandgstoredgingagsinglegfilegnextgtogthegsourcegrastergfiles
-
Speedgupgthegdisplaygofgrastergdatagbygretrievinggonlygthegdatagatgagspecifiedgresolutiongth
atgisgrequiredgforgthegdisplayg-gAnswergPyramids
-Reducedgresolutiongrastergdatasetgcreatedgtogincreasegdisplaygspeedgandgreducegusage
-Lower-resolutiongcopygofgthegdatagappearsgquicklygwhilegviewinggentiregmosaicgdatasets
-TypicallygbegingwheregPyramidsgstopg-g AnswergOverviews
, Workflowgforgcreatinggandgaddinggrastersgtogagmosaicgdatasetg-
gAnswerg1.gCreategaggeodatabase
2. Inggeodatabase,gcreategemptygmosaicgdatasetgandgitsgschema
3. Addgrastergdatasetsgtogthegmosaicgdataset
4. Modifygthegmosaicgdatasetg(makegupdatesgtogthegboundarygandgfootprints,gaddgmoregr
astergdata,gandgsogon)
5. Definegandgbuildgoverviewsgforgthegmosaicgdataset
WhatgdoesgCalculatinggStatisticsgdogwhengworkinggwithgrastergdatasets?g-gAnswerg-
Helpgtogenhancegthegrenderinggofgyourgrastergdata
-Increasegagmap'sgdrawinggperformancegforgyourgrastergdatagsource
-Performgcertaingothergtasks,gsuchgasgapplyingg agcontrastgstretchgorgimagegclassification.
Wheregaregoverviewsgstored?g-
gAnswergOverviewsgareggeneratedgandgstored,gbygdefault,gingagfoldergnextgtogwheregthegmos
aicgdatasetgresides.
Whygaregoverviewsgnotgautomaticallygbuilt?g-
gAnswergTheygtakegadditionalgspacegandgtime,gandgyougmaygwantgtogbuildgthemgatgyourgconv
enience.
Howgwouldgyouggetgcontextualgtabsgtogdisplaygongthegribbon?g-
gAnswergBygselectinggagfeaturegingthegContentsgpane
Whatgisgthegwindowgcalledgforgworkinggwithgmaps,gscenes,gtables,glayouts,gcharts,gandgrep
orts?g-gAnswergAgview
IngwhichgtypegofgdockablegwindowgdogthegSymbologygandgGeoprocessinggfunctionalitiesgo
ccur?g-gAnswergAgpane
ProgProjectgStructureg-gAnswerg-agmaingprojectgfilegwithgang APRXgfilegnamegextension
