雨课堂学堂在线学堂云《VR Experience and Panoramic Video Creation（南开）》单元测试考核答案

第1题Comparedwithpanoramicvideo,whatarethecharacteristicsof2Dvideo?()AHighresolutionBTheangleofviewisrelativelyfixedCTheaudiencepassivelyacceptsthevideocontentDLackofinteractivity正确答案：BCD第2题Whatarethe3IfeaturesofVRtechnology?()AimaginationBcreativityCinteractivityDimmersion正确答案：CDA第3题Whichofthefollowingarethecontentofmediatechnologyrevolution?()AThegenerationofwordsBTheemergenceofelectronicmediaCTheemergenceofprintingDApplicationofInternet正确答案：ABCD第4题Whichyearisthe“firstyear”ofVR?()A2014B2015C2016D2017第5题VRtechnologyisoneofthemostrepresentativetechnologiesinthecurrentInternetenvironment.Isthisstatementcorrect?()AyesBno第6题Atpresent,thedefinitionofpanoramicnewsisdefinedfromwhichofthefollowingaspects?()AUserexperienceBCreativeprocessCTheperspectiveoftechnologyrealizationDNewseffect第1题Atpresent,thedefinitionofpanoramicnewsisdefinedfromwhichofthefollowingaspects?()AUserexperienceBCreativeprocessCTheperspectiveoftechnologyrealizationDNewseffect第2题Whatarethe3IfeaturesofVRtechnology?()AimaginationBcreativityCinteractivityDimmersion正确答案：CDA第3题Whatarethefollowingcharacteristicsofpanoramicnews?()AintegratesthemultimediatechnologyofthedigitalplatformBinteractiveofonlinecommunicationChypermedia,streamingcharacteristicsDtomeetthepersonalizedneedsoftheaudience正确答案：ABCD第4题Whatarethefollowingelementsforthedevelopmentofpanoramicnews?()AVRnewsgatheringandeditingprofessionalsBprofessionalVRshootingequipmentCbroadcastingchannelsandcooperationplatformDPolicyorientation正确答案：ABC第5题Whichofthefollowingstatementsaretrue?()AVRtechnologycreatesanewinformationinteractiveenvironmentforthenewsindustry.BVRtechnologyputstheaudienceinthenewsstory,CThetraditionalformofnewscommunicationtakesnewseventsasthecenterDVRtechnologybecomesthecoreofaudienceexperienceandattention.正确答案：ABCD第6题WhatarethemanifestationsofVRnews?()APanoramicpictureBDynamicpicturesCPanoramicvideoDVRlivenews正确答案：ACD第7题WhataretheproblemsofVRapplicationinnews?()AThechannelsforreceivingandviewingpanoramicnewsarenotverysmooth,BthenumberofwebsitessupportingVRvideoandstreamingmediaislimitedCThenumberoftalentswhofullymasterVRtechnologyforpanoramicnewsproductionissmallDtheaudienceisnotcompletelyaccustomedtousingVRdevicestoreadnews.正确答案：ABCD第8题Whatiswrongaboutthedevelopmentofnews?()AAfterthecameraiswidelyused,thepicturenewswillflourish.BAftertheapplicationofTVandcamera,therewillbelivenews.CTheemergenceofVRtechnologywillgivebirthtopanoramicnews.DPanoramicnewscanbebroadcastinthetraditionalwaywithoutnewplatform.第9题Whichofthefollowingmethodsisnotsuitableforpanoramicnewsatpresent?()Abyhigh-endheadmounteddisplaydeviceBLightweightheadweardisplaywithmobilephonesCdirectlywithmobilephoneDHomeTV1.3VRtechnologyandSportsbroadcastchoicequestions第1题VRshootingisdifferentfromconventionalshooting,Whatarethedifferences?()AVRshootingisnotlimitedbytimeandspaceBThedirector'spreparatoryworkisdifferentCVRphotographersneedtostayawayfromthecamera,preferablyinthedeadcornerDOncetheshootingstarts,theVRcameradoesnotneedthecameramantooperatethedevicebesidethecamera正确答案：CD第2题WhichofthefollowingtechnicalfeaturescanbringbetterexperiencetoHMD?()AHeavyBRefreshrateCLargesizeDLowdelay正确答案：BD第3题panoramicshootingandlivebroadcastingofVReventshaveshownmanyobviousadvantages,WhichfeatureofVRtechnologybringsaboutthisphenomenon?()AimmersionBinteractivityCimaginationDInnovation第4题HowmanylensesisneededwhenshootingwithaVRcameratoachieve"true3D"VReffect?()Amorethan4Bmorethan5Cmorethan6Dmorethan7第5题whichiscorrectabouttheVRBroadcasting?()AVRshooting-splicingandcomposition-transmission-outputBsplicingandcomposition-VRshooting-output-transmissionCVRshooting-transmission-splicingandcomposition-

outputDVRshooting-splicingandcomposition-output-transmission第6题Whyisitnotpossibleto"pull"objectsawayfromVRcamerastothefrontofthelens?()ASelectionofshootingpositionBFixedshootingCthefocalsectionoftheVRcamera`slensesisfixedDVRcamerasarenotgoodenough1.4VRtechnologyandpanoramicdisplayandguidesystemofLibrarychoicequestions第1题UniversitylibraryisanoutstandingrepresentativeoftheapplicationofVRdisplaytechnology,whicharethemainperformance?()AdisplayingthehumanisticenvironmentofuniversitylibraryBVRisthelatesttechnologyformCfacilitatingthedailymanagementofthelibraryDimprovingtheefficiencyofreaders'accesstoresources正确答案：ACD第2题Whichtechnicalmeanssystemiscombinedwith360°real-worldroaming,canrealizethepanoramicbrowsing,navigationandqueryfunctionsofthelibraryatthesametime?()Ageographicinformationsystem(GIS)BIndoorGuideCHolographictechnologyD3Dprinting1.5-VRtechnologyandPhysicalEducationchoicequestions第1题BeforeVRtechnologyiscombinedwithPEteachingpractice,whataretheauxiliarymeansusedintraditionalPEteachingactivities?()ApicturesBsoundsCdynamicvideosDSlides正确答案：AC第2题VRpanoramictechnologycanmakeupfortheshortageofpictureandtraditionalvideoasteachingaids,Whatarethemainaspects?()AcreatinganewwayforstudentstolearnsportsBeffectivelyimprovethemasteryofsportsskillsChelpingstudentstostayinandlearnfromthescene,deepentheirunderstandingoftechnicalactionsDcreatingconditionsconducivetoself-learning正确答案：ABCD1.6VRtechnologyandinheritanceandprotectionofintangibleculturalheritagechoicequestions第1题AsfortheuseofVRtechnologyintheprotectionandinheritanceofintangibleculturalheritage,whichdescriptioniswrong()AusingVRpanoramictechnologytoshoottheuniquewayofexpressionofintangibleculturalheritagecanbemorerealisticallyrecordedBTheadvantageofVRpanoramictechnologyforintangibleculturalheritageprotectionistomakeitmorecomprehensive,clearandcompleteCUsingVRpanoramicvideoshootingtechnologytoshootintangibleculturalheritageembodiesthevalueofintangibleculturalheritagecultureDUsingVRshootingtechnologytorecordintangibleculturalheritagecancompletelyreplacethetraditionalvideoshootingmethod.1.7VRtechnologyanddocumentarychoicequestions第1题WhatarethemaintypesofVRfilmsatpresent?()ASuspenseThrillerBExtremeSportsCSceneryTravelDActionmovies正确答案：ABC第2题ThecharacteristicsofVRtechnologyhaveapositiveimpactontheproductionofdocumentaryfilms,Whataretheimpacts?()Atheaudience'sperspectivechangesfrompassiveguidancetoactivechoiceBfromrecordingtoimmersionCtheconceptofsceneryisgraduallyblurredDfixedlensbecomesthemainstream正确答案：ABCD第3题HowlongisthesingleepisodetimeofVRdocumentary?()A2-3minutesB5-6minutesC7-8minutesD10-15minutes2.1Characteristicsofpanoramicvideochoicequestions第1题whicharethenarrativestrategyofpanoramicvideo?()AConstructionofnarrativefieldBCombinationofvirtualandrealityCusingBackgroundmusicDusingCommentaries(narration)andsubtitles正确答案：ABCD第2题whenpeoplefocus,howmuchisthevisualfield?()Aabout15degreesBabout25degreesCabout35degreesDabout45degrees第3题360°panoramaisthesameas720°panorama?()AyesBNo第4题whichiswrongabouttheNarrativecharacteristicsofpanoramicvideo?()ApanoramicvideoEliminatetheboundaryofsceneryBSceneschedulingbecomes"field"schedulingCpanoramicvideocancontroltheaudience'sviewpointDSceneschedulingbecomes"field"scheduling2.2-2.4choicequestions第1题Inatraditionalvideo,whichofthefollowingcanbeusedtoconveyemotions?()AordinaryshootingBdelayphotographyCsceneschedulingDfastandslowshots正确答案：ABCD第2题Soundisanindispensableelementinplanefilmsandvideos,itcan()AAdjustRhythmBCreatingAtmosphereCCooperatingwithSwithcingofshotsDCooperatingwithTrastition正确答案：ABCD第3题whythedurationofasingleshotislonger?()Aattractingtheaudience'sviewpoint.BPanoramicfilmneedstobuildacompletenarrativewithinthescreenCthelogicalrelationshipbetweentheupperandlowershotsisnolongerascloseasthetraditionalvideoDitneedstoleaveenoughtimefortheaudiencetotraversethewholescene正确答案：BD第4题Whichperspectiveispanoramicimageandvideo?()AthefirstpersonperspectiveBthecpersonperspectiveCthethirdpersonperspectiveDthefirstandthirdpersonperspective第5题whichviewmodeisthethesingleperspectiveofVRsimilarto?()AFilmBconcertCstagedramaDTVshow第6题Panoramicpicturecannotachievemultiangleandmultiscenevisualeffectbyschedulingscene,yesorno?()AyesBno2.5Anewtimelineforpanoramicvideochoicequestions第1题Thepanoramicimagemakesthe()invisible,andthevisualrangeoftheaudiencereallyentersthepuresituation.AdarknessBDepthoffieldCcolorDsubtitle第2题Inthetraditionalimage,thereisa()relationshipbetweenhorizonandimmersion.Thelargerthehorizon,thestrongertheimmersion.AcontradictoryBnegativeCMutualDpositive第3题Inthetraditionalplaneimage,people‘s()canhelppeoplethinkthattheboundaryofvisualfieldhasextensiveness.AinterestBhabitCsynesthesiaDposture第4题panoramicimageismorelikethe"combination"ofwhat?()AfilmandmotionBvideoandgameCvideoandmusicDgameandfilm3.1Presentationformofpanoramicvideochoicequestions第1题TheaudienceusesVRheadmounteddisplaytowatch2D/3Dpanoramicvideo,andinteractswithpanoramicaudioandvideothrough()AhandleBheadmovementCbodypostureDimagination正确答案：ABC第2题Comparedwith3Dmodeling,whataretheadvantagesofVRpanoramicvideoshooting?()AfastBconvenientClowcostDbeautiful正确答案：ABC第3题whattechnicalproblemsdoesStitchingneedtodealwith?()AlensseamBlightfusionconsistencyCcolormatchDeditting正确答案：AB第4题Inthevirtualrealitysystem,whatperceptualinteractiontechnologiesdoweneedtouse?()ApostureBvisionChearingDtouch正确答案：ABCD第5题VRtechnologyisbecomingmoreandmoremature,whatdoweneedtodo?()AtheheadmounteddisplaydeviceneedstobemorelightBBuildingamoreefficientnetworkCdevelopmoresensingsystemsDdevelopstandardsforhardwareandsoftwareofVRrelatedindustries正确答案：ABCD第6题whichoneiscorrectabouttheprocessofVRpanoramicvideo?()AShooting-Stitching-Editting-OutputBStitching-Shooting-Editting-OutputCStitching-Shooting–Output-EdittingDShooting-Stitching–Output-Editting第7题whatisthelengthwidthratiooftherectangularsphericalpanoramaimage?()A3:1B1:1C2:1D4:13.2Shootingprocessofpanoramicvideochoicequestions第1题InthepostproductionofVRpanoramicvideo,Whatarethecontentsofbasiccorrection?()ASoundEditingBPositiveUnificationCHorizontalDistortionDPictureStability正确答案：BCD第2题InthepostproductionofVRpanoramicvideo,WhatarethecontentsofSecondcorrection?()AColorMatchingBSkyMendingCMonitorDLandMending正确答案：BD第3题Whichofthefollowingneedstobedevelopedwhenspecifyingashootingplan?()ACostumeBMakeupCpropsDediting正确答案：ABC3.3Panoramicvideoshootingequipmentintroductionchoicequestions第1题Accordingtotheapplicationscenarios,whatarethetypesofVRcameras?()AconsumptionlevelBcommerciallevelCfilmandtelevisionlevelDStereoscopicclass正确答案：ABC第2题whataretheadvantagesofOmnipanoramiccameralaunchedbyGoPro?()AgoodimagingeffectBsmallsizeCmanyaccessoriesDstrongcustomization正确答案：ABCD第3题Ifwedistinguishthetypesofpanoramiccamerasaccordingtotheprocessingmethodsofmaterials,whichthreekindsofpanoramiccamerascanbedividedinto?()AHardwarestitchingBofflinestitchingCfaststitchingDcloudstitching正确答案：ABD第4题Whataccessoriescanbeusedtoshootpanoramicvideoforimageantishake?()AtripodBstabilizer,CUAVDdrone正确答案：ABCD第5题Whataccessoriescanbeusedtoshootsmoothmovingsceneontheground?()AtripodBstabilizer,CUAVDDronePosteditingandproductionchoicequestions第1题WorkingwithInsta360ProStitcher,Whatarethetypesofsplicingparametersettings?()A2DpanoramaB3DpanoramaC4DpanoramaDVR180正确答案：ABD第2题Usinginsta360pro