第1題Whichofthefollowingbelongstodairycattle？()AChineseHolsteinBSimmentalCAngoscattleDCharolaiscattle第2題HowmanymetersisthetotalbedlengthofHolsteincows?()A2.4mB1.6mC3mD1.8m第3題Whatarethecommonmethodsforscalpingcalves?()ASolidcausticsodaangleremovalandelectricsolderingironangleremovalBSawinganglemethodCOperativemethodDBiologicalmethod第4題Howoldisacalfwhoseextraaccessorynippleshouldberemoved?()A2～3weeksB4～6weeksC7～8weeksD9～10weeks第5題Whatistheratioofrumenvolumetototalstomachvolumeof12montholdadultcattle?()A50%ofadultcattleBMorethan10%ofadultcattleC70%ofadultcattleDClosetoadultcattle第6題Whatistheproportionofroughageinthedrymatterofthegeneraldietformaturecattleaged6-9months？()A0.65B0.7C0.75D0.8第7題Ingeneral,whendoesthefirstoestrusofcattleappear?()AAfter8~10monthsoldB8~10monthsoldC10~12monthsoldD3~6monthsold第8題Whatistheratioofdrymattertoconcentrateandroughageinthegeneraldietforfeedingof5-montholdmaturecattle？()A1:1B2:3C1:3D03:01:00第9題Thedietof10~12montholdmaturecattleshouldbesupplementedwithgreenfeedandjuicyfeed,whichcanaccountfor75%,andwhatistheproportionofothermixedconcentrate？（)A0.28B0.25C0.3D0.15第10題Whendoesthebreastmassageusuallystopinthefirstpregnancyofyoungcattlebeforebirth？()A3-4monthsB2～3monthsC0～2monthsD1～2months第11題Whenistheappropriatetimeforacowtohaveitsfirstbaby？()A20～22monthsoldB21～23monthsoldC24～26monthsoldD27～28monthsold第12題Whatisthetemperatureofwaterusedformechanicalmilkingandbreastscrubbing？()A50～55℃B55～60℃C45～50℃D35～40℃第13題Sodiumhypochloritesolutioncanbeusedtosterilizetheteatsofcowsbymechanicalmilking.Whatistherequiredconcentrationofeffectivechlorine？()A5%～6%B3%～4%C2%～2.5%D1%～1.5%第14題Themainpurposeofacidwashingformilkingequipmentistoclean______inthepipeline.()AmineralBorganicmatterCvtaminDcrudefibre第15題TMRrationisusedtofeedlactatingcattleintherisingstageoflactationcurve(earlylactation),andwhatistherationaccordingtofeedingstandards?()A2%～5%ConcentrateB2%～5%CoarsematerialC3%～10%ConcentrateD3%～10%Coarsematerial第16題Whatpercentageofroughageabove3.5cmincowTMRrationshouldaccountforthetotalweightoftheration？()A0.1B0.08C0.05D0.15第17題Accordingtothecharacteristicsofcoldandlongwinterinthenorth,windyandnorthwest,theorientationofthebarnshouldbe()tokeepwarm.AsittinginthesouthandfacingthenorthBsittingintheeastandfacingthesouthCsittinginthenorthandfacingthesouthDSittinginthenorthandfacingthewest第18題Whatisthesuitableslopeforthecattlefarm？()A2%～4%B1%～3%C5%～6%D8%～10%第19題Howmanykilometersawayfromlargecitiesandsmalltownsshouldcattlefarmsbe()？A20km、5kmB10km、6kmC15km、10kmD20km、10km第20題Thelivingandadministrativeareaofcattlefarmaccountsfor()ofthewholesitearea.A3/10～1/5B1/10～2/5C1/10～1/5D1/10～1/4第21題Theminimumdistancebetweentwocowhousesinthedairyfarmshallmeet().A20mB10mC8mD6m第22題Theproportionofgreenfeedandjuicyfeedinthedietofgrowingcattleagedfrom10to12monthsisincreased,whichcanaccountfor75%,andtheproportionofothermixedconcentrateis().A0.28B0.25C0.3D0.15第23題Themechanicalmilkingtimeisusuallyhowlongafterthecowhasgivenbirth.()Aafter6dBafter5dCafter7dDafter4d第24題Comparedwithadultcows,thefirst-borncowshouldproducemilkof().A75%ofadultcowsB65%ofadultcowsC55%ofadultcowsD50%ofadultcows第25題Thepre-washingofmilkingequipmentsdoesn'tneedanydetergent,but()whichaccordswithStandardsforDrinkingWaterQuality.AsoftwaterBhardwaterChigh-temperaturewaterDlow-temperaturewater第26題Thedairyfarmgenerallybuildsinthemiddleofthefield.Thefloorageshouldbecalculatedby()percow.A1～2m2B7～8m2C3～5m2D4～6m2第27題Drinkingwaterdirectlyaffectstheintakeandmilkyieldofdairycows.Generally,thewaterdemandis()ofdrymatter.A1-2timesB2-3timesC4-5timesD5-6times第28題Amountofcolostrumartificiallyfed().AItisgenerallydeterminedby1/10ofthecalf'sbirthweightBFeed2KgforthefirsttimeCFromnowon,5to7timesaday,1.5KgeachtimeDGenerally,thefifthdayoffeeding正確答案：ABCD第29題Themaininstrumentsformeasuringthebodysizeofcowsare().AbiltmorestickBbandtapeCrulerDcirculartesterEgoniometer正確答案：ABDE第30題Themainfactorsaffectingmilkcowdrinkingwaterare().ADrymatterintakeBmilkyieldCairtemperatureDdietscomposition正確答案：ABCD第31題Thecattleranchisdividedintofourlargefunctionalareas,namely:()ALivingareaBAdministrativeAreaCProductionareaDQuarantinearea正確答案：ABCD第32題Cattleliketoliveingroups.Intheprocessoflong-termcoexistence,herdscanformgrouphierarchiesanddominancesequencesthroughfightingwitheachother.第33題Theareaforcattletomovearoundshouldbeequippedwithfeedingtroughsanddrinkingtroughs.第34題Cowbedsshouldbelowerinfrontandhigherbehindwiththeslopefrom1%to5%,whichiseasiertodrainawaywaterandlinethebackhalfofthecowbedsfornon-slip.第35題Thequalityofmilkisnotonlyrelatedtothequalityofdairyproducts,butalsoreflectsthequalityofcattlebreedsandfeedingmanagement.第36題Inordertopreventabortionanddystociaofdairycowsintheearlyperinatalperiod,thefreshandqualityoffoddershouldbeensuredandthefrozen,rottenforagefeedmustnotbesupplied.Toocoldwatershouldnotbedrunkinwinter.第37題Double-rowcowshedisthemostcommonusedinChinesedairyindustry,whichhastwokindsofheadtoheadandtailtotail.第38題Cowsareraisedwithoutfixedbed,andtheareaofeachcowcanbeestimatedby12squaremeters.第1題Whatistheappropriateamountofcrudeprotein(CP)inthefeedoflactatingcattle？()A14～20%B13～18%C20～22%D9～12%第2題WhatcanbesynthesizedbesidesBvitaminsbycowsinrumen?()AVKBVACVCDVE第3題Colostrumcontainsalotofimmunoglobulins.Whatcancalvesgetfromcolostrum?()AImmunityBNutrientsCMicroorganismDProtein第4題Thefasterthecalvesgrow,thelessseleniumtheycanlack.Whatdiseasecanbepreventedbytimelyseleniumsupplementation?()AChondrosisBLeukomyopathyCRicketsDNightblindness第5題Whatcancalvesbetrainedtoeatoneweekafterbirth？()ASpecialcalfsupplementaryconcentrateBAdultcatlefeedCCoarseheyDSilage第6題Whenthecalvesareweanedattheageof2-3months,whatistherequiredratioofconcentratetoroughageinthefeedration？()A1:1B2:1C1:2D0.5:2第7題Howmuchconcentratesupplementisgenerallyusedforfeedingmaturecattleaged6-9months？()A1.5～2.5kg,Themaximumshouldnotexceed2.8kgB1.0～2.0kg.Themaximumshouldnotexceed2.0kgC0.5～1.0kg.Themaximumshouldnotexceed1.5kgD3.0～4.0kg.Themaximumshouldnotexceed4.5kg第8題Howmuchweightisrequiredtoreachtheadultcowatthetimeofinitialmating？()A45%,about300～310kgB50%,about330～340kgC60%,about340～350kgD65%,about360～380kg第9題Aperiodofcontinuouslactationaftercalvingiscalledlactationperiod.Howlongisit?()A300dB205dC365dD305d第10題Howmuchcanthemilkyieldbeincreasedbymassagingthebreasteverytimethecowismilkedsothatallthemilkinthebreastbubbleissqueezedout?()A5%～8%B9%～10%C10%～20%D21%～25%第11題Inthepeaklactationperiod,pre-feedingmethodistogivefeedaccordingtothefeedingstandard&themilkyieldofcows.Howmuchmoreconcentrateshouldbegivenbesidesthefeed?()A0.5～1kgB1～2kgC1.5～2kgD2～3kg第12題Whatisthemaximumamountofconcentratefeedfordairycowsinthepeaklactationperiod？()A14kgB10kgC8kgD12kg第13題Whatistheratioofcalciumtophosphorusofdairycowsintheperiodofhighlactation()A1.6～2.1∶1B1.5～2∶1C1.1～1.2∶1D1.8～2.2∶1第14題Whencowsenterthemiddleandlatelactation,whatpercentageofdrymatterinthedietshouldaccountforthebodyweight？()A2.0%～2.2%B3.0%～3.2%C3.5%～3.8%D4.0%～4.5%第15題whatisalsocontaiedinMilkfatbesidesessentialfattyacids?()APhospholipidBProteinCAminoacidDLactose第16題Howlongdoesthelactationreflexofcowslast？()A6～8minB3～4minC5～7minD9～10min第17題Therumenmicroorganismofcattlecanusefreeammoniatosynthesizeprotein,sowhatcanbeaddedinthefeed?()ACrudefibreBMineralCHormoneDUrea第18題Thedigestionmodeofdairycowsdoesn'tinclude（）.AmechanicaldigestionBmicrobialdigestionCchemicaldigestionDphysicaldigestion第19題Tocontrolcalvingaccordingtoplanistoputthecow'sdeliverytimeatthemostappropriatetime().AMilkseasonBCalvingseasonCFeedingseasonDEpidemicpreventionseason第20題Whenthedietaryproteinconcentrationandenergylevelofdairycowswereincreasedinthelateperinatalperiod,thedietaryproteincontentcouldreach().A16%～19%B17%～19%C18%～19%D19%～20%第21題Xinjiangbrowncattlebelongto().AdairytypeBdual-purposetypeCmeattypeDdraftservicetype第22題Youngcattleat18monthsofagereachtheannualweightofcattle().A0.7B0.75C0.85D0.45第23題Dairycowsgraduallyincreasetheirmilkproduction,andtheparitiesatwhichmilkproductionreachesitspeakinlifeare().Afromthe4thtothe7thBfromthe1thtothe2thCfromthe5thtothe8thDallthesame第24題Themiddlelactationperiodofcowsgenerallyreferstothepostpartumperiodof().A108daysto201daysB110daysto210daysC101daysto200daysD120daysto200days第25題Thedietformulaofdrydairycowsisbasedonthenutritionalstandardofproducingcows().A10kgmilkperdayispreparedB5kgmilkperdayispreparedC15kgmilkperdayispreparedD20kgmilkperdayisprepared第26題Whatisthewatertemperatureandconcentrationofalkalinewashingsolutionofmilkingmachine?(）A50℃,pH11.5B74℃,pH11.5C60℃,pH7.5D45℃,pH6.5第27題Highacidalcoholpositivemilkgenerallyreferstotheacidityof().Aalcoholtestisabove200TBalcoholtestisabove180TCalcoholtestisabove160TDalcoholtestisabove120T第28題Thedensityofnormalfreshmilkis().A1.02B1.035C1.031D1.03第29題Milkasastandardmilkhasafatpercentageof().A0.05B0.04C0.03D0.02第30題Thephofnormalmilkis().A7.4～7.8B6.1～6.9C6.4～6.8D9.4～9.8第31題Thepeakvalueofhigh-yielddairycowsishigher,andthegeneralpeakvalueis().Aextra2kgmilkandthewholelactationcanproduce300kgmilk.Bextra1kgmilkandthewholelactationcanproduce400kgmilk.Cextra1kgmilkandthewholelactationcanproduce100kgmilk.Dextra1kgmilkandthewholelactationcanproduce500kgmilk.第32題Thetemperatureofnewlysqueezedmilkisabout(),whichisthemostsuitabletemperatureformicrobialbreeding.A40℃B36℃C32℃D39℃第33題305daysmilkyieldrefersto().Acalculatetotalproductionfromday1aftercalvingtoday305Bcalculatetotalproductionfromthefirstdayaftercalvingto365days.Ccalculatethetotalproductionfromday60today305aftercalving.Dcalculatetotalproductionfromday2aftercalvingtoday305.第34題Lactationcurvereferstothecurvedrawnaccordingtothemonthoflactationandthelevelofmilkproductionofcows.Thefollowingviewsonlactationcurvearecorrect().AThehorizontallineofthiscurveshowslactationmonthsandtheverticallineshowsmilkfatpercentage.BThehorizontallineofthiscurveindicateslactationmonths,andtheverticallineindicatesmilkproduction.CThehorizontallineofthiscurveisthelactationmonth,andtheverticallineisthelactationperiod.DThehorizontallineofthiscurveisthedateoflactation,andtheverticallineistheamountofmilkproduced.第35題Donotstorecolostrumforlongerthan().A1weekB2to3weeksC4weeksD5to6weeks第36題Themilkfatpercentageofcowsduringcolostrumisveryhigh,approximatelyexceedingthatofnormalmilk().A2.5timesB1.5timesC2timesD1time第37題Howlongdocowsdrytheirmilkbeforecalving?()A2monthsB3monthsC1.5monthsD0.5month第38題Rapiddrymilkmethodrequiresthatthecompletiontimeofstoppingmilkis().A7to9daysB5to8daysC1to3daysD4to6days第39題Whatcanbedonewiththemilkintheudderduringthecow'slastdrymilk?()ASqueezecleanatonetime.BLeavesome.CGiveitanicesqueeze.DDon'tsqueeze.第40題Dairycowsinthedrymilkperiodshouldpayattentiontocalcium,phosphorusandsaltsupplementation.Howmuchforevery100kgofbodyweight?()A8～9gB9～1gC8～10gD12～15g第41題Whatisthedailydrymatterintakeofbodyweightforhighproducingcows?()A2～3%B2～2.5%C1.5～2%D0.5～1%第42題Undernormalconditions,theproteincontentofdrydairycowdietis().A8～9%B7～8%C8～10%D11～12%第43題Generallyspeaking,thecowshouldbefedonhay（）every100kg.A1.5～2kgB2.5～3kgC1.5～3kgD0.5～1.5kg第44題Thedrycowshouldstopexercise()beforeparturition.A2～3dB1～3dC2～4dD1～2d第45題Theprenatalperiodofthecowindicates().A15daysbeforeparturitionto15daysafterparturitionB16daysbeforeparturitionto20daysafterparturitionC15daysbeforeparturitionto16daysafterparturitionD18daysbeforeparturitionto15daysafterparturition第46題Theproportionofwaterinthemilkis().A0.8B0.6C0.56D0.87第47題()containscarbohydrateinthemilk.AmilksugarBmilkfatClactoproteinDmineral第48題Thealkalicleaningofmilkingequipmentsmainlywashesbutterfatinthepipe.Thedurationofalkalicleaningshouldbeat().A5～8minsB4～6minsC3～4minsD2～2.5mins第49題Theidealshapeofthecowshouldbe().AwedgetypeBInvertedladdertypeCrectanglesDnodemand第50題Jerseycattlebelongsto().ADairycattleBdual-purposecattlCdraftcowDbeefcattle第51題Thebiggeststomachofadultcattlesis().AreticulumBabomasumCrumenDomasum第52題Dairycattleshouldbeweanedat().A6-month-oldB2-month-oldC7-day-oldD20-day-old第53題Accordingtothebreedingdemands,calvesshouldbefedonhayandfeedfreelyafter().A2monthsB20daysC30daysD7days第54題Theonlystomachcansecretedigestivejuiceamongfourstomachesis().ArumenBreticulumComasumDabomasum第55題Ifyoucanfindtwohornrings,thecow'sageis()yearsold.A2.5B3C3.5D4第56題Undernormalconditions,therumencansynthetisesBvitaminandvitamin().AABDCEDK第57題Thefourstomachsofcattlewithalargenumberofprotozoa,bacteriaandfungiare().ArumenBreticulumComasumDabomasum第58題Theintakeofdrymatter,expressedasapercentageofbodyweight,isusually()%.A1B2～4C5～6D10第59題Thelargeststomachofanewborncalfis().ArumenBreticulumComasumDabomasum第60題Cattleareruminantswithfourstomachs,namely().ArumenBreticulumComasumDabomasumEproventriculus正確答案：ABCD第61題Cattlehavenoupperincisors,onlyhave().AmolarBincisorCcanineDincisor正確答案：AB第62題Carbohydrateisthemostimportantenergysourcefordairycows,generallyincluding()AstarchBsugarCcelluloseDvitamin正確答案：ABC第63題Theenergyofhigh-yielddairycowsisinanegativebalanceintheearlylactationperiod.Thedietissupplementedwithappropriateamountoffattoimprovethenutrientconcentrationofthediet.Generally,().Amaturedsoybean,wholecottonseedareadded.Bcalciumfattyacidsareadded.Csaturatedfatssuchaspalmoilareadded.DAnimalfatisadded正確答案：ABC第64題Fat-solublevitaminsindairyvitaminnutrientsinclude().AVABVDCVEDVKEVB正確答案：ABCD第65題Intheprocessoffeedingcalves,the"fourF"mustbeachieved().AfixedqualityBfixedquantityCfixedtimeDfixedtemperatureEfixedpersonnel正確答案：ABCD第66題Themajorelementsneededbycowsusuallyincludecalcium,phosphorusand().ApotassiumBsodiumCchlorineD

sulphurE

zinc正確答案：ABCD第67題Thefollowingbelongstodairyvarieties().AChineseholsteinBSimmentalheiferCJerseycattleDAyrshire正確答案：ACD第68題Thephysiologicalcharacteristicsandnutritionalrequirementsofrepalcementcowateachstagecangenerallybedividedinto()threeagegroups.Acalfstage(newbornto6monthsold)Bgrowingperiod(6-18months)CAdolescence(18monthstofirstbirth)Dstorecattleperiod正確答案：ABC第69題Themethodtoobservethebasicappearancecharacteristicsofcowsasawholeare().AfrontviewBsideviewCbird'seyeviewDbacksightEupwardview正確答案：ABCD第70題Foreignexcellentdual-purposevarietiesofcattlehave().ABrownswissBReddanishcattleCSimmentalheiferDAberdeenangusEHerfordcattle正確答案：ABC第71題Thetypesofcowswhosedryperiodcanbeextendedto70-75daysare()ALow-yieldingcowsBAgedcowsCRobustcowsDWeakcows正確答案：ABD第72題Afterthedryperio,cowsshouldbemanagedin()AObservingchangesinudderandtheperformanceofthecowBStrengtheninghealthcareofcowsCKeepingthepensanitaryDRequiringproperdailyexerciseEPreventingmiscarriageproperly正確答案：ABCDE第73題Generalsensoryexaminationofabnormalmilkindairycowsare()AAbnormalsmellofmilk,suchassoursmell,cowdungsmell,fishysmell,steamingsmellBAbnormalcolorofmilk,suchasred,green,ordistinctlyyellowCMilkcontainsalotofimpurities,suchascinders,soybeanresidue,cowdung,dustandinsectsDClotsinmilk,suchasstickyorclotted正確答案：ABCD第74題Amongthevitaminnutrientsrequiredbycows,water-solublevitaminsincludetheBvitaminsandV.K.第75題Theamountoffeedintakebycattle,intermsofdryforage,isgenerallyabout3%to4%oftheirbodyweight.第76題Thefirstpairofdeciduousincisorsgenerallygrowswhencalvesisabouthalfamonthafterbirth,andthe4pairsofdeciduousincisorsgrowtogetherwhencalvesare4~5monthsold.第77題Bodyobliquelengthisthedistancefromtheshouldertotheischialend.Measuredwithatapelineormeasuringpole,andindicatethemeasuringinstrumentused.第78題Thecalfesophagealsulcusbeginsinthecardiaandextendstothereticulum,whichisacontinuationoftheesophagus.Theesophagusahollowclosedtubewhencontracted,sothattheesophagusisdirectlyconnectedtotheabomasum.第79題Thelargertheudderofthecow,thehigherthemilkproduction.第80題Therumenisthelargestofthefourstomachsofcattle.第81題Theabomasum,alsoknownasthe對(duì)stomach,istheonlyoneofthefourstomachsofcattlethatcansecretedigestivejuices.第82題ChineseHolsteincattlearebredbyprogressivecrossbreedingbasedonmaleDutchHolsteincattleandnativefemaleChinesecattle.第83題TheXinjiangbrowncattleisthebreedsthatprodcuebothbeefandmilkproducts.第84題Perinatalperiodsareconsideredacriticalperiodindairyproduction.第85題Thelactationperiodreferstotheperiodfrom15daysafterdeliverytotheendofthepeaklactationperiod,usually15days-100daysafterdelivery.第86題Thedryperiodofcow,whichmeansstoppingmilking2monthsbeforecalving.第87題Whenusingmechanicalmilkingdisinfectstheteat,andthedisinfectantshouldstayontheteatfornolessthan30stoensurethedisinfectioneffect.第88題TMR(TotalMixedRation)isakindofcompletefeedthroughintensivemixingofcoarsematerial,refinedmaterial,mineralsubstance,vitaminandotheradditives.第89題Youngcattleaged18-22monthswerematedandconceived,andthefetaldevelopmentwasaccelerated.Thebreastcircumferencesofyoungcattlegraduallyincrease.第90題Thefourmilkareasintheudderofcowsarenotconnected,andthelactationsystemisrelativelyindependent,soitispossiblethatthediseaseinonemilkareadoesnotaffectthenormalmilkproductionofothernipples.第91題Thedensityofmilkistheratioofthemassofmilkat20℃tothemassofthesamevolumeofwaterat4℃.第92題Bodyheightandchestgirthareimportantindicatorstotestthehealthandgrowthofcattleforrearing.第93題Bovinecolostrumabout15daysaftergivingbirthcanbesoldascommercialmilk.第94題Abomasumisthestomachwiththehighestmicrobialcontentamongthefourstomachsofcattle.第95題CowscansynthesizevitaminBandvitaminKintherumenundernormalconditions.第96題Simmentalcattlearemeatbreeds.第97題Theheightofacowistheverticaldistancefromthehighestpointofitsheadtotheground.第98題Calvesareweakindiseaseresistanceafterbirthandlackantigensandantibodies.Whatarethemainsourcesofcalfantigens?()AMatrixBColostrumCConstantmilkDConcentrate第99題Howmanypartsdoesacow'sstomachhave?()AOneBTwoCFourDThree第100題Howmanypartscanthesucklingmilkflowdirectlyfromtheesophagusintothestomachbythereflexoftheesophagealgrooveinthelactatingcalf?()ARumenBReticulumCAbomasumDArguestomach章節(jié)測試第1題Thesecondinseminationtimeofthecowshouldbe().A60daysafterparturitionB282daysC60daysbeforeparturitionD90daysbeforeparturition第2題Thecowwillovulateafteritfinishesestrus()hoursA48B24C8～12D1～2第3題Generallyspeaking,lackingof()maycausesrecessiveestrus.AproteinBenergyCmineralsubstanceDvitaminE第4題Acowwasfoundinestrusat6:00inthemorning,soitsfirstmatingshouldbeat().A8amtodayBtomorrowmorningCtomorrowafternoonDthisafternoon第5題Lackofiodinemayresultininconspicuousestrus,poorconceptionrate,fetaloutgrowth,andhighmorbidity.第6題AnimportantindexoftheinitialmatingperiodofChineseHolsteincattleis().AlengthBbodyconditionCheightDweight第7題TheinitialbreedingcharacteristicofholsteinsinChinais(are)().AbodymaturityBbodymaturityandsexualmaturityCnodemandDsexualmaturity第8題ThegestationperiodofHolsteinCowisabout().A280daysB320daysC250daysD400days章節(jié)測試第1題Dairycowsaremoretoleranttolowtemperaturesandmorestressfultohightemperatures.第2題Cowmanurecanbedirectlyreturnedtothefieldaftersolid-liquidseparation.第3題Theharmfulgasesincowshedmainlycomefromrespiration,excretionanddecompositionoforganicmatterinproduction.第4題Thecowdungcompostshallbemixedandadjustedto（）ofapropermoisturecontent.A55%～65%B45%～55%C35%～45%D75%～85%第5題Generalairhumidityofbeefhouseis().A45%～50%B55%～60%C65%～70%D55%～80%第6題Whicheffectdoesultravioletraysworkontheanimals?()AcoldeffectBhoteffectCactiveeffectDmetaboliceffect章節(jié)測試第1題Feedingtoomanyfinefodderstocowmaycauses().AparalysisafterparturitionBgastritisofreticulumCoxidosisDindigestion第2題Theoperatingproceduresforepidemicpreventionandsanitationofcattlefarmsinclude().ApreventionandquarantinereportingsystemBregulardisinfectionCsanitaryDsafetymanagement正確答案：ABC第3題Insufficientenergyinthedietwillcausebeefcattle()AtoloseweightBtogainweithtCindigestionDtoreducedrinkingwater第4題Ultravioletradiationcanconvert7-dehydrocholesterolinbovineskininto().AvitaminD3BvitaminKCvitaminADvitaminB第5題Thefasterthecalvesgrow,themoreseleniumcannotbedeficient,timelyseleniumsupplementationispreventionandcontrol().AosteomalaciaBwhitemyopathyCricketsDnightblindness章節(jié)測試第1題Dairyfarmfeedcostreferstotheself-producedandout-sourced()forthecattlefeedingprocess.AallfeedsBpremixesCvegetablefeedDanimalfodder第2題Theoutputvalueofdairyfarmproductsincludesmainproductsand().Aby-productBstudfeeCbreedingexpensesDcalf第3題Whichoftheviewsondailyfeedingcostiscorrect?()AThecostoffeedingacowforonedayBThecostoffeedingaherdofcattleforonedayCAllthefeedabeefneedsinadayDItreflectstheleveloffeedingmanagement第4題Fixedcapitalreferstothecapitaloccupiedbythepurchaseoflabormeanssuchasmachineryandequipment,anditsmaterialentityis().AcurrentassetsBfixedassetsCfixedproductsDfixedfunds第5題Themilkcostaccountingmethodbasedonpastureproductionisthatthetotalcostequalsthedirectcostplusthelaborcostminus().AsidelineproductsBexpensesoflabourCcowmanuresalesfeeDcostofmating第6題Whatisincorrectaboutthecharacteristicsoffixedassets.()AThevalueislarger,andmostofthemareone-timeinvestments.BItcanbeusedforalongtimeandcanberepeatedlyinvolvedintheproductionprocessforalongtime.CFixedcapitalhasalongcycle.DThefixedassetsarewornoutintheproductionprocess,butitsphysicalformhaschangedsignificantly.第7題Thecostaccountingmethodsofbeefbreedingcanbemixedgroupaccountingand().AclustercheckcomputationBindividualcalffatteningaccountingCindividualshelfcattlefatteningaccountingDfeedingcostaccounting第8題Theunitcostofweightgainforfatteningcattleonabeeffarmreferstothecostoftheincreasedweightoftheherd().AoperatingcostsBfeedcostCexpensesoflabourDepidemicpreventioncosts第9題Theoverallcostofbeeffarmmainlyincludesthetotalcostofbeefproductionand().AcostofmilkBcostofcowmanureCunitcostofbeefDfeedcost第10題Thefatteningtimeofcalvesisgenerallynotmorethan().A6monthsofageB5monthsofageC9monthsofageD12monthsofage第11題Thegrowthanddevelopmentshelfcattlearedirectlytransferredtothefatteningstageafterweaningforlinearcontinuousintensityfattening.Thefatteningtimeis().A13to24monthsofageB6to10monthsofageC13to14monthsofageD10to25monthsofage第12題Whichofthefollowingisabeefbreed?()AHolsteincattleBAnguscattleCJerseycattleDElsciacattle第13題Thegrowthrateofbeefcattlemuscleis().Aintensitygrowthfrombirthto7monthsofageBintensitygrowthfrombirthto8monthsofageCintensitygrowthfrombirthto9monthsofageDintensitygrowthfrombirthto10monthsofage第14題Thefatgrowthrateisslowerin().Abefore6monthsofageBbefore8monthsofageCbefore9monthsofageDbefore12monthsofage第15題Oldercattlegainweightmainlyby()AdepotfatBmuscleCskeletonDthegrowthofvariousorgans第16題Beefcattlegainedthemostweightinthefirstyear,andgainedas()weightinthesecondyearasinthefirstyear.A0.6B0.5C0.7D0.8第17題Mineralsareindispensablecomponentsofthebodytissuesandcellsofbeefcattle,generallyaccountingfortheweightof().A5～8%B1～3%C2～3%D3～4%第18題Beefcattlearemostvulnerabletovitamin().AVitaminEBVitaminBCVitaminADVitaminK第19題Ifthedairyfarmadoptsgradedmanagement,italsoneedstobulidastrictandprescriptive().ArewardandpunishmentsystemBfeedingsystemCfinancialsystemDepidemicpreventionsystem第20題Whenyoumakeaplantotransportthecows,firstly,youshoulddevelopthequantityofthecow,thenyouhavetoarrangevarious()