第1題Civilbuildingsincluderesidentialbuildingsandpublicbuildings,ofwhich()belongstoresidentialbuildings.ANurseryBHotelCApartmentDSanatorium第2題Civilbuildingsaregenerallydividedintoresidentialbuildings,()andcomprehensivebuildings.ABuildingsBGroundFloorsCHigh-RiseBuildingsDPublicBuildings第3題Housesaregenerallycomposedof().AFoundations,floors,floors,stairs,walls(columns),roofs,doorsandwindowsBFoundations,floors,floors,stairs,walls(columns),roofs,doorsandwindowsCFoundations,floors,stairs,walls,columns,doorsandwindowsDFoundations,foundations,floors,stairs,walls,columns,doorsandwindows第4題Theelevationgenerallyindicatedontheconstructiondrawingis().AAbsoluteelevationBRelativeelevationCAbsoluteelevationandrelativeelevationDLookattheinstructionsonthedrawing第5題Thedimensionsonthedrawinginclude().ADimensionline,dimensionstartandendsymbols,dimensionnumbersBDimensionZ-axis,dimensionline,dimensionstartandendsymbols,dimensionnumbersCDimensionboundaries,dimensionlines,dimensionstartandendsymbols,anddimensionnumbersDDimensionboundaries,dimensionlines,anddimensionnumbers第6題Thenumeratorintheindexsymboldiagramrepresents()AThedrawingnumberonwhichthedetailresidesBThedrawingnumberonwhichtheindexeddetailresidesCDetailnumberDDetailonthepages第7題Thesizeunitsnotedintheconstructiondrawingsofthehouseareallin()astheunit.AinmetersBinmillimetersCExceptfortheelevationinmeters,therestareinmillimetersDExceptfortheelevationandthegeneralplaninmeters,therestareinmillimeters第8題Thesectionsymbolofthesectionintheconstructionshouldbemarked().AinthegroundfloorplanBInthesecondfloorplanCInthetopfloorplanDInthemiddlefloorplan第9題Thefloorheightofthebuildingrefersto()AThedifferenceinheightbetweentheupperandlowerfloorsoftheadjacentfloorsBThedifferenceinheightbetweentwoadjacentfloorsminusthethicknessoftheslabCIndoorflooringminusoutdoorflooringheightdifferenceDExteriorfloor-to-roofheight第10題Thebuildingelevationisparalleltothefa?adeofthebuildinginalldirections().ACross-sectionalviewBOrthographicviewCcross-sectionaldrawingDAxonometricdrawing第1題Duringsummerconstruction,theconsistencyofthemortarshouldbeappropriatelyincreasedduringthemixingofthemortar.Generally,masonrymortarwithaconsistencyof()isused.A70~90mmB80~100mmC50~70mmD90~100mm。第2題Duringmasonryconstruction,ifthemaximumtemperatureexceeds30℃,themixedmortarshouldbecontrolledtobeusedupwithin()hours.A2B3C4D5第3題Inwinterconstruction,themortarshouldbemixedwith().AOrdinaryPortlandcementBLimemortarCClaymortarDLimeclaymortar第4題Thefollowingtaxlawsarecorrect.()AWhenmasonrymasonryisbuiltinwinter,theviscosityofthemortarusedforbrickmasonryis4-6cmB.Reinforcedmasonrycanbeconstructedbysalt-dopedmortarmethodCWinterconstructionBeforemasonry,thesurfaceofthemasonrymaterialcanbeallowedtoleavesomefrostDBlocksthatarefrozenaftersoakinginwatercannotbeused第5題The"fouropenings"oftheconstructioninprogressincludereservedopening,ventilationopening,andsewerinspectionopeningand(),etc.,whichmustbeprotectedbyrailingsorcovers.AStaircaseopeningBElevatorshaftheadCDooropeningDFireescapeentrance第6題Thecorrectwaytohangtheseatbeltshouldbe().ALow-hangingandhigh-usageapproachBHigh-hangingandlow-usageapproachCAtthesamelevel第7題Whentheconcretemixerisinoperation,().Whenthemixerisrunning,itisnotallowedtocarryoutmaintenancework.AToolscanbeinsertedintothemixerbarreltopickupthematerialBNodischargingisallowedCItisnotallowedtoputthetoolintothemixerbarreltopickupthematerial第8題Thecableoftheconcretevibratorshallnotbe"draggedaround"onthesteelmeshtopreventthecablefrombeingdamagedandleaking,andtheoperatorshall().AWearinsulatedglovesBWearrubberbootsCWearrubbershoes(boots)andinsulatedrubbergloves第9題Theporosityofsinteredhollowbricksisgreaterthanorequalto().A25%B35%C45%D55%第10題Forbrickcolumnmasonry,themortarfullnessofthehorizontalashjointshallnotbelessthan()%.A60B70C80D100Chapter3Exercise第1題Thebrickwiththeseven-pointheadisthe()brick.A3/4B1/2C1/4第2題Mortarformasonry,commonlyusedsandis

().AtwoBthreeCfourDfive第3題Thewater-cementratioreferstotheratioofwaterandcement,generallyis().A0.5B0.8C0.3第4題Theelevationofthetopsu