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在本省行政区域内从事草原保护、管理、建设和利用以及承包经营等活动,适用本条例。本条例所称草原,是指具有草原生态功能或者适用于畜牧业生产的天然草原和人工草地。天然草原包括草地、草山和草坡,人工草地包括改良草地和退耕还草地。appearanceoftheweldappearancequalitytechnicalrequirementsoftheprojectmustnothaveamoltenmetalstreamdoesnotmeltthebasemetaltoweld,weldseamandheat-affectedzonesurfacemustnothavecracks,pores,defectssuchascraterandash,surfacesmoothing,weldandbasemetalshouldbeevenlysmoothtransition.Width2-3mmfromtheedgeofweldGroove.Surfacereinforcementshouldbelessthanorequalto1+0.2timestheslopeedgewidth,andshouldnotbegreaterthan4mm.Depthofundercutshouldbelessthanorequalto0.5mm,totallengthoftheweldsonbothsidesundercutnotexceed10%oftheweldlength,andlongcontinuousshouldnotbegreaterthan100mm.Wrongsideshouldbelessthanorat0.2T,andshouldnotbegreaterthan2mm(wallthicknessmmt)incompleteornotallow7.57.5.1installationqualityprocessstandardsoftheelectricalenclosureCabinetsurfaceisclean,neat,nosignificantphenomenonofconvex,closetonature,closethedoor.7.5.2CabinetCabinetfacepaintsnopaint,returnedtorusted,consistentcolor.7.5.3uniformindirectgapfromtoptobottom,slotwidth1.5mm7.5.4adjacentCabinetsurfaceroughnessis0.7.5.5thecabinetsfirmlyfixed,craftsbeautiful.7.5.6Cabinetsurfacegauge,switchcabinetmarkclear,neat,firmpaste.7.5.7Terminalrowofneat,isreliable,theappearanceiscleanandnotdamaged.7.5.8cablesneatandclean,solidbinding,bindingprocessinappearance.7.5.9thefirstcableproductionfirm,craftsbeautiful,clearsignagedoesnotfade.7.5.10fireproofpluggingtight,nocracksandpores.7.67.6.1ofthestandardelectricalwiringqualitytechnologycablea,themulti-corewirebuncharrangementshouldbeparalleltoeachother,horizontalwireharnessorwireshouldbeperpendiculartothelongitudinalmulti-corewirebunch.Thedistancebetweenthewireharnessandwireharnesssymmetry,andascloseaspossible.B-corewiringharnessintoround,multi-corewirebunchusedgwirebinding,fastening《汇编语言程序设计》习题一、选择题1.机器数为B,它代表-127D,则它是(C)。A.补码B.原码C.反码D.原码或反码2.[x1]原=B,[x2]反=B,[x3]补=B(C)。A.x1最小B.x2最小C.x3最小D.x2=x1=x33.计算机的内存“溢出”是指其运算结果(3)。A.为无穷大B.超出了计算机内存储单元所能存储的数值范围C.超出了该指令所指定的结果单元所能存储的数值范围D.超出了一个字所能表示数的范围4.[x1]原=B,[x2]反=B,[x3]补=B,那么它们的关系是(4)。A.x3x1x2B.x2x3x1C.x3x2x1D.x2x1x35.在计算机中表示地址时使用(A)。A无符号数B原码C反码D以上都不对6.下面说法错误的是(D)。A8位二进制无符号数表示的最大十进制数是255B8位二进制带符号数表示的最大十进制数是127C计算机中无符号数最常用于表示地址D计算机中小数点隐含在符号位之后,占一位7.只有当与非门的输入变量A、B的值为(4)时,其输出才为0。A0,0B0,1C1,0D1,18.只有当或非门的输入变量A、B的值为(1)时,其输出才为1。A0,0B0,1C1,0D1,19.若逻辑运算Y=A+B,当A=B=1时,Y为(2)。A0B1C10D210.若门电路的两个输入量为1、1,输出量为0,不可能完成此功能的是(4)。A“异或”门B“与非”门C“或非”门D“与”门11.下列不正确的是(4)AAABABB_____ABABCABBABABDABAB12.已知VAR为字节变量,下面是关于①MOVBX,OFFSETVAR和②LEABX,VAR指令的说明,正确的是()。A.指令①执行速度比指令②执行速度快B.指令①中OFFSET只能与简单的符号地址相连,不能与诸如VAR[SI]等复杂数相连。指令②LEA没有这个限制C.指令①有错误,因为VAR为字节变量,而BX为字D.指令①与指令②的作用完全相同在本省行政区域内从事草原保护、管理、建设和利用以及承包经营等活动,适用本条例。本条例所称草原,是指具有草原生态功能或者适用于畜牧业生产的天然草原和人工草地。天然草原包括草地、草山和草坡,人工草地包括改良草地和退耕还草地。appearanceoftheweldappearancequalitytechnicalrequirementsoftheprojectmustnothaveamoltenmetalstreamdoesnotmeltthebasemetaltoweld,weldseamandheat-affectedzonesurfacemustnothavecracks,pores,defectssuchascraterandash,surfacesmoothing,weldandbasemetalshouldbeevenlysmoothtransition.Width2-3mmfromtheedgeofweldGroove.Surfacereinforcementshouldbelessthanorequalto1+0.2timestheslopeedgewidth,andshouldnotbegreaterthan4mm.Depthofundercutshouldbelessthanorequalto0.5mm,totallengthoftheweldsonbothsidesundercutnotexceed10%oftheweldlength,andlongcontinuousshouldnotbegreaterthan100mm.Wrongsideshouldbelessthanorat0.2T,andshouldnotbegreaterthan2mm(wallthicknessmmt)incompleteornotallow7.57.5.1installationqualityprocessstandardsoftheelectricalenclosureCabinetsurfaceisclean,neat,nosignificantphenomenonofconvex,closetonature,closethedoor.7.5.2CabinetCabinetfacepaintsnopaint,returnedtorusted,consistentcolor.7.5.3uniformindirectgapfromtoptobottom,slotwidth1.5mm7.5.4adjacentCabinetsurfaceroughnessis0.7.5.5thecabinetsfirmlyfixed,craftsbeautiful.7.5.6Cabinetsurfacegauge,switchcabinetmarkclear,neat,firmpaste.7.5.7Terminalrowofneat,isreliable,theappearanceiscleanandnotdamaged.7.5.8cablesneatandclean,solidbinding,bindingprocessinappearance.7.5.9thefirstcableproductionfirm,craftsbeautiful,clearsignagedoesnotfade.7.5.10fireproofpluggingtight,nocracksandpores.7.67.6.1ofthestandardelectricalwiringqualitytechnologycablea,themulti-corewirebuncharrangementshouldbeparalleltoeachother,horizontalwireharnessorwireshouldbeperpendiculartothelongitudinalmulti-corewirebunch.Thedistancebetweenthewireharnessandwireharnesssymmetry,andascloseaspossible.B-corewiringharnessintoround,multi-corewirebunchusedgwirebinding,fastening13.下列指令中正确的是(D)。2A.MOV100,CLB.MOVCL,100HC.MOVCL,1000D.MOVCL,10014.设(BX)=8D16H,执行指令序列MOVCL,7SARBX,CL后BX寄存器的内容是(B)。A.011AHB.FF1AHC.2D1AHD.0B00H15.在程序运行过程中,确定下一条指令的物理地址的计算表达式是(A)。A.CS*16+IPB.BX*16+DIC.SS*16+SPD.ES*16+SI16.提示下列指令序列执行后的正确结果是(A)。MOVBX,OFFFCHMOVCL,2SARBX,CLA.3FFFHB.0FFFHC.0FFFCHD.0FFF5H17.下列指令中不影响标志位的是(C)。A.SUBAX,BXB.RORAL,1C.JNCLABLED.INTn18.将寄存器AX的内容取负的正确操作是(3)。A.NEGAXB.CMPAX,0FFFHC.NOTAXD.CMPAX,AX19.指令SCAS的寻址方式是()。A源操作数为寄存器寻址,目的操作数为寄存器间接寻址B源操作数为寄存器间接寻址,目的操作数为寄存器间接寻址C源操作数为寄存器间接寻址,目的操作数为寄存器寻址D源操作数为寄存器寻址,目的操作数为寄存器寻址20.T
本文标题:汇编语言程序设计习题集111
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