第1题
执行INC指令除对SF,ZF有影响外,还要影响的标志位为()
A OF, AF, PF
B OF, AF, CF
C OF, PF, CF
D AF, PF, CF
第4题
在CMP AX,DX指令执行之后,当标志位SF,OF,ZF满足下列逻辑关系(SF⊕OF)+ZF=0时,表明(AX)<(DX)。()
A.正确
B.错误
第5题
A、错误
B、正确
第7题
A.(F)=0,(SF)=0,(ZF)=0,(OF)=0
B.(F)=1,(SF)=1,(ZF)=0,(OF)=0
C.(F)=0,(SF)=0,(ZF)=1,(OF)=1
D.(F)=1,(SF)=1,(ZF)=1,(0F)=1
第8题
A.(CF)=0,(SF)=0,(ZF)=0,(OF)=0
B.(CF)=1,(SF)=1,(ZF)=0,(OF)=0
C.(CF)=0,(SF)=0,(ZF)=1,(OF)=1
D.(CF)=1,(SF)=1,(ZF)=1,(OF)=1
第9题
A.(CF)=0,(SF)=0,(ZF)=0,(OF)=0
B.(CF)=1,(SF)=1,(ZF)=0,(OF)=0
C.(CF)=0,(SF)=0,(ZF)=1,(OF)=1
D.(CF)=1,(SF)=1,(ZF)=1,(OF)=1