如果(AL)=01100011B,(AH)=00100010B,执行ADD AL,AH指令后,(AL)=()。
A.01100011B
B.10000101B
C.1100101B
D.11B
- · 有4位网友选择 B,占比23.53%
- · 有4位网友选择 C,占比23.53%
- · 有3位网友选择 B,占比17.65%
- · 有2位网友选择 A,占比11.76%
- · 有2位网友选择 D,占比11.76%
- · 有1位网友选择 C,占比5.88%
- · 有1位网友选择 A,占比5.88%
A.01100011B
B.10000101B
C.1100101B
D.11B
A、00001001
B、00111001
C、10010000
D、10011001
A、继续执行MOV DL,‘1’
B、转去执行LAST
C、转去执行NEXT
D、转去执行LOOP
A.AH=01H,AL=05
B.AH=01H,AL=15
C.AH=0,AL=0FH
D.AH=0,AL=05
B.在AL中断时,直接进行redep,之后测试PI/THK没问题就可以flow
C.在AH中断时,不要直接进行redep,需要取出重洗再进行redep
D.在NP中断时,需要根据NPdeptime算出THK,是否大于300A,如果小于300直接取出,之后进行Scrap;如果大于300,则不用redep,取出加测PI/THK/EPM及AT
A、.............. MOV AL,NUM1 MOV AH,NUM2 TEST AL,01 JNE END0 TEST AH,01 JNE L1 INC AL INC AH JMP END0 L1: XCHG AH,AL END0: MOV DA1,AL MOV DA2,AH MOV AH,4CH INT 21H ............
B、.............. MOV AL,NUM1 MOV AH,NUM2 TEST AL,01 JE END0 TEST AH,01 JE L1 INC AL INC AH JMP END0 L1: XCHG AH,AL END0: MOV DA1,AL MOV DA2,AH MOV AH,4CH INT 21H ............
C、.............. MOV AL,NUM1 MOV AH,NUM2 TEST AL,01 JE END0 TEST AH,01 JNE L1 INC AL INC AH JMP END0 L1: XCHG AH,AL END0: MOV DA1,AL MOV DA2,AH MOV AH,4CH INT 21H ............
D、.............. MOV AL,NUM1 MOV AH,NUM2 TEST AL,01 JNE END0 TEST AH,01 JE L1 INC AL INC AH JMP END0 L1: XCHG AH,AL END0: MOV DA1,AL MOV DA2,AH MOV AH,4CH INT 21H ............
设初值AX=0119H,执行下列程序段后,AX=?
MOV CH,AH
ADD AL,AH
DAA
XCHG AL,CH
ADC AL,34H
DAA
MOV AH,AL
MOV AL,CH
HLT
A.0
B.9
C.0FFH
D.0FH
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