澶у伐
19
绉嬨�婃眹缂栬瑷�绋嬪簭璁捐銆嬪湪绾夸綔涓?/p>
3
璇曞嵎鎬诲垎
:100
寰楀垎
:100
涓�銆佸崟閫夐
(
鍏?/p>
10
閬撹瘯棰?/p>
,
鍏?/p>
50
鍒?/p>
)
1.
鍋囪
(EAX),(EBX),(DS)=0010H,
璇曢棶
MOV ECX,[EAX+EBX]
鎸囦护璁块棶鍐呭瓨鐨勭墿鐞嗗湴鍧�鏄?/p>
()
銆?/p>
A
B
C
D
[
鏍囧噯鍙傝�冭В鏋?/p>
]
姝ｇ‘閫夋嫨鏄?/p>
:D
2.
闃呰涓嬮潰鐨勭▼搴忕墖娈点�?/p>
(1)MOV AX,723AH(2)MOV BX,0C86BH (3)SUB AL,BL (4)SBB AH,BH
(5)XOR AL,01H (6)ADC AX,0
鎵ц璇ョ▼搴忕墖娈靛悗
:(AX)
绛変簬
()
銆?/p>
A.BCCEH
B.A9CFH
C.A9CEH
D.0
[
鏍囧噯鍙傝�冭В鏋?/p>
]
姝ｇ‘閫夋嫨鏄?/p>
:C
3.
闃呰涓嬮潰鐨勭▼搴忕墖娈点�?/p>
(1)MOV AX,723AH(2)MOV BX,0C86BH (3)SUB AL,BL (4)SBB AH,BH
(5)XOR AL,01H (6)ADC AX,0
鎵ц璇ョ▼搴忕墖娈靛悗
:CF
绛変簬
()
銆?/p>
A.B
B.A
C.1
D.0
[
鏍囧噯鍙傝�冭В鏋?/p>
]
姝ｇ‘閫夋嫨鏄?/p>
:D
4.
闃呰涓嬮潰鐨勭▼搴忕墖娈点�?/p>
(1)MOV AX,723AH(2)MOV BX,0C86BH (3)SUB AL,BL (4)SBB AH,BH
(5)XOR AL,01H (6)ADC AX,0
鎵ц璇ョ▼搴忕墖娈靛悗
:OF
绛変簬
()
銆?/p>
A.C
B.B
C.1
D.0
[
鏍囧噯鍙傝�冭В鏋?/p>
]
姝ｇ‘閫夋嫨鏄?/p>
:D
5.
涓嬮潰鎸囦护鎵ц鍚?/p>
,(1)DAW
DW
2A05H(2)DAB
DB
0FAH
(3)MOV
AL,BYTE
PRT
DAW
(4)SUB
DAB,AL
鍙橀噺
DAB
涓殑鍐呭鏄?/p>
()
銆?/p>
A.0F6H
B.0F5H
C.0E65H