1. Indicate whether or not each of the following MOV instructions is valid:
(notate: V = valid, I = invalid)
|
|
a. |
mov ax,bx |
V |
|
g. |
mov al,dh |
V |
||
b. |
mov dx,bl |
I |
|
h. |
mov ax,dh |
I |
|||
c. |
mov ecx,edx |
V |
|
i. |
mov ip,ax |
I |
|||
d. |
mov si,di |
V |
|
j. |
mov si,cl |
I |
|||
e. |
mov ds,ax |
V |
|
k. |
mov edx,ax |
I |
|||
f. |
mov ds,es |
I |
|
l. |
mov ax,es |
V |
2. Indicate whether or not each of the following MOV instructions is valid:
(notate: V = valid, I = invalid)
|
|
a. |
mov ax,16 |
V |
|
g. |
mov 123,dh |
I |
b. |
mov dx,7F65h |
V |
|
h. |
mov ss,ds |
I |
|
c. |
mov ecx,6F23458h |
V |
|
i. |
mov 0FABh,ax |
I |
|
d. |
mov si,-1 |
V |
|
j. |
mov si,cl |
I |
|
e. |
mov ds,1000h |
I |
|
k. |
mov edx,esi |
V |
|
f. |
mov al,100h |
I |
|
l. |
mov edx,-2 |
V |