1. When ebx is 5, the following statement sets the SF (PL) FLAG to _______

cmp ebx, 5

.586

.MODEL FLAT

.STACK 4096

.DATA

.CODE

main PROC

mov ebx, 0 ; number := 0

mov eax, 0 ; sum := 0

label1: inc ebx ; add 1 to number

add eax, ebx ; add number to sum

cmp ebx, 5

jle label1

main ENDP

END

1. 1
2. 0
3. -1

2. When ebx is 1, the following statement sets the ZR FLAG to _______

cmp ebx, 5

.586

.MODEL FLAT

.STACK 4096

.DATA

.CODE

main PROC

mov ebx, 0 ; number := 0

mov eax, 0 ; sum := 0

label1: inc ebx ; add 1 to number

add eax, ebx ; add number to sum

cmp ebx, 5

jle label1

main ENDP

END

1. 1
2. 0
3. -1

3. The following statement causes the ESP register to contain _________.

push ebx

Before Instruction executed:

EBX: 22 33 44 55

ESP: 00 10 20 1C

1. 00 10 20 20
2. 00 10 20 1C
3. 00 10 20 18

4. The following statement causes the ESP register to contain _________.

ret

Before Instruction executed:

EBX: 22 33 44 55

ESP: 00 10 20 1C

1. ESP: 00 10 20 20
2. ESP: 00 10 20 1C
3. ESP: 00 10 20 18