In What Register Will The Quotient Of The Following Instruction Be Found? Div Ebx
Textbook solutions for CS271 Summary Week 3
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Textbook solutions for this set
Estimator Networks
5th Edition Andrew S. Tanenbaum, David J. Wetherall
340 explanations
Starting Out with C++ from Command Structures to Objects
8th Edition Tony Gaddis
1,294 explanations
Terms in this set (26)
1011 1110
10111110b
1011 1110b
10111110
Later executing the following instruction sequence, what is the value of AL, in binary: mov al,00111100b
or al,82h
4
Which of the following selections incorporate instructions that jump to label L4 only if $.25 1, 2, and 3 are all set in the DL register? 1. and dl,07h 2. exam dl,0Eh 3. and dl,0Eh four. and dl,0Eh
cmp dl,07h
je L4
jnz L4
exam dl,0Eh
jnz L4
cmp dl,0Eh
je L4
0, 0, 0
After the following didactics sequence, prove the values of the Carry , Zero , and Sign flags
mov al,00110011b
test al,2
063h
0x63
63h
63
x63
Later on executing the following instruction sequence, what is the value of AL, in hexadecimal mov al,9Ch
not al
BEh
What will be the hexadecimal value of AL after these instructions execute? mov al,3Ch
or al,82h
0, 0, 0
Which answer pick shows the right values of the Bear, Zero, and Sign flags subsequently the following instructions execute? mov al,00110011b
test al,2
0, 0, 0
Afterwards the following instruction sequence, show the values of the Carry , Zero, and Signflags mov al,vi
cmp al,5
40h
After executing the following pedagogy sequence, what is the value of AL, in hexadecimal mov al,4Bh
and al,74h
and al,11100110b
What is a single instruction that clears bits 0, iii, and 4 in the AL register? and al,11001110b
or al,11100110b
or al,00011001b
and al,11100110b
or al,11110010b
and al,11100101b
0Bh
What will be the hexadecimal value of AL after these instructions execute? mov al,0CFh
and al,2Bh
AX
In what annals volition the quotient of the following instruction be found? DIV BX
EDX
In what annals will the remainder of the post-obit pedagogy exist found? DIV EBX
i
What is the value of the Conduct flag afterward the post-obit instructions? .information
val1 Discussion 2000h
val2 WORD 0100h
.code
mov ax,val1
mul val2
DX
In what annals will the rest of the post-obit instruction be found? DIV BX
1, 4, seven, eight
dentify which of the following are correct formats for the DIV pedagogy. (Check all that apply) 1. DIV reg
2. DIV imm8
3. DIV reg, mem
4. DIV mem16
5. DIV imm32
vi. DIV reg, reg
7. DIV mem8
8. DIV mem32
9. DIV imm16
0
What is the value of the Overflow flag afterward the post-obit instructions? mov eax,+4823424
mov ebx,-423
imul ebx
0
What is the value of the Overflow flag after the following instructions? mov ax,48
mov bx,4
imul bx
EDX:EAX
Where is the result of the following operation stored? MUL EBX EAX
EBX
EBX:EAX
DX:AX
EDX
EDX:EAX
True
The MUL (unsigned multiply) teaching comes in three versions.
True
Unlike the MUL instruction, IMUL preserves the sign of the production.
1, viii, 23
Identify the sizes of the sign, exponent , and significand for a Single Precision x86 floating point number.
True
In the x86 Floating-Point, a decimal number contains three components: a sign, a significand, and an exponent.
1010 0111 1111
Select the correct ODD parity 12 bit Hamming code value for the unsigned integer value 191 0011 0110 1111
0111 0100 1111
0111 0110 1111
1010 0110 1111
1010 0111 1111
1010 1111 1111
1010 0001 1001
Select the correct ODD parity 12 bit Hamming code value for the unsigned integer value 137 1010 0000 1001
0011 0000 1001
0111 0000 1001
0010 0001 1001
1010 0001 1001
0111 0001 1001
1101 0010 1101
1100 0010 1101 is an ODD parity 12 bit Hamming lawmaking that contains a unmarried-bit fault. 1101 0010 1101
What is the corresponding uncorrupted Hamming code?
1101 1010 1101
1101 0010 1111
1001 0010 1101
1110 0101 0110
1100 0101 0110 is an ODD parity 12 bit Hamming code that contains a single-bit error. 1110 0111 0110
What is the respective uncorrupted Hamming code?
0110 0101 0110
1110 0101 0100
1110 0101 0110
In What Register Will The Quotient Of The Following Instruction Be Found? Div Ebx,
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