Q1/(A) Determine the new contents of AX and the carry flag after executing the instructions : SHR AX, 1 In each of the following cases: (1)lf AX = (3) If AX= 10110101. 9C3B H (2) If AX= 588

Q: Q1/(A) Determine the new contents of AX and the carry flag after executing the instructions : SAR AX…

A: 1) when AX = 9C3B H9C3B H = (1001 1100 0011 1011) in binary.SAR AX, 1AX = 1100 1110 0001 1101CF = 1

Q: Q1/(A) Determine the new contents of AX and the carry flag after executing the instructions : SAR…

A: 1a. We need to find new contents of AX for given scenarios. 2b. We need to mention function of…

Q: Q1/(A) Determine the new contents of AX and the carry flag after executing the instructions : SAR AX…

A:

Q: Q1/(A) Determine the new contents of AX and the carry flag after executing the instructions : SHR AX…

A: Q1/A

Q: Q5: (A) Determine the new contents of AX and the carry flag after executing the instructions : RCR…

A: Note :  According to company's guidelines we can provide only one question at a time in case of…

Q: Suppose that AX= 13AAH, BX= 5DE8H, CX=000AH and SP=100H. Give the contents of AX, BX, CX and SP…

A: The answer is

Q: Suppose that AX= 13AAH, BX= 5DE8H, CX=000AH and SP=100H. Give the contents of AX, BX, CX and SP…

A: The answer is

Q: Suppose that AX= 13AAH, BX= 5DE8H, CX=000AH and SP=100H. Give the contents of AX, BX, CX and SP…

A: The answer as given below:

Q: Q4/A- If (CL) = 03H and AX = 891AH. Determine the new contents of AX and the carry flag after…

A: Rotate and Carry Right (RCR) instruction Shifts (rotates) right the bits of the first operand…

Q: What are the content of R16 and the carry flag after the execution of the following sequence of…

A: A microprocessor is an electronic component that is used by a computer to do its work. It is a…

Q: Suppose that AX= 13AAH, BX= 5DE8H, CX=000AH and SP=100H. Give the contents of AX, BX, CX and SP…

A: The answer is as follows:-

Q: Suppose that AX= 13AAH, BX= 5DE8H, CX=000AH and SP=100H. Give the contents of AX, BX, CX and SP…

A: The answer is

Q: Q5) Describe the fetch and execution cycles by executing the following instructions Note : Explain…

A: Registers Involved In Each Instruction Cycle: Memory address registers(MAR) : It is connected to…

Q: A- Which group each of the following instructions belong to? 1- LEA 2- SUM 3- AND 4- RCL 5- SHR B-…

A: We need to answer questions related to 8086 microprocessor.

Q: What result is produced in the destination operand by execution the following instructions? a- LEA…

A: Below is the answer:

Q: 1- What is the different between signed and unsigned conditional jump instructions. 2- What are…

A: Signed conditional jump instructions are used to test signed numbers. Signed numbers use 2's…

Q: 1 For the following program, represent the CBZ and B instructions in binary: ADDI X10. X1. #792 LOOP…

A: the answer is an given below :

Q: 3. Develop a short sequence of instructions that clears (0) the three leftmost bits of DH without…

A: DH is the 8-bit register , which is the higher bits of DX register. Similarly BH is the 8-bit…

Q: 1- What is the different between signed and unsigned conditional jump Instructions. 2- What are…

A: Registers don't differentiate between signed or unsigned values. There aren't two separate data…

Q: The hexadecimal values of DX and AX after the following instructions have executed are DX=0002h and…

A: Explanation: 20h * 3 = 60h After execution 60h value store to AX 03 is stored to BX So, DX value is…

Q: What will be the value of AH (in Hexadecimal) after the execution of the following instructions: MOV…

A: The value stored in AH is FA00(hexadecimal)

Q: q)  State whether the following instructions are valid or invalid? Define the valid instructions.…

A: Provided the solution for both the above given questions with detailed step by step explanation as…

Q: Implement the following operation using shift and arithmetic instructions. Assume that all…

A: a. Implement the following operation using shift and arithmetic instructions Assume that all…

Q: Implement the following operation using shift and arithmetic instructions. Assume that all…

A: (AX)/8+12*(BX)-3*(BX)→AX (AX) /8 + 8*(BX) + (BX) →AX Instruction Sequence: Mov BX, DATA_SEG Mov Cl,…

Q: 2- Assume DH = 11100110B. Develop a short sequence of instructions that clears (make 0) the three…

A: Note: As per the bartlebey policy we can answer single question at a time so if you want the…

Q: Develop a sequence of instructions that sets (1) the rightmost 4 bits of AX;  clears (0) the…

A: sequence of instructions:

Q: Write the ARM instructions needed to detect odd/even number. Assume RO is a 32bit two's complement…

A: Here we write simple assembly code to check given number is even or odd:…

Q: Q6) Choose the correct answer: 1- LEA DI, [BX+50H] Suppose BX-1E3H, DI-3034H and [BX+50)-58H. The DI…

A: Note : As per guidelines we are authorized to answer 3 sub-parts of a question when multiple sub…

Q: Select the correct instruction to perform each of the following tasks: a) Shift DI right three…

A: Note: As you have asked a multipart question, as per our policy we will solve the first three parts…

Q: The binary value of AL after the following instructions have executed is 11111101. mov al,11000101b…

A: Given: The binary value of AL after the following instructions have executed is 11111101. mov…

Q: What will be the value of AX (in Hexadecimal) after the execution of the following instructions:…

A:

Q: Suppose AL contains 10111111b and CF= 1. Give the new contents of AL after each of the following…

A: Registers are a kind of PC memory used to rapidly acknowledge, store, and move information and…

Q: What are the contents of AX, CL, and carry flag at each statement of the following instructions :…

A: Given: We are given registers such as AX, CL, and a carry flag CF.  Some instructions are given.…

Q: What are the contents of AX, CL, and carry flag at each statement of the following instructions :…

A: MOV This instructions data from one location to another Syntax : MOV destination , source AX : It is…

Q: What will be the value of AX (in Hexadecimal) after the execution of the following instructions:…

A: The complete answer is given below .

Q: What will be the value of AX (in Hexadecimal) after execution of the following instructions? MOV CX,…

A: Answer :   Given data What will be the value of AX (in Hexadecimal) after execution of the following…

Q: What will be the value of BL (in Hexadecimal) after execution of the following instructions: MOV…

A: Hexadecimal means it is a base 16 number system. 26H=00100110 17H=00010111 XOR means 0,0=0…

Q: If AX=(BA78). Write a program that finds the value of AX after executing each instruction in figure…

A:

Q: 4) Rebuild the following instructions 1. MOV AX, 0000H 2. MOV AL, FFH 3. NOT BL 4. NEG CX

A: Given instructions:  MOV AX, 0000H    MOV AL, FFH   NOT BL NEG CX

Q: 4) Rebuild the following instructions 1. MOV AX, 0000H 2. MOV AL, FFH 3. NOT BL 4. NEG CX

A: The Given instructions are  MOV AX, 0000H    MOV AL, FFH NOT BL NEG CX

Q: 7- Write the suitable instructions to divide 0020 CO0O0h over 2000h (unsinged). Assume the word…

A: by bartleby guidelines i am able to do only one question pls ask other as separately.

Q: Suppose AX contains 0AB5H and BL contains FEH. Find the values of AX register after executing the…

A: Given AX contains 0AB5H            BL contains FEH. 1) DIV BL  AL= AX/BL AL=AB5H/FEH=quotient…

Q: Q1: If DX contains 81FEH and CX contains 1986H, explain the effect of the following instructions on…

A: Hi there Please find your solution below, I hope you would find my solution useful and helpful Thank…

Q: Q1: If DX contains 81FEH and CX contains 1986H, explain the effect of the following instructions on…

A: i)  SUB DX, CX

Q: When QS1 = 0 and QS0 1, then which of the following Is Oa. No operation O b. first byte of opcode is…

A: Lets see the solution.

Q: If R1 = 0xEF00DE12, R2 = 0x0456123F, R5 = 4, R6 = 28; Find the values of the destination registers…

A: Shifters :- 1.Logical Shift Left(LSL):-  In 32 bit register, it shift left for specified number of…

Q: Register Content Data Memory Content wo Ox1006 Ox1000 OXFEB1 W1 OXAB9A Ox1002 Ox0193 W2 Ox0015…

A: CY ->  During subtraction (A-B), if A>B it becomes reset and if (A<B) it becomes set.Carry…

Q: Register Content Data Memory Content wo Ox1006 Ox1000 OXFEB1 W1 OXAB9A Ox1002 Ox0193 W2 Ox0015…

A: Z flag checks for 0, After any arithmetical or logical operation if the result is 0 (00)H, the zero…

Q: Register Content Data Memory Content wo Ox1006 Ox1000 OXFEB1 W1 OXAB9A Ox1002 Ox0193 W2 Ox0015…

A: Carry During subtraction (A-B), if A>B it becomes reset, and if (A<B) it becomes set.The carry…

Q: Register Content Data Memory Content wo Ox1006 Ox1000 OXFEB1 W1 OXAB9A Ox1002 Ox0193 w2 Ox0015…

A: Zero Flag (Z) – After any arithmetical or logical operation if the result is 0 (00)H, the zero flag…