The binary value of AL after the following instructions have executed is 11111101. mov al,11000101b sar al,4   True False

Q: Write assembly language instructions that calculate EAX * 21 using binary multiplication.

A: The register EAX can be duplicated with 21 by considering 21 into 16 + 4 + 21 = (24 + 22 + 20). The…

Q: Given the following state of memory (in hexadecimal), answer the following questions for the…

A: a).The instruction is LDBA 0x0031,d Accumulator A is loaded byte 0x0B from memory location 0x0031…

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

A:

Q: Assume that, the 0A2FH value is available in physical memory at 17BCH. If DS = 100H, find the…

A: Assume that, the 0A2FH value is available in physical memory at 17BCH. If DS= 100H, find the correct…

Q: Convert 8B836921h from machine language to its corresponding assembly language. Show ALL of your…

A: SUMMARY: -Hence, We discussed all the points.

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: Why logical instructions are also termed as bit-manipulated instructions? Perform the AND (logic…

A: Answer: Logical instructions perform binary operations on strings of bits stored in registers. They…

Q: What will be the value of AH (in Hexadecimal) after execution of the below instructions: MOV AX,512…

A: What will be the value of AH (in Hexadecimal) after execution of the below instructions: MOV AX,512…

Q: Translate the following program to hex and binary, given that the first instruction is at address…

A: 0040004C 0     ==> 8421   ==> 0000 0     ==> 8421   ==> 0000 4     ==> 8421   ==>…

Q: Given the following data, what is the result of the operation on it? If an instruction is illegal or…

A: Given the following data, what is the result of the operation on it? If an instruction is illegal or…

Q: In Assembly Write assembly language instructions that calculate EAX * 21 using binary…

A: Shift left:  Shift left is utilized to move the pieces of the predefined register by the number of…

Q: Compute the itype mips instruction from the following binary representation:                   0001…

A: Compute the itype mips instruction from the following binary representation:                  0001…

Q: ASSEMBLY The binary value of AL after the following instructions have executed is 11101101. mov…

A: GIVEN: ASSEMBLY The binary value of AL after the following instructions have executed is 11101101.…

Q: What is the value in the x1 after executing the following * :instructions Address Instructions…

A: The instructions given is:- Address Instructions 0x1008 lw x4, 4(x11) 0x1004 jal x1, P1…

Q: 7. Provide the instruction type and assembly language instruction for the following binary values:…

A: Provide the instruction type and assembly language instruction for the following binary values:…

Q: QI/ Assuming BX=0100H DI= 0200H DS=1200H SI=F002H AX=0105H And memory content the data 12300 AA…

A: Values of registers  are given below :   BX = 0100H  DI = 0200H DS = 1200H SI = F002H AX = 0105H

Q: Two unsigned words integers are stored at the physical memory addresses 00B00 and OOB01…

A: The Answer is in given below steps

Q: Given the instruction word $5xyz, where xyz is the least significant 3 digits of your student number…

A: Assembly Language instructions consists of 3 types of instruction statements, they are as follows…

Q: Convert the following assembly language program into machine code by using Motorola 6800 data sheet.…

A: The Answer is in Below Steps

Q: Write the assembly language equivalent for the machine instruction: 001100000000011

A: Provided that the instruction is: 0011000000000111 The opcode is described as: 0011 => ADD

Q: is the effective address that is targeted by the store instruction whose code word in binary is:…

A: It is defined as programs can be asked from control statements, array, string, oops etc. Java basic…

Q: Give the contents(in decimal)of the various fields for each of the following micro-instructions: a)…

A: Using the on top of microarchitecture, what action is achieved by the subsequent microinstruction…

Q: 38. Instructions that are requested by the system are first a. fetched b. decoded c. executed d.…

A: The main job of the CPU is to execute programs using the fetch-decode-execute cycle (also known as…

Q: Question 1(b) Divide 1110 by 310 using the unsigned binary division algorithm. For each cycle in the…

A: Dividend = 1110Divisor = 310First the registers are initialized with corresponding values (Q =…

Q: Multiple choices only b. The initial value of AX is 01011100, what will be the value of AX after…

A: Due to company policies I am compelled to solve only one question and that is the first question.…

Q: Q1) Choose the correct answer: 1. One of the following instructions is correct: a. MUL 67 c. LALF d.…

A: 1st question: Answer is A MUL 67 is the correct answer because it has  LALF, LEA BL[SI] Both belong…

Q: Consider the following instructions: Instructions: (i)addi x22, x22, 1 (ii)ld x9, 0(x10) (iii) add…

A: Please find the solution in the below step

Q: Write the assembly instructions for the following pseudocode (set X9 = 5 & X10 = 20): while (X9 !=…

A: Assembly code for the pseudocode  where X9 = 5 and X10 = 20 while(X9!=X10){ X9 = X9<<1; }

Q: Fetch, Decode, Execute is the correct sequence in which the instructions are executed. Select one:…

A: Computer Architecture comprises Control Unit , Arithmetic and  Logical Unit  , Memory Registers and…

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

A:

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: 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: Convert the Hexadecimal string C78700103412H to equivalent Assembly Language instruction.  Show your…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Register R1 and R2 of a computer contain the decimal values 1200 and 4600. What is the effective…

A: Question :-

Q: What is the execution result for each of the following instructions : - 1. LHLD 3003 (…

A: Answer 1 and 2

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

A: The question is on stating whether the given instructions are valid or invalid and state the…

Q: Compute the CPI for a computer that runs its workload composed of two programs. Program 1 runs…

A: We have:- Program 1 runs 1865751 instructions using 12451317 clock cycles. Program 2 runs 10114053…

Q: write a program to evaluate the arithmetic expression: X = (AB-C) ÷ (DE+F) 1) Assume a…

A: One Address Instructions – This uses an implied ACCUMULATOR register for data manipulation. One…

Q: Find and correct errors or replace the valid instruction with a single instruction that has the same…

A: Note: Since the question says that we have to find problems in the given instructions so we are…

Q: Instructions in the LMC are executed in a step-by-step manner starting with 00. a.False b.True

A: little man computer is like a simple von neumann architecture computer.which consist of the basic…

Q: For each following, assume the Before values when the given instruction is executed. Give the…

A: Please check the step 2 for solution of given question.

Q: b-) Convert the following instruction to machine code in decimal. (No need to convert it to binary)…

A: Solution:-

Q: Which instruction performs the following operation (CF = Carry flag)?Before: CF,AL = 1…

A: Explanation: RCL command stands for Rotate with Carry Left. RCL is responsible to rotate the carry…

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

A: MOV AL,26 copies 26 value into register AL so AL=1A MOV AH,53 copies 53 value into register AH so…

Q: is the effective address that is targeted by the store instruction whose code word in binary is:…

A: It is defined as the effective address of an operand is represented in the instruction. Some…

Q: 11: R3 E R3 ADD R5 12: R4 E R3 + 1 13: R3 E R5 +1 14: R7 E R3 MUL R4 For the above code, 1. In what…

A: Given code is, R3<- R3 ADD R5 R4<- R3+1 R3<- R5+1 R7<- R3 MUL R4 If we observe this…

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: c. What is the instruction to compute 32-bit unsigned multiplication? Show an example where W = W1 *…

A: Answer: Given two 32-bit signed and unsigned number and we have to find how to do this and what will…

Q: Two unsigned words integers are stored at the physical memory addresses 00B00 and OOB01…

A: # multiplication Memory Mnemonics.   Operands         Comment 2000        MOV         AX, [00B00].…

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

A: Actually, mov is the assembly language command.

Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer.