In a SRL instruction, if we perform shift on a number by two positions, the number is divided by 4.  Select one: True False

Q: A conditional branch instruction at location Ox5200 can change the value of the PC to Ox5000 True…

A: I have given answer in next step.

Q: The immediate field in xori MIPS instruction can have A a value in the range (0. 65535) 8 a value in…

A: Solution:

Q: ans the address of the next instruction pair to be fetched from memory. Select one: O True O False

A: A program counter is a register that contains the address of the instruction being executed at the…

Q: What are the values of the EBX and EDX registers (decimal) after execution of the following…

A: mov edx, 256 -> edx= 256push edx -> edx is pushed on stackmov eax, -10 -> eax= -10push eax…

Q: (True/False): A JMP instruction can only jump to a label inside the current procedure.

A: Explanation:   JMP instruction root an unconditional transfer to a destination, which can be…

Q: Complete the following statement: With the CMP instruction O no operands are modified the source…

A: Introduction: Here we are required to complete the given statement which states "With the CMP…

Q: Another name for step 2 of the instruction cycle is ? Fetch search operate decode

A: Fetch, decode , read and execute are the 4 steps of instruction cycle.

Q: MOV CL,[237A H] is a valid instruction. Select one: True False

A: Required:   MOV CL,[237A H] is a valid instruction. Select one: True False

Q: Chose the appropriate instruction(s) to execute each of the following operation: (assuming that…

A: 1. 2's complement(A) CMA ; ones complement INR A ; increment ones complement by 1 to get 2's…

Q: Execute the following instruction using one-address instruction format. R=(X+Y*Z)/(A-B*C+G*D)

A: Let's understand step by step :   One address instruction format : In one address instruction format…

Q: : The content of PC at timing T6 is . when an ISZ instruction is fetched from *.memory and executed…

A: Actually, PC is Program Counter which is used to execute the address of next instruction.

Q: What is the value of the register DX after the instruction? DX = 78F4H AX = 45D9H AND DH, AL Select…

A: Given that, DX=78F4H AX=45D9H value of register DX is

Q: instruction that tests bit position 8 of register

A: Given :- In the above given question, an instruction with position 8 of register CH is mention in…

Q: Execute the following instruction using zero address instruction. X=X*Y+Z/A-B*C+E*F *

A: The execution of the following Instruction using zero address instruction X=X*Y+Z/A-B*C+E*F  is…

Q: Write an instructions to replace the content of memory location OB00 with content of memory location…

A: given

Q: Choose the instruction that will double the contents of AL register. a. SHL AL,01H O b. SHL AL,02H O…

A: Choose the instruction that will double the contents of AL register.

Q: Write a program to execute the instruction ldaa #$50 1000 times. This is how we can make a delay. If…

A: The program is given below

Q: Direct exchange of data between two memory locations is permitted by XCHG instruction. Select one: O…

A: 1) XCHG instruction exchanges the contents of the specified source and destination operands, which…

Q: Find all the known condition code bits if a DEC instruction decrements that hexadecimal number 80.

A: Given hexadecimal number is 80 The binary representation of 80 is 10000000 DEC instruction…

Q: The content of PC after the end of :execution for the next instruction is None of the choices 367 O…

A: Answer: I have given answer in the  brief explanation.

Q: 5) Rebuild the instructions a- INC CX b- SUB Al,02H c- SUB AX,DX

A: a)INC CX is mainly used as increment counter in loops INC: Increment: This instruction increments…

Q: CMP INSTRUCTION HAS THE SAME FUNCTION AS Select one: a. SUB INSTRUCTION WITH SAVING THE RESULT IN…

A: Let us see the answer below.

Q: After the SHR instruction is executed in the code sequence below, what is the final value for AL?…

A: Your answer is given below with an explanation.

Q: Write an instruction that stores a half word value from x5 to the memory at address 394 (in…

A: MEMORY: Memory is basically a part of the CPU that is used to store the instruction and the data It…

Q: A branch instruction changes the flow of information by changing the PC.True or False with…

A: basically your question is about A branch instruction changes the flow of information by changing…

Q: After the SHR instruction is executed in the code sequence below, what is the final value for AL?…

A: Correct Option is B⇒ 0010_1011

Q: write the exchange instruction code

A: The mutual exclusion code given is simply a compare and swap instruction. Here I've written the…

Q: The content of AC after the end of :execution for the next instruction is 700 O 620 O 320 O None of…

A: The solution to the given problem is below.

Q: In the instruction R1 <-- [R1] + [[R2]], which register is the destination operand? A. register Y B.…

A: According to the given instruction R1&lt;--[R1]+[[R2]] operand in R1 add with the operand of R2

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 content of AR after the end of * :execution for the next instruction is 620 O 432 O 368 O None…

A: The solution to the given problem is below.

Q: In the instruction R1 <-- [R1] + [R2], which register holds the sum? A. register Y B. register Z C.…

A: Given instruction is R1&lt;-[R1]+[R2]

Q: In a SRL instruction, if we perform shift on a number by two positions, the number is divided by 2.…

A: SRL instruction stands for Shift Right Logical.

Q: The range of jump instruction is more than branch instruction. Select one: True False

A: i have provided answer in step2.

Q: Compute the physical address for the source operand in the following instruction if the contents of…

A: There are different methods for addressing an operand which is referred as Addressing modes. In the…

Q: CF Match the above pictures with the rotate instruction operations depicted. 1 [Choose ] [Choose ] 2…

A: Dear Student, ROR : This command means Rotate Right without the carry flag. Depending on the count…

Q: What value is in $2 after this instruction is executed: addiu $2, $0, -1 O $2 holds 1 = 0x00000001 O…

A: Answer: The value is in $2 after this instruction is executed:   addiu $2, $0, -1 $2 holds -1 =…

Q: ASSEMBLY The JAE instruction jumps if the (unsigned) first operand is greater than or equal to the…

A: Given data is shown below: The JAE instruction jumps if the (unsigned) first operand is greater than…

Q: Consider the below instructions and write the datapath components that each of these instructions…

A: To do: completing the instruction

Q: Write a double precision floating point instruction that sets x27 to 1 when f28 is equal to f8.…

A: Given inputs for RISC-V double-precision floating point computation.

Q: The instruction cycle has only two states, fetch and execute? O a. True O b. false

A: A program is store inside the system in memory unit of a system which generate a sequence of…

Q: In the instruction x = 8-5. The step of the machine cycle that responsible to translate this…

A: Ans. (d) Decode

Q: The instruction cycle has only two states, fetch and execute? O a. false O b. True

A: A program store into  the memory unit of a computer system and it  consists of a sequentially of…

Q: Write a double precision floating point instruction that multiplies f8 by f16 and stores the result…

A: The  MIРS  hаs  а  flоаting  роint  сорrосessоr  (numbered  1)  thаt  орerаtes  оn  single…

Q: Decode the instruction is the third phase in Fetch-Execute Cycle.  1 - True 2-  False

A: The basic operation of a computer is called the ‘fetch-execute’ cycle. The CPU is designed to…

Q: or the Z80 instruction LD (28) BC ED43001C, Where is the Op-Code field in the…

A: here is the solution :-

Q: In the instruction R1 [[R2]], when does the WMFC instruction be issued? A. before memory access 3.…

A: The answer is

Q: 5. True or False. In BREQ instruction, the compiler jumps to location if zero flag is active.

A: Note: As per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: The 'rt' field in store word instruction corresponds to the address of destination register. Select…

A: Actually, register is a used to stores the data/information.

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.