What will be the value of ALUSrc for add instruction

Q: What is the value of BX after Implementation this instruction

A: MOV command loads the specified value MUL multiplies the values ADD performs addition and result is…

Q: The instruction -> Add LOCA,R0 does

A: 1) Here is how this assembly level instruction is executed First the instruction is fetched from…

Q: ASSEMBLY The JBE instruction is used when comparing unsigned integers. True False

A: Given: ASSEMBLY The JBE instruction is used when comparing unsigned integers. True False

Q: What is the difference between an LEA SI,NUMB instruction and a MOV SI,OFFSET NUMB instruction?

A:

Q: What is the difference between an LEA SI,NUMB instruction and a MOV SI,OFFSET NUMB instruction?

A:

Q: CMP instruction is identical to the SUB instruction except the result in CMP -3 * saved in source…

A: A procedure is a series of coded instructions that tells a machine how to execute a program or…

Q: MOV AL, [BX] is a invalid instruction

A: MOV AL,[BX] is an valid instruction It is an register indirect addressing mode It indirectly moves…

Q: Please write an discussion and conclusion for lab report about easy68k the move instruction in…

A: The 68K is a CPU made by Motorola. Its perhaps the best microprocessor is as yet being used today.…

Q: The table below shows instruction-type breakdown for different programs. Using this data, you will…

A: The answer is

Q: The table below shows instruction-type breakdown for different programs. Using this data, you will…

A: The table below shows the instruction-type breakdown for different programs. Using this data, you…

Q: What are the similarities and dissimilarities between load and fld instruction.

A: Assembly programs use instructions or commands to serve specific purposes. For each task, a set of…

Q: How is the FISUB instruction different from FSUB?

A: The difference between FISUB and FSUB:

Q: What is the operand for pep/8 instruction    LDA 0x01AB, s ?

A: here in the given question, we have asked to What is the operand for pep/8 instruction    LDA…

Q: The content of AR after the end of * :execution for the next instruction is

A: content of AR after end of execution for next instruction is

Q: how an example of sign extension before calling the IDIV instruction with a 16-bit operand.

A: The “IDIV” instruction is used for signed division; it divides the dividend operand by the divisor…

Q: An instruction set that's been pared down is called "reduced.

A: Answer:-            instruction set that's been pared down is called "reduced.":-

Q: alled TAD that works as follows: Instruction TAD (AC=M[EA1]+M[EA2]) Hint: EA1 and EA2 are two…

A: It is defined as the operations executed on values that are stored in registers are called as…

Q: The operation of XTHL instruction is Your answer

A: As per our guidelines we are supposed to answer only one question kindly repost other question as a…

Q: The execution phase of the instruction SNA (skip next instruction if AC negative) is:

A: Explanation: The AC us positive when sign bit in AC(15)= 0, negative when AC(15)= 1. The content of…

Q: MOV AL, [BX) is a invalid instruction. Select one: True False

A: Question True/False MOV AL,[BX] is a invalid instruction.

Q: In the Allen-Bradley MOV instruction, constants such as 250, 400, 5.5, etc., can be entered into the…

A: The answer is False.

Q: Write a single instruction (other than NOT) that reverses all the bits in EAX

A: The XOR operator checks the corresponding bits of two operands and sets the result bits of both the…

Q: (True/False): The destination operand of a MOV instruction cannot be a segment register.

A: MOV instruction: In assembly language, the MOV instruction is used to copying data from the source…

Q: JP label instruction belongs to _____. a. Register addressing b. Direct addressing c. Relative…

A: Answer : JP label instructions belongs to the  Register indirect mode of addressing.

Q: An NOTX instruction's size would be: 1 byte 2 bytes 3 bytes 0 byte choose the right

A: Actually, 1 byte =8 bits.

Q: The content of IR after the end of execution :for the next instruction is

A: Correct answer is 4620

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

A: i have provided answer in step2.

Q: ASSEMBLY The ROR instruction is only suitable for signed integers. True False

A: Given: ASSEMBLY The ROR instruction is only suitable for signed integers. True False

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

A: Given: After the SHR instruction is executed in the code the final value for AL is:

Q: (True/False): JMP is a transfer instruction with a conditional statement.

A: Answer: False

Q: The CMP instruction is used to compare 2 operands. You can use a jump instruction afterwards. True…

A: CMP instruction is used to compare 2 operands. we can use jump instruction afterwards. Syntax :- CMP…

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

A: The SHR command is an abbreviation for 'Right Shift'. This command simply moves the bits mentioned…

Q: What will happen when the given instruction is executed. LDA 0007H

A: The LDA is a data transfer instruction that copies the data stored in the address into the…

Q: The address mode of the instruction MOV AX , [ BX]" is:

A: Addressing Mode: Addressing modes reference to the various modes where a source operand is addressed…

Q: In the instruction cycle, the operation during time T1 is: O A. DR - M [ AR]

A: In the instruction cycle, the operation during time T1 is : A. DR <- M [AR] B. IR  <- M…

Q: In Assembly Write a single instruction using 16-bit operands that clears the high 8 bits of AX and…

A: One instruction is asked using 16-bit operands. This instruction should clear the high 8 bits of AX…

Q: Expanding opcodes make instruction decoding much easier than when it is not used.Trur or False.

A: Expanding opcodes represent a compromise between the need for a rich set of opcodes and the desire…

Q: When BL is the operand in a MUL instruction, which registers hold the product?

A: Solution: AX register holds the product when BL is the operand in MUL instruction.

Q: Evaluate the effect of the instruction LDR r5, [r7, #4], given the initial values below. Give the…

A: The answer and the explanation is given below:

Q: Write the execute cycle of the instruction “ADD E” in Register Transfer Notation

A: Instruction execution cycle involves following steps, fetch decode Execute store The above…

Q: Write the execute cycle of the instruction "ADD E" in Register Transfer Notation

A: Write the execute cycle of the instruction "ADD E" in Register Transfer Notation

Q: Write the execute cycle of the instruction "ADD E" in Register Transfer Notation.

A: write the Execute cycle of the instruction ADD E in register Transfer notation. Answer Execute…

Q: Write the execute cycle of the instruction “ADD E” in Register Transfer Notation

A: Summary: In this question, we are going to write the execute cycle of the given instruction

Q: Write a single instruction using 16-bit operands that clears the high 8 bits of AX and doesnot…

A: Instruction An instruction is a single operation of a processor. It is defined by the processor…

Q: Describe the basic format of an assembly instruction with two and one operands.

A: Each statement in assembly language is broken down into an opcode and an operand. The opcode is the…

Q: Explain the functions of following instructions of PIC16 with example of each: SUBWF ,INCFSZ

A: The Answer is in Below Step

Q: Explain the functions of following instructions of PIC16 with example of each: SUBWF ,INCFSZ

A: SUBWF  It's syntax is SUBWF F,d It subract Subtract W register from register F. If ‘d’ is ‘0’, the…

Q: ocessor which has pits instruction is pports 2-address, structions. It uses e. If there exist five d…

A:

Q: If memory accesses take 5 times more than register accesses, then a ST instruction will take.…

A: Correct Answer: More