The question ask the OR instruction, NOT the XOR instruction.

Q: Why would the current instruction be reset if a problem occurred?

A: Malfunction cause : When a user requests that the CPU access a particular memory page, the CPU…

Q: The following instruction is in valid form (legal form) CWD

A: the answer is an TRUE

Q: Load word instruction is a memory write operation. Select one: a)True b)False

A:

Q: What makes the LEA instruction superior than the OFFSET operator?

A: Introduction: There is an instruction called LEA (Effective Load Address) and an alternate OFFSET…

Q: Write the instruction to add the carry flag to AH register. You must write only one instruction.…

A: The instruction is:

Q: When compared to the OFFSET operator, what advantages does the LEA instruction have?

A: OFFSET Operator:     The OFFSET Operator is an assembly language instruction used to calculate the…

Q: Explain the instruction format in detail as per the no. of address in the instruction with examples?

A:

Q: This R format instruction adds the four bytes that the source register holds and puts the sum into…

A:

Q: The control inputs in a datapath is often derived from the instruction itself True False

A: Answer (True)

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: True or False: An inclusive OR (OR) instruction generates the value true if either (but not both)…

A: The given statement is False An inclusive OR (OR) instruction, also known as the logical OR,…

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: Draw the datapath for store instruction. Give clear explanation too.

A: Solution: The datapath for the store instruction. New pc value is computed instruction is read two…

Q: What is right about the ROR instruction? Select one: O a. it rotates the contents of the register…

A: The correct answer of the question is given below

Q: elect the specialized uses of the EFLAGS register. which is the correct answer? you can choose more…

A: The answer is given below.

Q: operation is performed by each of the instruction that follow XCHG BX,DI

A: Explain what operation is performed by each of the instruction that follow XCHG BX,DI MOV DX, 'AB'

Q: Show the hex value of the %eax register and state of the specified condition flags after executing…

A:

Q: Which index register is used by the STOSD instruction?

A: Electronic data interchange (EDI) is mainly for communication and it is used to communicate in…

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: Describe the behavior of a test_and_set instruction. Show how to use it to build a spin lock.

A: TestAndSet We'll look at a concurrency-supporting system instruction. Always keep in mind the…

Q: DEC instruction can decrement DS Register. Select one: O True O False

A: According to the information given:- We have to verify the mentioned statement is true or not

Q: Computer science When the LOOP instruction is run in real-address mode, which register is used as a…

A: Introduction: Iteration and conditional branching are controlled by loop instructions. Set the count…

Q: What would cause the current instruction to be reset if an error occurred?

A: Usually, at Intel as a minimum, an interrupt is something that comes from the outside global.…

Q: ASSEMBLY The destination operand of  the OR instruction can be a memory operand True False

A: Actually Instruction requires two operands, the first operand is destination, which contains data in…

Q: When compared to the OFFSET operator, how is the LEA instruction more powerful?

A: Introduction: The LEA instruction writes the address indicated in the first operand to the register…

Q: Write the "ADD E" instruction's execution cycle in Register Transfer Notation.

A: Introduction: During the cycle of executing instructions, fetch  decode Execute store The…

Q: The purpose is to convert choose your answer... and the instruction is used in choose your answer...…

A: The purpose of cbw is to convert "the signed value in the AL register into an equivalent 16…

Q: CMP INSTRUCTION HAS THE SAME FUNCTION AS Select one: O a. SUB INSTRUCTION WITHOUT SAVING THE RESULT…

A: CMP instruction The value of Operand2 is subtracted from the value in Rn by the CMP instruction.

Q: The Fetch step of the instruction cycle loads the instruction stored at the program counter and puts…

A: In the field of computer architecture and central processing units (CPUs), the instruction cycle is…

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: Write the "ADD E" instruction's execution cycle in Register Transfer Notation.

A: The answer for the above mentioned question is given in the below steps for your reference.

Q: PUSH and POP instruction always transfer one byte of data : TRUE or FALSE?

A: answer is

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.