Q:Non-Volatile Memory includes PROM (Programmable ROM) ROM (Read only Memory) EPROM (Erasable PROM) EEPROM (Electrically Erasable PROM) RAM(Random access memory) Q: what is the addressing mode for the following instruction: LOAD (ABOO), Ri. * Register Mode Register Addressing Mode Immediate Mode Indexed Addressing Mode indirect mode direct mode

Q: When working with the instruction LAHF, the lower eight bits of the EFLAGS register will wind up…

A: According to the information given:- WE have to choose the correct option in order to satisfy the…

Q: ID/EX EX/MEM Control IF/ID Add Branch Add- Shift left 2, RegWrite Read Addr 1 Register Read Read…

A: Register ID/EX stores 3 control signals(ALUSrc, Branch, MemtoReg), (PC + 4)(32-bits), register1…

Q: Using the following data definitions: byte1 BYTE OFFh, 1, 2 byte2 BYTE 14h OFFFFh, 1, 2 word1 WORD…

A: Using the above data definition we need to write instruction which moves the lower 8 bits of word2…

Q: General purpose register EAX contains internal code (hexadecimal): 00020FFF General purpose register…

A: we have an EAX register which can be represented as:-     AH AL The highlighted part comes…

Q: Q2: Identify the addressing mode for the following instructions then compute the physical address…

A: 1. LEA will load the offset of memory location calculated using [DI+BX+FFH] into 16-bit register Ax.…

Q: Assume a control memory is 30 bits wide. The micro-instruction format is divided into 3 fields:  •…

A: Given a control memory is 30 bits wide. The micro-instruction format given is divided into 3 fields:…

Q: Q:find the actual address for the following instruction assume X=A6 and ?=PC=8B79, LOAD X(PC), D…

A: The given data is. X = A6 PC = 8B79 The given instruction is: LOAD X(PC), D

Q: Design an expanding opcode to allow all the following to be encoded in the 36-bit instruction: -  7…

A: Let see the solution below-

Q: Design an expanding opcode to allow all the following to be encoded in a 32-bit instruction: 15…

A: Format 1:

Q: Memory addressing mode means _____.   a. the address of the data for the instruction is stored in…

A: The Memory Addressing mode is consider as the address of the data in registers which contain the…

Q: Show typical instruction formats of following operations for an accumulator-based and register-based…

A: A computer performs a task based on the instruction provided. Instruction in computers comprises…

Q: 0S Let the clock cycles required for various operations be as follows: Register to trom memory…

A: The answer for total number of clock cycles is

Q: Assume the program starts at memory location 00. Show the RTL statements of the fetchexecute cycle…

A: Actually, the register is a used to store the data or information. MAR,MDR,IR,PC are also type of…

Q: Instruction fetching stage begins with elect one: a.Memory Address Register b.Instruction Decoder…

A: Correct option: Operand Register

Q: Q2: Calculate the physical address for the following instruction (MOV DX, [SI]) knowing that the…

A:

Q: a) Programmable Read-Only Memory (PROM) is a computer memory chip which is programmable once it is…

A: As per bartleby guidelines if multiple questions are posted in single image, only first question…

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: What is the addressing mode of each of the following instructions: a- INR C b- MVI M,00 c- RAL d-…

A: What is the addressing mode for the following instructions? a) INR C -  Register Addressing Mode. b)…

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: SIC instruction belongs to Immediate addressing b. Direct /O adidressing e implied Addressing d.…

A: Here have to determine  which Addressing use for STC instruction.

Q: Describe the following: MOV Instruction ADD & SUB Instruction INC & DEC Instruction

A: Here we will discuss about MOV , ADD , SUB , INC & DEC instruction

Q: A subtraction instruction takes two operands, subtracts the first from the second, and the result…

A: Instruction is a command which contains two parts OPCODE and OPERAND. where OPCODE is the machine…

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: Identify the addressing mode in the following instruction: Add (R1), R2 (a) Indirect addressing (b)…

A: Addressing mode­s in computer architecture de­termine how instructions access the operands. These…

Q: Q:The registers that are essential in memory write and read operations (which of the following…

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

Q: Q:find the actual address for the following instruction assume X= (27)hex and R index=DBC9 LOAD…

A: Question:

Q: Assembler Language VAR1 DS F VAR2 DS  5F Subtract VAR1 from VAR2. To do this, load these VARs…

A: We need to provide snippet of above line code with explanation.

Q: Select the specialized uses of the EFLAGS register. each flag is a single binary bit each flag…

A: Introduction: A processor register is a type of local storage area on a processor that stores data…

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 is the addressing mode for the instruction at line 9, as shown in the figure?

A: Hello Student. Greetings from my side. Hope you are doing great. Here is your answer.

Q: The table shows the delays (pico second) of the components in Figure 4.17. Read/write PC I-mem…

A: A special, high-speed storage area within the CPU. All data must be represented in a register before…

Q: Q3) If BP=1000, DS=0400, SS=0700, CS=0500 and AL=EDH, for the following instruction: MOV [BP] +…

A: It is defined as a physical location of required data in a memory. The user never directly deals…

Q: Explain in detail the role of the following registers in an 8051: i) The program status word ii) The…

A: i) The program status word (PSW) register in an 8051 microcontroller is a special-purpose register…

Q: Computers use addressing mode strategies for Specifying rules for modifying or interpreting address…

A: Lets see the solution

Q: The instruction that loads effective address formed by destination operand into the specified source…

A: Option 3 LEA

Q: • For the instruction shown, what value is loaded into the accumulator for each addressing mode?…

A:

Q: Q1-Design the hardware required to interface 32KB of SRAM to the demultiplexed address and data bus…

A: To interface a 32KB SRAM to the demultiplexed address and data bus of the 8086 Microprocessor…

Q: What is the ALU operation for "SW" (store word) instruction? write to memory multiply subtract…

A: Sure, here is an introduction to the question:The "SW" instruction is a load/store instruction in…

Q: Show the ending address of each memory segments for the following segment register values: SS=ABCDH,…

A: Step 1  The answer is given in the below step

Q: d) The table below shows the ALUcontrol signal of the datapath we discussed in class. Instruction…

A: ANSWER:-

Q: Select an OR instruction that will:

A: A. OR AH, BL               B. OR CX, 0088H         C. OR SI, DX

Q: Q3: What is the address field of an indexed addressing mode instruction in order to make it the same…

A: The Answer is in step2

Q: Design an expanding opcode to allow the following to be encoded in a 32-bit instruction.   15…

A: Instructions in computer architecture refer to specific operations or actions that a processor can…

Q: The loop instructions transfer execution control to another point designated by the instruction…

A: Correct option explanation, explanation for incorrect options as well.

Q: 5. Assume a 16-bit basic combinational shifter is available. modify the basic shifter such that it…

A: