1: What is a register? Q2: What is the storage capacity of a register that can retain one byte of data?

Q: How many bits are required to address a 8M × 16 main memory if a) Main memory is byte-addressable?…

A: Given: 8M x 16 main memory To find: bits required to address main memory if:              a) Main…

Q: Write out an example of a memory write, and a memory read using direct memory access at address…

A: Read and Write operations in Memory A memory unit stores binary information…

Q: MOV AL, 00H; MOV BX, 0200H; ADD .2 AL, [BX]; INC BX; ADD AL, [BX]; INC BX; ?ADD AL,[BX]; What BX…

A: MOV BX,0200H   // in this instruction the address 0200H is moved to the register BX. ADD AL,[BX]…

Q: 2) A digital computer has a memory unit with 32 pits per word. The instruction set consists of 102…

A: Given:-

Q: In byte-sized division, the divisor must NOT be placed in what register? O AL BL O CL ODL Which of…

A: We need to find the correct option regarding the given assembly code.

Q: Fill in the blanks Two examples of logical instructions are Two examples of shift instructions in…

A: 1. Basic logical operations are AND, OR, NOT, XOR, and so on. They process input bits, which are…

Q: a) Name the two processing units of the 8086. (b) Which processing unit of the 8086 is the interface…

A: Actually, 8086 microprocessor is a 16 bit microprocessor.

Q: This is the picture of: * Instruction Memory Operand O Direct addressing technique O None of the…

A: The correct answer is

Q: In 6809, the relation between registers A, B and D is as follows: A and B combined are known as D,…

A: Ansswer : Choice 1 4 5 is correct. A and B combined are known as D, where A is the most significant…

Q: Which of the following is the fastest memory.   a. Magnetic disk   b. Cache   c. RAM   d.…

A: Correct answer is Option d. Register.

Q: (True/False): The x86-64 processors have 4 more general-purpose registers than the x86processors.

A: The x86-64 instruction set is a 64-bit extension of the x86-instruction set. It is backward…

Q: а) РОP AХ Memory i. Determine the memory location addresses that will be accessed if SS=1110H and…

A: DI(Destination Index) register is used as an offset to point to the word in the segment pointed by…

Q: 1) What is the Arithmetic Logic Unit?   2) What are the CPU registers?   3) What value is stored…

A: Arithmetic Logic Unit An Arithmetic Logic Unit is the part of a computer processor. It carries out…

Q: 10.MOV AX, [20001H] SUB AX, [10002H] MOV [20001H], AX. This code means that move the contain of the…

A: The given question are true or false based question.

Q: Topic: Microprocessor Interfacing & Embedded System Please explain if it is true or false   Q) 255…

A: Given: To tell whether statement is true or false. Q) The 8255 is a general-purpose programmable I/O…

Q: ) The memory locations 1000, 1001, and 1004 have data values 18,2 and 16 espectively before the…

A: Given: The memory location;   Memory location content 1000 18 1001 2 1004 16

Q: Question 1 Answer the following questions for the machine language instructions 7AF82C and D623DO…

A:

Q: What are the duties of segment registers? Select one: a. Physical Address b. Offset Address c.…

A: Answer to the given question A segment register changes the memory address accessed by 16 bits at a…

Q: There are different types of memories used in 8086 microprocessor one of them is called Stack. You…

A: Answer Microprocessor Intel 8086 Microprocessor Intel 8086 is Intel's upgraded microprocessor…

Q: What is the number of address lines in the 8086 microprocessor?

A: Microprocessor 8086 can straightforwardly address up to 220 = 1 Mbyte of memory. It comprises of an…

Q: in 80886 microprocessor What are the differences between Idle States and Wait States?

A: GIVEN: in 80886 microprocessor What are the differences between the Idle States and the Wait States?

Q: What is the name of the size of a single storage location in the 8086 processor?

A: What is the name of the size of a single storage location in the 8086 processor?

Q: In the memory architecture, the order of memory capacity from maximum to minimum is ( ). A, register…

A: In the memory architecture, the order of memory capacity from maximum to minimum is

Q: Science Download Visual Studio and Irvine library. Assemble a few INTEL programs that include the…

A: Memory representation: Stack segment memory is used to address the memory's stack segment. The stack…

Q: What are the main computer functions discussed in Chapter 3?   Explain on Hardware and Software…

A: Given What are the main computer functions? Explain on Hardware and Software Approaches?      What…

Q: Each memory address shown in the MS-DOS result can hold a ---------- bit data.

A: It depends on the type of fat system support

Q: Write a sequence of instructions that divide two bytes, which are stored in sequential memory…

A: Two-byte guidance is the instruction type where the opcode is indicated by the first 8 bits and the…

Q: *:The base address exists on EU only. O Both BIU and EU. O None of these. RAM only. O BIU only.…

A: Defined the base address exists on

Q: . Answer the following questions for the machine language instructions 6AF82C and D623D (a) What is…

A: Actually, the answer has given below:

Q: Assume that an Intel CPU has address bus 25-bits wide. What is the maximum addressable memory?…

A: Given: Intel CPU has address bus 25-bits wide .what is maximum addressable memory

Q: microprocessor 8086/8088 which one and how ?   Assume the content of the segment register ES =…

A: microprocessor 8086/8088 which one and how ?   Assume the content of the segment register ES = ACEE…

Q: What does the LEA Thstruction write into a register? O The value in a register O None of the options…

A: NOTE   Below is the answer for the given question. Hope you understand it well. If you have any…

Q: What is the importance of register in a processor? How many registers are available in IA32 and…

A: Register : Register is like memory.. It is used to store the data or information...but it can be…

Q: What are the different types of register? Briefly describe each. What are the different memory…

A: Register: A register is a rapidly open area accessible to a PC's processor. Registers typically…

Q: One of the most important registers in the CPU is the $pc register. True False

A: Register is nothing but a memory unit which is used to store data, instructions, address of data or…

Q: True or false is the following statement: 8088 microprocessor is externally 8-bit architecture.*…

A: This question comes from Microprocessor which is a paper of computer engineering. Let's discuss it…

Q: It is known that the following statements: A = - A + B * (B-C) - C / D + D Make: a. DAG b. Three…

A: From the given question, we have to derive the following a. DAGb. Three Address Codec. Quadruplesd.…

Q: 11. Which of the following is not a form of memory ? a. Instruction cache b. Instruction register c.…

A: c) Instruction opcode

Q: write in program in 8085 SIMULATOR : with using LXI command how you will transfer one byte from…

A: According to the question we need to answer that with using LXI command how you will transfer one…

Q: What does the LEA instruction write into a register? CHOICES ARE :  The address of a label The…

A: The components of a computer usually only communicate with the CPU. This communication is carried…

Q: 1- What fraction of all instructions use dat memory? 2- What fraction of all instructions use…

A: Given: R-type = 24% I-type = 28% LIMA= 25% = 10% CBZ = 11% B = 2%

Q: Computer Science A computer has RAM of size 32 GB, its instruction set has 64 instructions and there…

A: this question seems to be incomplete but i am trying to understand what you are looking for i will…

Q: SIMM is the acronym for Single In-Line Memory Module? why

A: Please find the answer below :

Q: Registers are fast stand-alone storage locations that hold data temporarily      in CPU. List any…

A: Registers: The register is a kind of computer memory used for easily accepting, saving, and…

Q: What memory address (0 through 256) is represented by each of the following hexadecimal numbers:…

A: (a) The given memory address in hexadecimal number system is  In binary format, the hexadecimal…

Q: write a program that does the following: AL=9 AL++ X=AL Using 8086emu program check the status of…

A: Question :-

Q: Topic: 8086 microprocessor Q 1c) AL= 53 CL=29 ADD AL, CL DAA What is the value of AL after…

A: 1 (c) given, AL=53 and CL=29 ADD command will add the value from CL with AL and store it back into…

Q: CPU has 20 address pins and 8 data pins. If a RAM chip with a capacity of 16K*8 is used to design a…

A: 16K X 8 ROM Here, we know that 16K = 16 * 1024 = 24 * 210 = 214 = 16384 "16K X 8" means that 16K…

Q: The memory unit of a computer has 2M words of 32 bits each. The computer has an instruction format…

A:

Q: 1) How many address lines in the 8086 microprocessor? 2) How many data lines in the 8086…

A:

Fundamentals of hardware concepts

A computer system is made of a combination of hardware and software. The software consists of a set of instructions that instruct the computer to perform a task. It can be system software or application software. Whereas, hardware is the part of a computer that can be touched. In other words, computer hardware consists of the physical components of a computer. The internal parts of a computer are called components and the external hardware components are called peripherals.