Which memory models are available in real-address mode?

Q: What is the name of the memory cache that is on the same die as the processor?

A: Ans:-  Level 1  cache is the name of the memory cache that is on the same die as the processor.

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: Give notes on internal and external memory

A: Internal Memory: Internal memory is used to store data that is used by the system at  start-up and…

Q: Write down the different between primary and secondary memory?

A: Primary Memory It comes under the category of main memory. It is faster as it is fitted inside the…

Q: Examine the advantages of using Direct Memory Access over Interrupt Driven I/O.

A: Introduction: Direct memory access refers to the method of transmitting data without using the CPU…

Q: What are the characteristics of the difference between addressing odd addresses and even addresses…

A: Introduction: When a word is read from an unusual address, one byte is contained inside one word,…

Q: Which of the following instructions is equivalent to "fetch contents of memory location pointed to…

A: this question is from assembly language programming in computer science. let's discuss it in the…

Q: The bottom of memory is reserved for the interrupt ___________ table.

A: Introduction: The bottom of memory is reserved for the interrupt ___________ table.

Q: What is the distinction between real and flat memory modes?

A: Real and flat memory modes are the two different types of memory models and these two uses the…

Q: What's the difference between a memory-resident programme and one that handles interrupts?

A: Introduction: Handling interruptions in a computer often requires the usage of an interrupt handler,…

Q: The interrupt vector for INT 01 is located in ___________.     Upper memory     SRAM     DRAM…

A: The interrupt vectors which are associated with each interrupt number is being stored in the lower…

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: A program accesses ten continuous memory locations. The CPU will take less time if the addressing…

A: Defined the given sentence

Q: Using indirect addressing mode (like for LDI and STI), the first memory location contains the…

A: Find the answer given as below :

Q: Which of the following memory registers is mainly used in dynamic loading? O Relocation register O…

A: Correct answer: Relocation register

Q: What memory address in the interrupt vector table is assigned to high-priority interrupts?

A: Interrupt Vector tables are assigned at various memory locations.

Q: Which two additional steps are required in the instruction execution cycle when a memoryoperand is…

A: The steps that are additionally needed when the memory operand is used are: Fetch memory operands…

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: Can a CPU use the data bus to conduct a WRITE operation to store a result in memory? What's the…

A: Introduction: Yes, the CPU may utilise the data bus to store results in memory.RAM (Random Access…

Q: What is the Addressing mode, exactly? Explain the memory addressing modes and types supported by the…

A: Introduction: Using the addressing mode, you may control how an instruction is represented in the…

Q: Data that are stored at a given address in a random-access memory (RAM) are lost when(a) power goes…

A: RAM (random access memory) is a volatile, general purpose memory which usually stores the user data…

Q: Instruction: Analyze the given Emu8086 assembly codes and answer the following questions.  Note: You…

A: Given Emu8086 assembly code contains many sections that include: next print zero print_al_proc…

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: Which instruction disables hardware interrupts?

A: Explanation: The physical signals either from within the micro-controller itself or may be from an…

Q: A program accesses ten continuous memory locations. The CPU will take less time if ?the addressing…

A: Given: A program accesses ten continuous memory locations. The CPU will take less time if the…

Q: Which of the following instructions is equivalent to "fetch contents of memory location pointed to…

A: Given: Find the instruction to fetch the content of memory location pointed by PC and increment PC…

Q: which memory is the most used nowadays ?

A: Solution:   Given, which memory is the most used nowadays ? Answer- Cache memory

Q: specify virtual memory

A: Intro Virtual memory, in context with computing, is memory management technique that is used by the…

Q: The difference between main memory and auxily

A: Main memory Auxiliary memory It is also known as primary memory It is known as secondary…

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: The signal that is used to control the process of accessing the low bank of 8086's memory, when…

A: Address line A0 is used for enabling the memory device in the lower bank.       Minimum and…

Q: I/O write causes data from the addressed 1/0 port to be placed on the bus. * True False The maximum…

A: I/O write causes data from the addressed I/O port to be placed on the bus-False Because bus is a…

Q: program to be split into segments? What information does the operating system need to keep track

A: We need the address space of a program to be split into segments because the segmentation function…

Q: Which MS-DOS functions get and set interrupt vectors?

A: Which MS-DOS functions get and set interrupt vectors? Solution: There are two functions in MS-DOS…

Q: What is the name of the integrated memory cache that houses the CPU on the same die?

A: The temporary memory referred to as "CPU cache memory" is called cache. Your computer's chip-based…

Q: Can a CPU perform a WRITE function to store result into memory by using data bus? Why and why not?

A: INTRODUCTION: Yes, the data bus may be used by the CPU to store results in memory. Memory is…

Q: Which instruction enables hardware interrupts?

A: Instruction that enables hardware interrupts: It may be required to disable hardware interrupts on…

Q: Find out the Object code for each line of instructions. (SIC/XE) The address needs hexadecimal.…

A: Here we write code in given format:…

Q: How many bytes of memory does an interrupt vector take up?

A: Task :- explain the memory taken by the interrupt vector.

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: 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: Virtual memory can be implemented via demand paging. True False

A: Demand Paging

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

A: Please find the answer below :

Q: How many bits are required to address a 4M x 16 main memory if: a) Main memory is byte addressable?…

A:

Q: Which of the following instructions is equivalent to "fetch contents of memory location pointed to…

A: Task :- Choose the correct option for given question related computer architecture.

Q: What is the difference between a user-level instruction and a privileged instruction? Which of the…

A: According to the information given:- we have to differ between user-level instruction and a…

Q: Research the Protected Mode Memory Addressing HANDWRITTEN

A:

Q: a) Main memory is byte addressable? b) Main memory is word addressable?

A: Given main memory : 1 M x 8 From given memory, total locations are 1M each location size = 8 bits

Fundamentals of Input and Output Performance

The I/O subsystem is a component of computer system design that uses buses to assist communication between the Central Processing Unit, Computer Memory/Storage, and Input and Output Devices (that is known as peripheral devices). The I/O subsystem includes disc controllers, tape drives, discs, system buses, and other devices. The I/O database application reads and writes drives using the operating system windows I/O.