Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Operating System Expert

Q1. Let consider a logical address space of 8 pages of 1024 words mapped to a physical memory of 32 frames.

a) Determine the number of bits which are in the logical address.
b) Determine the number of bits which are in the physical address.

Q2. Let consider the given page reference string:

1,2,3,4,2,1,5,6,2,1,2,3,7,6

Describe the number of page fault which occur for LRU page replacement algorithm supposing 3 frames?

Q3. Consider the given page reference string:

1,2,3,4,2,1,5,6,2,1,2,3,7,6,3,2,1

Describe the number of page fault which occur for FIFO page replacement algorithm supposing 4 frames?

Q4. Illustrate the difference between indexed and indexed sequential file?

Q5. Compare and contrast the performance of C-SCAN and SCAN scheduling, supposing a uniform distribution of requests. Let consider the average response time (the time between the arrival of a request and the completion of the request’s service), the variation in response time, and the efficient bandwidth. describe how does performance based on the relative sizes of seek time and rotational latency?

Q6. Describe the different file allocation methods? Describe in detail?

Operating System, Computer Science

  • Category:- Operating System
  • Reference No.:- M913488

Have any Question? 


Related Questions in Operating System

Assignment directory treein this assignment students are

Assignment: Directory Tree In this assignment, students are required to implement an operating system command that displays the tree structure of a folder or directory. The program asks the user to enter a folder name. N ...

Your objective is to create a program that simulates round

Your objective is to create a program that simulates Round Robin CPU scheduling. You may write your program in C, C++, Java, or Python. If you choose C, C++, or Java you must include a Makefile. Your program will be test ...

1 write a shell script lab2q1sh to do the followingacreate

1. Write a shell script (lab2_q1.sh) to do the following: a. Create list1.txt (use echo command) as: Football Basketball Skates Soccer ball Golf ball Shoes b. Create list2.txt (use echo command) as: Football Basketball S ...

Operating systemsprogramming assignment- virtual memory

Operating Systems Programming Assignment- Virtual Memory Manager with Paged Segments In this assignment, you will design a virtual memory manager with paged segments, and then simulate its operation for five different pa ...

Assignmentthe power supply provides the power for all of

Assignment The power supply provides the power for all of the components of a personal computer. When replacing a power supply, it is important to consider the power needs of the internal components of the system, as wel ...

1 from this book you have learned a little about the

1. From this book, you have learned a little about the different file systems inWindows and Linux. To get a better handle on the differences between them, write a short memo describing three properties of each of these f ...

Scripting the gnulinux shell1 write a script that stores

Scripting the GNU/Linux Shell 1. Write a script that stores the time it takes a command (your choice of command) to run in three variables, real, user, and system, corresponding to the three default times that time print ...

Operating system assignmentpart onetopic- operating system

Operating System Assignment Part One Topic- Operating system support for mobile computing Submission Rquirements Project Proposal 1 page 1- Pages - 8 to 10 2- Power point slides 3-The project description document which e ...

V1 file processing commands worksheetmiddot

Version 1 File Processing Commands Worksheet · What UID and PID have the highest amount of physical memory a process has used and is not swapped out? Show all processes and full output. · If using a long listing and no p ...

Unikernelas part of the big picture of kernel design take a

UNIKERNEL As part of the big picture of kernel design, take a look at the attached article. In this course, we have not yet covered some of the OS components that are integral to discussing the benefits and detriments of ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen