Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Operating System Expert

1) Describe the significance of memory protection. describe internal and external fragmentation.

2) Describe the principles of combined paging and segmentation scheme.

3) Consider the following segment table:

Segment              base          length
0                         219             600
1                        2300             14
2                          90              100
3                        1327             580
4                        1952             96

What are the physical addresses for the following logical addresses?

a) 0,430

b) 1, 10

c) 2, 500

d) 3, 400

e) 4, 112

4) Describe the schemes for defining the logical structure of a directory.

5) Consider the following page reference string:

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

How many page faults will occur for the replacement algorithms given below, assuming five frames? Keep in mind all frames are at first empty, first unique pages will all cost one fault each.

i) LRU replacement

ii) FIFO replacement

iii) Optimal replacement

6) prepare brief notes on the following in context to windows NT system:

(i) Win 32 Environment

(ii) Internal layout of file system

(iii) Name resolution in TCP/IP Networks

(iv) Interprocess Communication

Operating System, Computer Science

  • Category:- Operating System
  • Reference No.:- M910406

Have any Question? 


Related Questions in Operating System

Coding projectcpu schedulingdesign and implement a program

Coding Project CPU Scheduling Design and implement a program that simulates a simple CPU scheduling of an operating system. Your simulator must conform to the criteria established in these specifications. 1) The simulate ...

This research paper will focus on issues and concerns with

This research paper will focus on issues and concerns with Patch Management. With the advent of many types of software and systems, patch management is major nightmare. Patching the system may cause the system to crash, ...

Assignmentscholarly activitywindows vs mac osapples mac os

ASSIGNMENT Scholarly Activity Windows vs Mac OS Apple's Mac OS is a major competitor for Windows, and many people feel very strongly about choosing one over the other. For this assignment, locate articles online that dis ...

Operating systems assignmentwe have just 3 processes p1 p2

Operating Systems Assignment We have just 3 processes, P1, P2 and P3, and they arrive at 1, 15 and 23 milliseconds respectively, and they each have two CPU Burst as follows (there are no I/O Bursts). P1: 10 3 P2: 5 12 P3 ...

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 ...

Assignmentinsecurity controlshave you ever walked on a new

Assignment (In)security Controls Have you ever walked on a new sidewalk? If so, you might have noticed how clean and smooth it was. You also might have been impressed with how seemingly impenetrable it was. If you were t ...

As the system administrator you are always looking for ways

As the system administrator, you are always looking for ways to improve your network. Although there are many different types of operating systems, there are many versions of the operating systems, as well. After much re ...

Assignment1 arrigo postulated three key propositions of

Assignment (1) Arrigo postulated three key propositions of postmodernism. Explain them in full, using at least 250 words. (2) Daly and Chesney-Lind considered five insights to be distinctive features of feminist theory? ...

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 ...

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 ...

  • 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

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

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