Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Operating System Expert

1) Describe in detail about RAID.

2)a) Describe the different operating system services.

b) prepare detailed notes on system programs.

3) Demonstrate how operating system acts as a resource manager.

4)a) Describe about inter process communication.

b) describe the process lifecycles and PCB with suitable illustrations.

5)a) Describe the different multithreading models.

b) Describe about multiple processor scheduling.

6)a) describe the monitor solution for Dining Philosopher problem.

b) Describe the Peterson’s solution for process synchronization.

7)a) Why are segmentation and paging sometimes combined into one scheme?

b) What is the cause of thrashing? How does the system detect thrashing? Once it detects thrashing, what can the system do to eliminate this problem?

c) Describe Bankers algorithm for deadlock avoidance.

8)a) Given five memory partitions of 100kB, 500kB, 200kB, 300kB, and 600kB (in order), how will each of the first-fit, best-fit and worst-fit algorithms place processes of 212kB, 417kB, 112kB, and 426kB (in order)? Which algorithm makes the most efficient use of the memory?

b) prepare brief notes on segmentation.

9) Consider the following page reference string

7, 0, 1, 2, 0, 3, 0, 4, 2, 3, 0, 3, 2, 1, 2, 0, 1, 7, 0, 1

How many page faults will occur for the given replacement algorithms: LRU, FIFO, and Optimal assuming three frames that all frames are initially empty.

10)a) List and describe the different methods for implementing a directory.

b) Describe the different file operations.

Operating System, Computer Science

  • Category:- Operating System
  • Reference No.:- M910378

Have any Question? 


Related Questions in Operating System

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 ...

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 ...

Comparison of different operating systemswrite a paper to

Comparison of Different Operating Systems Write a paper to compare and contrast the functionality of Linux, Windows (7 or higher), and Android operating systems in the following categories(also discuss which one is frien ...

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 ...

Outcomes1 evaluate process management techniques2 analyse

Outcomes: 1. Evaluate process management techniques. 2. Analyse different memory management strategies. 3. Become aware of the issues of operating systems in regards storage management. 4. Analyse the issues of protectio ...

Question moving function outside of the kernel or even

Question: Moving function outside of the kernel or even layering the kernel may provide some benefits. How does virtualization factor into a layered vs. non-layered design discussion? Provide specfic support for your ans ...

Lab 1 develop system administration procedures for windows

Lab #1: Develop System Administration Procedures for Windows 8.1 Security Configuration Purpose: Develop systems administration procedures to implement systems security configuration guidance and best practices. Objectiv ...

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 ...

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 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 ...

  • 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