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

Discuss an advantage or a disadvantage of open-source

Discuss an advantage or a disadvantage of open-source operating system. 10 lines are enough.

Discussionmultithreading please respond to the

DISCUSSION "Multithreading" Please respond to the following: • Describe at least one possible effect that multithreading could have on event-driven programming when you are either developing or using a computer program. ...

Questionwhen designing a kernel with rudimentary

Question: When designing a kernel with rudimentary functionality, what are the required services? Justify your answer and provide an example. provide atleast 15 lines. do the best. need reference which is good.

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 ...

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 ...

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 ...

Please address the followingprovide one advantage or one

Please address the following: Provide ONE advantage or ONE disadvantage of a Microkernel OS Design or a Monolithic OS Design. Provide support (back up your claims) for your view. The following are examples with proper ju ...

One of the most useful tools you will use in your role as

One of the most useful tools you will use in your role as an Information Security professional is a hardening checklist. Essentially, it is a document that serves as a guide to configuring a desktop / system security. Pl ...

Operating systems assignmentprocessor schedulingprocessor

Operating Systems Assignment Processor Scheduling Processor scheduling is aimed to assign processes to be executed by the processor (or processors) in order to achieve certain operating system objectives, such as respons ...

Questionpick an aspect of an historical operating system ie

Question: Pick an aspect of an historical operating system (IE. Multics) and detail how a modern system supports that function. 10 to 20 lines are enough and please provide citations or references.

  • 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