Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Operating System Expert

Q1. When do page faults take place? describe the actions taken by the operating system when a page fault takes place.

Q2. describe why are segmentation and paging sometimes joined to one scheme?

Q3. Describe the given allocation algorithms by giving an appropriate illustration:

a) First-fit
b) Best-fit
c) Worst-fit

Q4. Describe some of the most common schemes for defining the logical structure of a directory.

Q5. Assume that a disk drive has 5,000 cylinders, numbered 0 to 4999. The drive is presently serving a request at cylinder 143 and the previous request was at cylinder 125. The queue of pending requests, in FIFO order, is:

86, 1470, 913, 1774, 948, 1509, 1022, 1750, 130

Beginning from the present head position, illustrate the total seek distance (in cylinders) that the disk arm moves to satisfy all pending requests for each of the given disk-scheduling algorithms?

a) FCFS
b) SSTF

Q6. Illustrate the deadlock-detection algorithm in the fully distributed system.

Operating System, Computer Science

  • Category:- Operating System
  • Reference No.:- M911558

Have any Question? 


Related Questions in Operating System

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 ...

Programming assignment lab schedulerdispatcheryou are to

Programming Assignment Lab: Scheduler/Dispatcher You are to implement a Scheduler in C, C++ and submit the source code, which we will compile and run. Both are to be delivered to the TA as source code through NYU Classes ...

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 ...

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 ...

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 ...

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 ...

Firewall rulesin this project you will create two simple

Firewall Rules In this project you will create two simple firewall rules in Windows Advanced Firewall. This may be the first time you have made a modification to the firewall on your computer. The first rule will block a ...

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.

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 ...

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