Description
Kind rules:
1) No plagrism!
2) Solve in time or before time
3) revise well
4) everything will be sent
date of exam : 19th of august
Unformatted Attachment Preview
Purchase answer to see full attachment
Explanation & Answer
Please view explanation and answer below.The exam was on 19th August and sent
1
Exam solutions
Student’s Name
Institution Affiliation
Course
Professor’s Name
Date
2
Exam solutions
Question 4
4a AuEqual allocation:
In a systems with x frames and y processes, the total number of frames distributed to each
process is equal, as shown by the expression x/y. For illustration purposes, if there are 48 frames
in the system and 9 processes, then each process will get 5 frames. A free-frame buffers pool
may be created out of the three frames that have been left without being assigned to any process.
The distribution of equal frames among all processes in a system that has processes of varied
sizes is inefficient and does not make a lick of sense. When a high number of frames are given to
a relatively simple procedure, the result will ultimately be the loss of a huge number of frames
that have been allotted but are not being utilized.
Question 4b
When 7 0 1 2 are assigned to the slots that are vacant, this results in four page faults since the
slots were initially empty.
0 is already present, hence the page will fail with a 0 Page fault. Because the number 7 will not
be needed for the greatest amount of time in the foreseeable future, it will be replaced by the
number 3 when it arrives. —>1 Page fault. 0 is already present, hence the pa...
Review
Review
24/7 Study Help
Stuck on a study question? Our verified tutors can answer all questions, from basic math to advanced rocket science!
Similar Content
Related Tags
Dr Jekyll And Mr Hyde
by Robert Louis Stevenson
The Hunger Games
by Suzanne Collins
The Call of the Wild
by Jack London
Fools Crow
by James Welch
Rules Of Civility
by Amor Towles
Team of Vipers
by Cliff Sims
Macbeth
by William Shakespeare
Fear - Trump in the White House
by Bob Woodward
The Woman in the Window
by A. J. Finn