What is a semaphore, Operating System

Assignment Help:

Question 1:

a) State the different file attributes and briefly explain the operations that can be performed on each files.

b) What is a semaphore? Describe why it is important.

c) What do you meant by a deadlock? Explain the necessary conditions for a deadlock to occur.

Question 2:

a) One important aspect of Memory Management is "Paging ". Discuss.

b) Explain the Linked Allocation of disk space to files.


Related Discussions:- What is a semaphore

Cosled loop, What are the two principles in Hungarian method?

What are the two principles in Hungarian method?

Difference between symmetric and asymmetric multiprocessing, Discuss differ...

Discuss difference between symmetric and asymmetric multiprocessing  Symmetric multiprocessing (SMP), in which every processor runs an identical copy of the operating system an

Process, what common event leads to the creation of a process?

what common event leads to the creation of a process?

Mutual exclusion variable, Since each thread has its own processing space t...

Since each thread has its own processing space therefore communication between threads will need to be done through a common global variable. Since multiple threads can access the

Define loader that executed when system is first turned on, Define a loader...

Define a loader that is executed when a system is first turned on or restarted? Bootstrap loader is executed when a system is first turned on or restarted

What are the characteristics of srs, What are the characteristics of SRS? ...

What are the characteristics of SRS? i. Correct - The SRS should be made up to date when appropriate requirements are identified. ii. Unambiguous - When the requirements are

Write a short note on peer-to-peer computing, Write a short note on peer-to...

Write a short note on peer-to-peer computing. Peer-to-peer (P2P) system model is a kind of distributed OS. In this model, clients and servers aren't distinguished from one anot

Define maintaining data on a per client basis, Define Maintaining Data on a...

Define Maintaining Data on a Per Client Basis Perhaps the most dramatic syntactical programming change for the application developer of client – server applications is maintain

Explain fixed partitioning in memory management, FIXED PARTITIONING Us...

FIXED PARTITIONING Using fixed partitioning we are able to allocate the memory Here we are dividing the memory into a few fixed partitions.Every partition may not be of the si

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd