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Process scheduling algorithms in the Operating System

In this blog, we will learn about various process scheduling algorithms used in Operating System. We will learn about FCFS, SJF, SRTF, Round-Robin, Priority-based, Highest Response Ratio Next, Multilevel Queue, and Multilevel Feedback Queue scheduling.

12 Nov 2019

AfterAcademy Tech

What is the difference between Preemptive and Non-Preemptive scheduling?

In this blog, we will learn about Preemptive and Non-Preemptive Scheduling. We will also look at the difference between these two.

12 Nov 2019

AfterAcademy Tech

Process Control Block in Operating System

In this blog, we will learn about Process Control Block also known as PCB and we will see various attributes that are present in the Process Control Block.

11 Nov 2019

AfterAcademy Tech

What is a Process in Operating System and what are the different states of a Process?

In this blog, we will learn about Process in Operating System and we will also learn about the various states of a Process during its life cycle.

11 Nov 2019

AfterAcademy Tech

What is Spooling in Operating System?

In this blog, we will learn what is Spooling in Operating System and what are the advantages of using Spooling. We will also see how we can use Spooling to imporve the performance of the system.

11 Nov 2019

AfterAcademy Tech

What is Kernel in Operating System and what are the various types of Kernel?

In this blog, we will learn about Kernel in Operating System and we will also learn about the various types of kernel.

11 Nov 2019

AfterAcademy Tech

What is the difference between a Multicore System and a Multiprocessor System?

In this blog, we will learn about the Multicore and Multiprocessor Systems and we will also see the difference between these two confusing terms.

11 Nov 2019

AfterAcademy Tech

What is an Operating System and what are the goals and functions of an Operating System?

In this blog, we will learn what an Operating System is and what are the goals of an Operating System. We will also learn the functionalities of an Operating System that helps in achieving the goal of the OS.

10 Nov 2019

AfterAcademy Tech

What is Virtual Memory and how is it implemented?

In this blog, we will learn about the concept of Virtual Memory and we will also see how this concept of Virtual Memory can be implemented.

09 Nov 2019

AfterAcademy Tech

Difference between Mutex and Semaphore in Operating System

In this blog, we will learn about the difference between Mutex and Semaphore in the Operating System. We will first learn about Mutex and Semaphore and after that, we will find the difference between them.

09 Nov 2019