PhD pursuing NITK student. Teacher by profession. Sketching and cooking are hobbies

Ranjit Kolkar

This course introduces operating system course. After this course you will be familiar with whàt is operating systems in detail. Brief about computer system structure, architecture, process management, memory management, storage management, security

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

GATE & ESE

English

Operating Systems | Overview and Introduction

Operating System

CS & IT

GATE - CSIT, DSAI & Interview Preparation

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

Overview of the Course

Introduction to operating system
Defination
Goals
Components of computer system
Structure of computer system

1.1 Introduction | what is OS, Defination, Goals, Components

Computer system operation
Interupts
IO structure
Storage structure

1.2 Introduction | Structure, Interrupts, IO and Storage structure

Storage heirarchy
Register, cache, main memory, secondary memory
Caching

1.3 Introduction | storage heirarchy, Memory , Caching

Computer system architecture
Single processor
Multiprocessor
Clusters

1.4 Introduction | Processor Architecture

Multiprogramming
Timeshared
Interrupts
Dual mode operation

1.5 Introduction | operating system structure and operations

Timers
Process management
Memory management

1.6 Introduction | process management and Memory management

Protection and security
Concluding introduction chapter

1.7 Introduction | Protection and Security

I am an IT technocrat pursuing my B-tech and my hobbies are teaching, reading novels, dancing.

Bhavana Tadikamalla

This course covers need of synchronization, what is synchronization and critical section problems.

Process Synchronization - GATE (CS and IT)

Software Developer| Share knowledge to gain knowledge




Shraddha S K

This course has all the basic concepts of operating system like types of operating system, functions of operating system process management, memory management ,deadlock etc

This side is Ambika Arora . I m from Faridabad ,Harayana.  I m in Btech CSE 4th YR  ,from BANASTHALI VIDYAPITH . I want to share what all i 

Ambika Arora

This course is about Operating Systems from Machine Level Language to High Level Language.

(Hindi) Learn Operating Systems for GATE

When the computer resources are held by the process and is also waiting for the other  processes, this situation  may lead to deadlock.
Resource allocation graph
4 Necessary conditions
Deadlock prevent
Deadlock avoidance
Safe state
Banker's algorithm

GATE: Deadlocks

Mentored 81,000+ Students | My Multiple Students secured AIR Below 100 in GATE | Joined top IISc, IITs & NITs | Joined PSUs | 5+ Years Exp.

Sweta Kumari

This course will cover Process and Threads With Concepts and GATE Previous Year Questions.

(Hindi) Process and Threads in Os With Gate PYQs - Gate (CS and IT)

Sandeep Singh

In this course, we will learn a fundamental unit of CPU utilization that forms the basis of Multithreaded Computer Systems and also discusses the APIs for Pthreads, win32, and Java thread libraries.

Lessons

8 lessons • 1h 37m

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Overview of the Course

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1.1 Introduction | what is OS, Defination, Goals, Components

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1.2 Introduction | Structure, Interrupts, IO and Storage structure

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1.3 Introduction | storage heirarchy, Memory , Caching

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1.4 Introduction | Processor Architecture

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1.5 Introduction | operating system structure and operations

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1.6 Introduction | process management and Memory management

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1.7 Introduction | Protection and Security