Graduation: B.tech (cse),Haryana engg. college[2011-15 batch]
Post Graduation: M.tech(cse),Haryana engg. college [2016-18 batch]



Navneet Khubber

This course covers topics from different subjects which are relevant to the UGC NET computer science syllabus.
In this course I'm discussing topics from operating systems.

Prepare for UGC NET 2019 by watching our free online lessons covering UGC Net syllabus and also helping you solve Previous year question papers. Pursue your dream of JRF.

NTA-UGC-NET & SET Exams

English

UGC NET Operating System Concepts

Basics of Operating Systems

System Software & Operating Syst.

Computer Science & Application

NET Exams

Ace the toughest competitive and government exams in India 

Test Preparation

This lecture covers the basic concepts of CPU scheduling including the important terms related to CPU scheduling algorithms.

CPU Scheduling

This lecture covers the First cone first serve scheduling algorithm in details with the help of examples.

First Come First Scheduling

This lecture covers shortest job first CPU scheduling algorithm with examples.

Shortest Job First Algorithm

This lecture covers priority scheduling, example of priority scheduling and its drawbacks.

Priority Scheduling

This lecture discusses Round Robin Scheduling, Multilevel queue scheduling and Multilevel feedback queue scheduling.

Round Robin CPU Scheduling

This lecture discusses the basic concepts of deadlock.

Deadlocks

There are 3 methods for handling deadlocks-
1. Deadlock prevention
2. Deadlock avoidance
3. Deadlock detection

Methods for Handling Deadlocks

Deadlock avoidance- how to find safe sequence.

Deadlock avoidance- safe state

This lectures covers resource allocation graph algorithm for deadlock avoidance.

Resource Allocation Graph

This lecture covers basic concepts of Banker's algorithm.
1. How to find need matrix
2. How to find safe sequence

Banker's Algorithm- part 1

This lecture discusses  resource request algorithm for Banker's algorithm with the help of an example.

Banker's algorithm -part 2

This lecture discusses about deadlock detection and recovery.

Deadlock detection and recovery algorithm

This lecture discusses some basic concepts related to memory management  - Address Binding

Memory management Part-1 (address binding)

This lecture covers basic concepts of memory management
1. Logical vs Physical address
2. Swapping

Memory management part-2 (Logical vs Physical address)

This lecture gives an overview of the contiguous and non-contiguous memory allocation.

Memory allocation techniques

This lecture covers the contiguous memory allocation policy in detail.

Fixed size & Variable size partitioning

This lecture covers First fit, Best fit and worst fit algorithms for variable size partitioning with the help of an example.

Variable sized - First Fit, Best Fit & Worst Fit

This lecture covers fixed size partitioning algorithms- first fit , best fit and worst fit with the help of an example

Fixed size - First fit,Best fit & worst fit

In this lecture I have covered the basic concepts of paging and address translation in paging.

Paging

In this lecture I have discussed a numerical based on the concept of paging.

Numerical on Paging

This lecture covers a very interesting logic to solve the numericals based on the concept of paging.

Paging numericals

This lecture covers the basic concepts of Segmentation with the help of example.

Segmentation

UGC NET july 2018 question on shortest job first

July 2018 ques on SJF

Dec 2016 ques on deadlock

August 2016 ques on CPU scheduling

In this video I have started a new topic - page replacement algorithms and discussed First In First Out algorithm with example.

FIFO - page replacement algorithm

Least Recently Used algorithm(LRU)

Optimal Page Replacement algorithm

🌟 MCA Gold Medalist 🌟 Star Educator 🌟Gate Qualified 🔴UGC NET qualified🌟BOOK published on LINUX ADMINISTRATION by kalyani publish

Nisha Mittal

In this course Nisha Mittal will provide you detail of how to solve questions of disk scheduling for NTA NET computer science examination and GATE computer science

(Hindi) Disk Scheduling Algorithms Detail with Questions : NTA-UGC NET

In this course, Nisha Mittal will provide solutions to questions of operating system questions for NTA NET Computer Science.

(Hindi) Operating System Previous Year Questions with Solutions: NTA-UGC NET

Rashmi Vishwakarma

This course will cover Deadlock in Operating System with numericals and solution to the previous year question.. deadlock prevention, deadlock avoidance,banker's algorithm , Resource allocation graph etc.

(Hindi) PYQ's of Deadlock in Operating System

completed master in computer applications  in 2001.  Last I  served as lecturer in an engineering college for 4 years in MCA department from

Archna Srivastava

In this course, educator will be teaching about
Scheduling algorithms- FCFS,  SJF,  SRTN,  Round Robin,  Priority based

Process Scheduling- Part 1 : NTA-UGC NET

(i) Gate Qualified 2016
(ii) Mtech (Cyber Security) from NIT Kurukshetra.
(iii) UGC-Net Qualified 
(iv) Cyber security analyst at Honeywell

Sourav Newatia

An operating system (OS) is system softwarethat manages computer hardware and software resources and provides common services for computer programs. We will cover all the Basics, Different types of OS, process management, CPU scheduling , Memory Management, Virtual Memory and file structure & Directories.

we will also cover all time previous year question asked in UGC Net.

Operating System : A Complete Course (CBSE UGC Net)

This course will cover left recursion in Compiler Design and PYQs from GATE ISRO NTA UGC NET Exam.

Lessons

28 lessons • 4h 17m

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CPU Scheduling

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First Come First Scheduling

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Shortest Job First Algorithm

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Priority Scheduling

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Round Robin CPU Scheduling

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Deadlocks

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Methods for Handling Deadlocks

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Deadlock avoidance- safe state

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Resource Allocation Graph

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Banker's Algorithm- part 1

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