IES Officer, Ministry of Skills and Entrepreneurship Development, Govt. of India. AIR 48 in UPSC ESE 2018.

Danish Aggarwal

This course will cater to the need of the relevant topics needed to cover for the Syllabus of memory Management part of Computer Fundamentals required for ECE and EE branches. Relevant numericals and examples will be discussed to understand these concepts in detail.

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 - Iconic Pro

Hindi

(Hindi) Memory Management for ESE

Basics of Operating Systems

Computer Organization & Arch.

GATE & ESE - EE, EC

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

In this lesson, I will give the brief course overview. What can be the target audience, what topics we will cover and the marking scheme for this topic in ESE and finally the preparation strategy to cover this topic diligently.

Course Overview (in Hindi)

This course will cover the basic introduction to the concept of Memory Managment. We will also the basic differences between logical and physical address.

Introduction to Memory Managment (in Hindi)

In this lesson, we will understand the basic concepts of Linking and Loading. We will start the Memory Allocation Techniques and will discuss the Static Contiguous Memory Partition Allocation technique.

Memory Allocation Techniques-1 (in Hindi)

In this lesson, we will discuss the Variable Partition Technique and will discuss external Fragmentation. We will also discuss Dynamic memory Allocation Algorithms.

Memory Allocation Technique-2 (in Hindi)

In this lesson, we will start non-contiguous memory partition technique and will start Paging. So we will discuss the introduction to the concept of Paging.

Introduction to Paging (in Hindi)

In this lesson, we will see the different methods of implementation of Page table and will also see the numericals to understand the. Concept in detail.

Implementation of Page Table

In this lesson, we will start the concept of Paging with TLB and will see the numerical at the last.

Paging with TLB

In this lesson, we will see the concept of Virtual Memory, page fault rate. At the end, we will see one numerical to understand the concept with clarity.

Concept of Virtual Memory

In this lesson, we will see the concept of Segmentation. We will see one numerical also to understand Segmentation in detail. In the end, we will see the difference between Paging and Segmentation.

Introduction to Segmentation

In this lesson, we will see the Page replacement Algorithms used in the Demand Paging. We will see FIFO and Optimal page replacement algorithm in this lesson with the help of one numerical each.

Page Replacement Algorithms - 1

In this lesson, we will see LRU Algorithm and will see the important concept of Thrashing. At the end, there is an important question to understand the thrashing in detail.

Page Replacement Algorithms - 2

In this lesson, we will discuss some of the practice questions for Memory Management in OS.

Practice Questions on Memory management

In this lesson, we will see the introduction to the file and directory. We will also see the implementation of a directory.

Introduction to File and Directory

In this lesson, we will see the intro to File Management systems and we will also see the File access methods in detail.

Introduction to File Management Systems

In this lesson, we will see the File allocation methods in detail.

File Allocation Methods

In this lesson, we will see the introduction to OS Security and Protection in detail.

OS Security and Protection

In this lesson, we will see the program threats and system threats with the help of various examples.

Program and System Threats

In this lesson , we will see some of the questions on Program and system threats.

Questions on Program and Security Threats-1

In this lesson, we will continue discussing the questions on program and security threats.

Questions on Program and System Threats-2

In this lesson, we will discuss questions on File management systems.

Questions on File Management Systems - 1

In this lesson, we will see some more questions on File management systems.

Questions on File Management Systems - 2

Failed GATE & secured under 1000 rank in 2nd attempt- self study | 
MTech (IT- IIITM Gwalior) | Technical content writer @ geeksforgeeks

Nitika Bansal

I will be covering introduction to transaction, ACID property, serial & concurrent schedule, concurrency problem in transaction, classification of scheduls based on serializability, classification of schedules based on recoverability, precedence graph, topological sequence, view serializability schedule, locking protocol, multi mode locking, timestamp ordering protocol, Thomas write rule timestamp ordering protocol, multilevel locking protocol

(Hindi) Transaction and Concurrency Control - ESE E&T /GATE CSE

An engineering student trying to utilise her time. 

Process management, deadlock, memory management and file management are covered in this course.

Operating System

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

Bhavana Tadikamalla

This course contains synchronization mechanisms - lock variables, test and set local variables.

Synchronization Mechanisms GATE (CS and IT)

This course contains Turn variables,interested variables.

Synchronization Mechanisms: Part 2 Gate (CS &IT)

btech graduate from miet meerut .Gate qualified

Geetika Sharma

This course will explain Scheduling for Operating System. This course is for  DMRC recruitment.

(Hindi) Operating System for Engineering Students

III year UG. Information Science Student. Love teaching. 

Sanjetha K S

The course deals with various problems that uses the concept of dynamic programming

Lessons

21 lessons • 2h 44m

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Course Overview (in Hindi)

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Introduction to Memory Managment (in Hindi)

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Memory Allocation Techniques-1 (in Hindi)

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Memory Allocation Technique-2 (in Hindi)

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Introduction to Paging (in Hindi)

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Implementation of Page Table

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Paging with TLB

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Concept of Virtual Memory

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Introduction to Segmentation

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Page Replacement Algorithms - 1

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