Operating System (3140702) Syllabus :
Syllabus
1 Introduction
Computer system overview, Architecture, Goals & Structures of
O.S, Basic functions, Interaction of O.S. & hardware architecture, System calls,
Batch, multiprogramming. Multitasking, time sharing, parallel, distributed & realtime O.S.
2 Process and Threads Management
Process Concept, Process states, Process
control, Threads, Uni-processor Scheduling: Types of scheduling: Preemptive,
Non preemptive, Scheduling algorithms: FCFS, SJF, RR, Priority, Thread
Scheduling, Real Time Scheduling. System calls like ps, fork, join, exec family,
wait
3 Concurrency
Principles of Concurrency, Mutual Exclusion: S/W approaches,
H/W Support, Semaphores, Pipes, Message Passing, Signals, Monitors.
4 Inter Process Communication
Race Conditions, Critical Section, Mutual Exclusion, Hardware Solution, Strict
Alternation, Peterson’s Solution, The Producer Consumer Problem, Semaphores,
Event Counters, Monitors, Message Passing, Classical IPC Problems: Reader’s &
Writer Problem, Dinning Philosopher Problem etc., Scheduling, Scheduling
Algorithms.
5 Deadlock
Principles of Deadlock, Starvation, Deadlock Prevention, Deadlock
Avoidance, Deadlock Detection, System calls
6 Memory Management
Memory Management:
Memory Management requirements, Memory partitioning: Fixed and Variable
Partitioning, Memory Allocation: Allocation Strategies (First Fit, Best Fit, and
Worst Fit), Swapping, Paging and Fragmentation. Demand Paging, Security
Issues.
Virtual Memory: Concepts, VM management, Page Replacement Policies
(FIFO, LRU, Optimal, Other Strategies), Thrashing
7 I/O Management & Disk scheduling
I/O Devices, Organization of I/O functions, Operating System Design issues, I/O
Buffering, Disk Scheduling (FCFS, SCAN, C-SCAN, SSTF), RAID, Disk Cache
8 Security & Protection
Security Environment, Design Principles Of Security, User Authentication,
Protection Mechanism : Protection Domain, Access Control List
9 Unix/Linux Operating System
Development Of Unix/Linux, Role & Function Of Kernel, System Calls, Elementary
Linux command & Shell Programming, Directory Structure, System Administration
Case study: Linux, Windows Operating System
10 Virtualization Concepts
Virtual machines; supporting multiple operating systems simultaneously on a single
hardware platform; running one operating system on top of another. True or pure
virtualization.
| Syllabus | Download |
|---|---|
| Discrete Mathematics | Click Here |
Operating System - IMP Question :
| Units | Download |
|---|---|
| OS IMP Question(Solved) | Click Here |
| Introduction | Click Here |
| Process and Threads Management | Click Here |
| Interprocess communication | Click Here |
| Deadlock | Click Here |
| Memory Management | Click Here |
| Input/Output Management | Click Here |
| File Management | Click Here |
| Security & Protection | Click Here |
| UNIX/LINUX Operating System | Click Here |
Chapter-Wise PPTs/Notes :
| Units | Download(Notes) | Download(PPT) |
|---|---|---|
| Operating System (All Chapter Notes) | Click Here | - |
| Introduction to Operating System | Click Here | Click Here |
| Process and Thread Management | Click Here | Click Here |
| Scheduling Algorithm | - | Click Here |
| Concurrency and Interprocess Communication | - | Click Here |
| Deadlock | - | Click Here |
| Memory Management | Click Here | Click Here |
| I/O Management and Disk Scheduling | Click Here | Click Here |
| Security and Protection | - | Click Here |
| Unix/Linux Operating System (Part-I) | Click Here | Click Here |
| Unix Commands (Part-II) | - | Click Here |
| Shell Scripts (Part-III) | - | Click Here |
| Virtualization Concepts | - | Click Here |
Operating System Old Papers :
| Year(Winter/Summer) | Question Paper |
|---|---|
| Winter 2020 | Click Here |
| Winter 2021 | Click Here |
| Summer 2020 | Click Here |
| Summer 2021 | Click Here |
Operating System Books :
| Books | Download |
|---|---|
| Technical Book | Click Here |
| Operating System by LPU | Click Here |
| Lecture Notes on Operating Systems | Click Here |
| Operating System by MRCET | Click Here |
| Operating System by SV Eng. | Click Here |
Visitor Kindly Note : This website is created solely for the engineering students and graduates to download an engineering e-books, Competitive Study Notes & other Study materials for free of cost. GTU MEDIUM team try to Helping the students and others who cannot afford buying books is our aim. If You think this Study Material/Book is Useful, Please Get It Legally from the publishers & If you feel good Share this Website with Others.
Disclaimer : GTU MEDIUM does not own this book/materials, neither created nor scanned. we provide the links which is already available on the internet. For any quarries, Disclaimer are requested to kindly contact us, We assured you we will do our best. We DO NOT SUPPORT PIRACY, this copy was provided for students who are financially troubled but deserving to learn. Thank you