CS6401 OPERATING SYSTEMS | Important Questions | Question bank | Syllabus | Model and Previous Question papers | Download PDF

CS6401 OPERATING SYSTEMS 

CS6401 OPERATING SYSTEMS | Important  Questions | Question bank | Syllabus | Model and Previous Question papers | Download PDF

CS6401 OPERATING SYSTEMS | Important  Questions | Question bank | Syllabus | Model and Previous Question papers | Download PDF Exammain.com Important Questions is available for download in this page for CS6401 OPERATING SYSTEMS. Students can download the Important Questions in the PDF format or in Word format. Questions Bank and Previous year question papers also be available in this page  . Important Questions provided here are the Expected questions that are possible to be appeared in the upcoming exams. you can make use of the below questions and prepare for your exams. CS6401 OPERATING SYSTEMS Important Questions . Download the Important Questions using the below link.

Subject Informations : 

University        :  Anna University
Department     :  B.E. COMPUTER SCIENCE AND ENGINEERING
Semester          :  04 th sem
Year                  :  02 nd year
Regulation       :  R2013
Subject Code   :  CS6401
Subject Name  :  OPERATING SYSTEMS

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CS6401 OPERATING SYSTEMS | Important  Questions
Syllabus Click Here to Download
Part A Important Questions Click Here to Download >>
Part B Important Questions Click Here to Download | Set-1 | Set-2 |  >>
Question Bank Click Here to Download >>
Full Study Material Click Here to Download
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CS6401 OPERATING SYSTEMS – SYLLABUS – R- 2013 

OBJECTIVES :

The student should be made to:

 Study the basic concepts and functions of operating systems.
 Understand the structure and functions of OS.
 Learn about Processes, Threads and Scheduling algorithms.
 Understand the principles of concurrency and Deadlocks.
 Learn various memory management schemes.
 Study I/O management and File systems.
 Learn the basics of Linux system and perform administrative tasks on Linux Servers.

UNIT I OPERATING SYSTEMS OVERVIEW 

Computer System Overview-Basic Elements, Instruction Execution, Interrupts, Memory Hierarchy,
Cache Memory, Direct Memory Access, Multiprocessor and Multicore Organization. Operating system overview-objectives and functions, Evolution of Operating System.- Computer System OrganizationOperating System Structure and Operations- System Calls, System Programs, OS Generation and System Boot.

UNIT II PROCESS MANAGEMENT 

Processes-Process Concept, Process Scheduling, Operations on Processes, Interprocess
Communication; Threads- Overview, Multicore Programming, Multithreading Models; Windows 7 –
Thread and SMP Management. Process Synchronization – Critical Section Problem, Mutex Locks,
Semophores, Monitors; CPU Scheduling and Deadlocks.

UNIT III STORAGE MANAGEMENT 

Main Memory-Contiguous Memory Allocation, Segmentation, Paging, 32 and 64 bit architecture
Examples; Virtual Memory- Demand Paging, Page Replacement, Allocation, Thrashing; Allocating
Kernel Memory, OS Examples.

UNIT IV I/O SYSTEMS 

Mass Storage Structure- Overview, Disk Scheduling and Management; File System Storage-File
Concepts, Directory and Disk Structure, Sharing and Protection; File System Implementation- File
System Structure, Directory Structure, Allocation Methods, Free Space Management, I/O Systems.

UNIT V CASE STUDY 

Linux System- Basic Concepts;System Administration-Requirements for Linux System Administrator,Setting up a LINUX Multifunction Server, Domain Name System, Setting Up Local Network Services;Virtualization- Basic Concepts, Setting Up Xen,VMware on Linux Host and Adding Guest OS.


TOTAL : 45 PERIODS

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CS6401 OPERATING SYSTEMS Notes – Click here to Download 

CS6401 OPERATING SYSTEMS Questions Papers – Click here to Download 

CS6401 OPERATING SYSTEMS 2 marks with answers – Click here to Download 

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