npsc.co.in Computer Operator Exam Syllabus : Nagaland Public Service Commission

Organisation : Nagaland Public Service Commission
Announcement : Syllabus
Designation : Computer Operator

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Computer Operator Exam Syllabus :

Introduction To Computers :
** Generations of Computers
** Classification of Computers

Related : Assistant Professor Exam Syllabus Haryana Public Service Commission : www.syllabus.gen.in/766.html

** Data representation and Number systems
** Basic organization of a Computer system

Input And Output Devices :
** Input devices : Keyboard, Mouse, Scanner etc.
** Output devices : Monitors/VDU-Cathode ray tube, Liquid Crystal display, Printers- Dot Matrix printer, Laser printer, Inkjet printer, Plotters etc.

Storage Devices :
** Non-Volatile memory
** Volatile memory
** Cache memory, Primary storage and Secondary

** Difference between SDRAM and DDR RAM
** Magnetic storage device
** Optical storage device

Components Of Motherboard :
** Memory controller hub
** Input/Output controller hub
** BIOS ROM

** CMOS battery
** Real time clock
** SMPS connector

Computer Networks :
** Concept of computer network
** Transmission Modes
** Transmission Media

** Network Topologies
** Network Architectures
** Network connectivity devices

** OSI reference model of data communication
** Standards and Protocols

Internet Technology :
** Basics of Intranet and Internet
** Services provided by the Internet
** World Wide Web
** Internet Connectivity

Computer Languages :
** Analogy with natural languages
** Characteristics of a good language
** Classification of languages : Machine Language, Assembly Language High Level Languages

Computer Software :
** Relationship between hardware and software
** Classification of Software
** System software – Operating system, Compiler & Interpreter

** Application software-MS Office, Adobe PageMaker, Photoshop etc.
** MS Office : WORD, EXCEL, POWERPOINT, ACCESS etc.

Computer Viruses :
** Introduction to viruses
** Types of viruses
** Protecting the PC from viruses

** Recognizing an infection
** Dealing with an infection

Operating System :
** Definition
** Function of OS
** Evolution of operating systems

** Process concept
** Memory management
** I/O Systems and mass Storage Structure

** Disk Operating system
** Windows Operating System

Unix-Operating System :
** History and development of UNIX OS
** Essential UNIX Commands

Database Management System :
** Basic concepts of Data and Information
** Relational Databases
** Relational Data Objects

** The Entity/Relationship Model
** SQL Language
** Database security

System Analysis And Design :
** Introduction : System concept : Definition, Characteristics of a system, Elements of a system, Types of system : Physical system, Abstract systems, Open system, Closed systems, Information system, System Development Life Cycle

Programming In ‘C’ Language :
** Introduction : History and features of C, Algorithms, Flowcharts, Structural programming Concepts
** Operations & Expression
** Input & Output Statements

** Control Statements
** Control Loop Statements
** Arrays & Strings
** Functions