Syllabus of Nepal Airlines( NEW)

Senior IT Technician

Nepal Airlines Corporation
Syllabus of Senior Information Technology (IT) Technician (Grade– V)
Open Competition
A. Stages and Procedure of Examination System

B. Material Contents
1.Computer Concept 30 Marks
1.1 Computer:- Definition, History, Generation, Characteristics, Types & Applications.
1.2 Overview of a computer system:-
1.2.1 Data and Data processing
1.2.2 Hardware
1.2.2.1 Introduction to Hardware
1.2.2.2 Input Device:- Keyboard, Mouse, Scanner, etc
1.2.2.3 CPU:- Arithmetic Logic Unit (ALU), Control Unit (CU), Memory
Unit (MU)
1.2.2.4 Output Device:- Monitor, Printer, etc
1.2.2.5 Storage devices:- Primary & Auxiliary Memory (Floppy Disk,
Hard Disk, Compact Disk, DVD, Flash Disk etc.)
1.2.2.6 Network card, Modem, Sound card, etc.
1.2.3 Software
1.2.3.1 Definition & Types of Software
1.2.3.2 Programming Language
1.2.4 Live ware
1.2.5 Firmware and Cache Memory
1.3 Setting & Protection of Computer Room and Computer
1.4 Concept of Computer related threats (Virus, Worms, Trojan, Phishing etc) remedies and
protection
1.5 Introduction to Multimedia
1.6 File Management basic:
1.6.1 Physical Structure of the disk
1.6.2 Concept of file and folder
1.6.3 Wildcards and Pathname
1.6.4 Type of files and file extensions
2.Computer Networking 20 Marks
2.1 Introduction to Networking
2.2 Types of Network (LAN, MAN, WAN etc)
2.3 Concept of E-mail/Internet/Extranet/Intranet, World Wide Web (WWW)
2.4 Familiarity with internet browsers (e.g. Internet explorer, Firefox, Opera, Safari,
Google Chrome etc)
2.5 Introduction to IP address, subnet mask and default gateway
2.6 Introduction to Network Media, Topology and Protocol
2.7 Setting up Microsoft Network
2.8 Dial-Up Networking
2.9 Hubs, Switches, Bridges, Routers, Repeaters
3. Operating System 20 Marks
3.1 Introduction to Operating System
3.2 Types of Operating System
3.3 Function of Operating System
3.4 Introduction to Window Operating System
3.4.1 Basic Windows Elements -Desktop, Taskbar, My Computer, Recycle Bin, etc.
3.4.2 Starting and shutting down Windows
3.4.3 File Management with Windows Explorer
3.4.4 Windows applications (e.g. Control Panel, Character Map, Paint etc)
3.4.5 Finding files of folders and saving the result
3.4.6 Starting a program by command line operation
3.4.7 Changing Window Setting
3.4.7.1 Adding/ Removing Programs
3.4.7.2 Clearing the contents of document/ menu
3.4.7.3 Customizing the taskbar
3.4.7.4 Control panel items
3.4.8 Creating shortcut (icons) on desktop
3.4.9 System tools:- Disk, Scanning, Disk defragmenter, Backup, Restore, Format
4. Database System 10 Marks
4.1 Introduction to Data, Database and DBMS
4.2 Basic concept of Tables, Fields, Records, Relationships and Indexing
4.3 Introduction to database application
4.3.1 Data Types
4.3.2 Creating, Modifying & Deleting Tables and Formatting & Validating Field Data
4.3.3 Creating, Modifying, Deleting and using simple Queries
4.3.4 Creating, Modifying & Deleting Forms/ Reports/ Macros
5. Computer Hardware 20 Marks
5.1 Power Supplies
5.2 Motherboards
5.3 Supporting Processors
5.4 Upgrading Memory
5.5 Supporting Hard Drives
5.6 Installing and Supporting I/O Devices
5.7 Multimedia Devices and Mass Storage
5.8 PC Maintenance and Troubleshooting Strategies
5.9 Installing, Maintaining and Optimizing Windows
5.10 Tools for Solving Windows Problems
5.11 Fixing Windows Problems
5.12 Security Essentials
5.13 Security Practices
5.14 Supporting Notebooks
5.15 Supporting Printers
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