Computer Knowledge for Competitive Exams

Description

1. Computer: Introduction

History of Computer Evolution, Generations of Computers, Decimal Numbers in Binary, Salient Features of Computer, Classification of Computers, Limitations of Computer, Important Inventions: Computer, Units of Data Measurement, Shortcut Keys, Important Questions (Asked in Previous Judicial , NET & Other Computer related exams)

2. Components of Computer System

Desktop and its Icons, Computer Devices, Input Devices, Keyboard, Making Symbols with Keyboard,  Mouse, Joystick, Smart Card Reader, Bar Code Reader,Trackball,Digitizers and Graphic Tablets, Light Pen,Scanner, ICR, OMR, OCR, Fingerprint Scanner, Microphone, Webcam, Output Devices, Monitor, Printer Speakers, Speech, Plotter, Headphone, Central Processing Unit, Computer Memory, Cache Memory, Primary Memory, Secondary Memory, Floppy Disk, Hard Disk Drive, Digital Video Disk Memory Stick, Magnetic Tape, Pen Drive,Computer Hardware, Computer Software,System software, Application software, Computer Language, Important Questions (Asked in Previous Judicial , NET & Other Computer related exams)

3. Operating System

Operating System (OS), Functions of Operating System, Types of Operating System, Operating Systems based on the User Interface, Character User Interface (CUI), Graphical User Interface (GUI) (Asked in Previous Judicial , NET & Other Computer related exams)

4. Working with MS Office

Microsoft Office (Windows) Timeline, Microsoft Word, Microsoft Word for Windows release History, Parts of MS Word , Keyboard Shortcuts for Microsoft Word on Windows, Microsoft Excel, Microsoft Excel for Windows release History, Parts of Microsoft Excel, Keyboard Shortcuts for Microsoft Excel on Windows, Microsoft Access, Keyboard Shortcuts for Microsoft Access on Windows, Microsoft Power Point, PowerPoint release History, Parts of Microsoft Power Point , Keyboard Shortcuts for PowerPoint on Windows, Microsoft Outlook, Important Questions (Asked in Previous Judicial , NET & Other Computer related exams)

5. Internet, WWW, Web Browsers & Social Networking Sites

Internet, E-mail, Domain Name System, Web Browsers, File Transfer Protocol, TELNET, Searching the Web, Social Networking Sites, Keyboard Shortcuts Used in Internet, Important Questions (Asked in Previous Judicial , NET & Other Computer related exams)

6. Information Technology Act

Introduction to IT Act, 2000, Some Important Terms, Certifying Authority, Controller of Certifying Authority, Penalties, Compensation and Adjudication,Appeal, Offences, Compounding of Offences, Computer Emergency Response Team (CERT-In), Important Questions (Asked in Previous Judicial , NET & Other Computer related exams)

7.Miscellaneous: UPS, Computer Abbreviations (Asked in Previous Judicial , NET & Other Computer related exams)