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Basics of Information Technology Questions and Answers:

	Define Data and Information
	Define information technology?
	What is digital convergence?
	Write some applications of information technology.
	What is computer animation?
	Define e-commerce and m-commerce?
	What is meant by multimedia?
	Define hardware and software
	What is meant by input?
	Function of keyboard?
	What are pointing devices?
	Functions of mouse, trackball and touchpad?
	What is pointing stick, joystick and touch screen?
	What is light pen and pen-based system?
	What is graphics tablet?
	What are source data-entry devices?
	What is barcode?
	What is bar code reader?
	What is Universal Product Code (UPC)?
	What are mark and character recognition devices?
	What is MICR, OMR and OCR
	What is magnetic strip card?
	What is smart card?
	What is facsimile?
	What is image scanner?
	What is audio input
	What is video input?
	What is digital camera?
	What is meant by output?
	What is display screen?
	What is VGA and SVGA?
	What is Cathode-Ray Tube (CRT) monitor?
	Why is CRT used in a monitor?
	What is flat panel and LCD monitor?
	What is gas-plasma display?
	Define the uses and types of printer?
	What is plotter and types of plotter?
	Define Basic units of data storage?
	What is system and its components.
	Define System Development Life Cycle (SDLC) and Phases of SDLC
	What are the different types of implementations?
	List out some commonly used secondary storage devices.
	What is difference between floppy disk and hard disk

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Basic Computer Science


»	The Age of Information

»	Types of Computer and Digital Age

»	Input and Output Devices

»	Storage Devices Of Computer

»	Central Processing Unit

»	Software: The Power Behind The Power

»	Data Communication and Computer Networks

»	The Nature Of Information

»	The System Theory

»	Transaction Processing System (TPS) and Management Information System (MIS)

»	Decision Support System (DSS) and Executive Support System (ESS)

»	Expert System (ES) and Office Information System (OIS)

Operating Systems


»	Introduction to Operating System

»	Introduction to Process Management

»	Threads and CPU Scheduling

»	Process Synchronization in Operating System

»	Deadlocks

»	Memory Management in Operating System

»	Virtual Memory in Operating System

»	File System Management in Operating System

»	I/O and Device Management

»	Security

»	Linux Operating System

Database Management System


»	Introduction to Database Systems

»	Database System Architecture

»	Database Administration and Database Development Process

»	The Entity-Relationship Model

»	Semantic Object Model

»	Logical Database Design and Relational Data Model

»	Normalization in Database

»	Transformation of E-R Model into Relational Data Model

»	Representing Semantic Object Model and Types of Semantic Object Model

»	Physical Database Design

»	Introduction to Structured Query Language (SQL)

»	Implementation of Relational Database and Database Application Design

»	Client Server Database Systems & Open Database Connectivity (ODBC)

Questions and Answers


»	Basics of Information Technology

»	Computer Architecture

»	Data Communication

»	Information Networks

»	Fundamentals of the Internet

»	Application and Uses of Computer

»	Security, Copyright and The Law

»	Windows Operating Systems

»	Spreadsheet Software

»	Process Management in CPU

»	CPU Scheduling

»	Process Synchronization

»	Deadlocks

»	Memory Management

»	Database Systems

»	Database System Architecture

»	Database Administration and Database Development Process

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