NIOS Class 10 Data Entry Operations — Flashcards for Quick Revision

A: A computer is a device that transforms data into meaningful information. It accepts data, stores it, processes it, gives output, and controls operations inside the system.

A: The five basic operations are input, storage, processing, output, and control. Input enters data, storage keeps it, processing works on it, output gives the result, and control manages all operations.

A: The CPU is the Central Processing Unit. It is jointly formed by the ALU and the CU, and it is called the brain of the computer system because it controls processing work.

A: Windows uses a Graphical User Interface where commands are shown as icons on the monitor instead of being remembered as typed commands. This makes the system easier to use, especially for beginners.

A: Windows XP is an operating system with a GUI. Its main features include desktop elements, file management, and software or hardware installation.

A: The Start Menu appears when the Start button is clicked and gives access to many common options such as All Programs, My Documents, My Recent Documents, My Picture, My Music, Control Panel, Printers a

A: Word processing is an application program that allows creation of letters, reports, newsletters, tables, form letters, brochures, and Web pages. It also supports adding pictures, tables, charts, and c

A: Main features include creating professional documents fast with templates, managing large documents with contents and index, working on multiple documents, using mail merge, AutoCorrect and AutoFormat

A: Ribbon is a new component of the MS Office Fluent user interface that groups tools by task, sub-task, and related commands used frequently in Word 2007. It makes commands easier to find and use.