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COMPUTER -HARDWARE & SOFTWARE



Define the terms hardware and Software?
Ans:- The physical parts of a computer such as input devices, output devices and storage devices are called Hardware.
The files and folders, programmes, games, data are called Software.

What are different components of hardware?
Ans:- The different components of hardware are input devices, output devices, storage devices and system unit.

Name two Types of application software?
Ans:- Word Processing Software, Gaming Software, Data Processing Software etc.

What is logo?
Ans:- Logo is a programming language which is used to draw different shapes and figures using Commands.

OPERATING SYSTEM-
What is an operating system? Give an example.
Ans:- Operating system is a special programme which helps to work on the Computer such as Windows 7, Windows 8, Windows 10.

What language does computer understand?
Ans:- Computer can understand machine language or binary language.

Name a few features of the Windows 7 operating System?
Ans:- a) It can be use in desktop, Laptop, Tablets etc.          b)        It can work with touch screen computer.
     
What is window? What are the different parts of a Window?
Ans:- A window is a box with a frame which shows us what is inside a file and folder. Part of Windows are:- a) Title Bar, b) Menu Bar, c) Work area, d) scroll Bar, e) Maximize, f) Minimize, g) Restore and Close Bottom.

TYPES OF SOFTWARE:
MSWORD is a Word Processing Software
MS Paint is a graphics software.
MS Excel is a Spreadsheet software.
MS Access is a Database (RDMS) software.
MS Power Point is a Presentation Software.
Visual Basic is a Programming Language.

  
SPECIAL NOTES:-
We cannot work on a computer without operating system.
Recycle bin icon looks like a trash bin.
The opening screen on the computer is called the Desktop.
Example of Latest operating System.
Windows 7 , Windows 8, and Windows 10 are the example of latest operating system.
Note DOS, Linux are also operating system.
MS WORD, MS EXCEL, MS ACCESS are not the part of windows operating system but Note pad, Paint and Word Pad are the parts of Windows operating system.
What is a CALCULATOR ?
Ans:- It has a number of buttons to carry out Mathematical operation.
What is NOTEPAD?
Ans:- It is a basic Word processor and can not handle complex formatting of text or picture.
What is Accessories?
Ans:- These are simple applications with features used to perform specific functions while working on Windows.
MS PAINT:-
The tools that can help you to type your name on the drawing is the – TEXT TOOL.
The tool that makes a drawing look bigger is the MAGNIFIER TOOL.
To cut a portion of drawing into a shape of your choice can use the CUT AND PASTE TOOLS.




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