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11th Standard English Medium Computer Science Subject Typical Operating System (Windows & Linux) Book Back 2 Mark Questions with Solution Part - I updated Book back Questions

Published on: 13/05/2022

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Std: 11th Standard - Computer Science

chapter: - Book back Questions

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Questions:

Generic 2

5 x 2 = 10

What is Open Source?

Differentiate Save and save As option.

Differentiate Files and Folders.

What is the use of a file extension?

Differentiate cut and copy options.

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Answers Key:

Generic 2

5 x 2 = 10

Open source refers to a program or software in which the source code is available in the web to all public, without any cost.

Save	Save as
This will save the document without asking for a new name or location. It will over- write the original.	This will prompt to save the document using a dialog box. You will have the ability to change the file name and/or location. If you choose the same file name and location it will over-write the original. Your working document will be the one you just saved.

The basic difference between the two is that files store data, while folders store files and other folders.

Files	Folders
Files, on the other hand, can range from a few bytes to several gigabytes. They can be documents, programs, libraries, and other compilations of data.	The folders, often referred to as directories, are used to organize files on the computer. The folders themselves take up virtually no space on the hard drive.

File Extension is the second part of the file name. It succeeds the decimal point in the file name. It is used to identify the type of file and it is normally upto 3 to 4 characters long.
Ex. 1. exe,2. html.

Cut	Copy
The file is moved to the destination location.	File will be present in both source destination places.
Edit → cut, Edit → paste is used for cut.	Edit → copy, Edit → paste is used for copy.
Ctrl + X, Ctrl + V is used.	Ctrl + C, Ctrl + V is used.
Right click → cut, Right click → paste is used.	Right click → copy, Right click → paste is used.