5/29/2019

Class 5 Chapter 5

Operating System
a) What is an operating System? Write with examples.
Ans: Operating system software is a special software, that manages and controls all the activities of the computer system. Example: Ms-Windows, Ms-Dos, Linux etc.
b) What is Microsoft windows?
Ans: Microsoft windows is the most widely used operating system software developed by Microsoft Corporation USA.
c) What is Microsoft Windows-7?
Ans: Microsoft Windows -7 is the most popular version of Windows operating system software.
d) What are the different parts of programs windows?
Ans: The different parts of programs windows are Quick access toolbar, Title bar, Ribbon, Scroll Bar,
Drawing area  (working area) etc.
e. How can you resize the program window?
Ans: To resize program window, hover your mouse cursor over an edge of the window and Click, hold and drag till the window is in the size you want.
f. What are files?
Ans: File are the systematic collection of related data and information in the computer.
g. What are folders?
Ans: Folder is a container in which different files are kept.


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