Sunday, 12 July 2015

Class 4 A and B Chapter 2

13.7.2015 
Chapter 2- “ More on MS Windows 7”
Q1. What is a file?
Ans1. The area on the hard disk that contains some information and is saved with a name is known as file.

Q2. What is the use of copy and paste commands?
Ans2. Copy command is used to make a duplicate of the file or folder selected.

Q3.Name any 3 versions of MS Windows.
Ans3. MS Windows XP, MS Windows 8, MS Windows 7.

Q4. What is windows 7?
Ans4. Windows 7 is most popularly used operating system. It is developed by Microsoft for use in PCs (Personal Computers).

Q5. Write the full form of GUI.
Ans5. Graphical user interface.

Q6. Which option is used to change display settings of your computer?
Ans6. Control Panel.

Q7. Write two features of MS windows 7.
Ans7. Windows 7 has a very attractive look with colourful themes. New features of MS windows 7:-
a) There are new technologies that run in the background, making your computer more efficient and reliable.
b) It has security tools that are used to keep your computer more secure.

Q8. What is the difference between file and folder?
Ans8. A file is a collection of data stored on a storage device such as hard disk where as folder is a place where one or more file can be stored. A folder can also contain one ore more folders in it.

Q9. Write steps to create a folder on the desktop.
Ans9. Step 1:- Move the mouse pointer away from icons on the desktop and right click the mouse. A shortcut menu appears.
Step 2:- Click the New option. A new submenu appears.
Step 3:- Click the Folder option. You get a new folder on the desktop.
Step 4:- Type the name of the folder as you want.