CHAPTER-3
Exploring Window and More
Worksheets
1. The Expansion of GUI is:
a. Graph User Interface
b. Graph Under Interface
c. Graphical User Interface
d. Graphical User Internet
2. Which version of windows was launched in the year 2009?
a. Windows XP
b. Windows 7
c. Windows Vista
d. Windows ME
3. You can remove virus from computer using:
a. Disk defragmentation
b. Disk Cleanup
c. Anti Virus
d. Spyware
4. Which feature of Windows allows you to see what is placed on the Desktop
behind all windows?
a. Aero Snaps
b. Aero Shake
c. Aero Peek
d. None of the
5. Using which feature you can maximize / restore window without using buttons?
a. Aero Snaps
b. Aero Shake
c. Aero Peek
d. None of these
Worksheet 2 Write (T) for True and (F) for false against the statements.
1. The show Desktop button is on the left side of the taskbar. FALSE
2. A computer virus helps to run programs efficiently on the computer. FALSE
3. The defragmentation process is rewriting parts of a file at adjacent places on a hard disk to increase the speed of access to the file. TRUE
4. A Spyware secretly gathers information when you surf the internet. TRUE
5. You can maximize or restore the windows, without using the maximize or Restore down button, by using the Aero Snap feature. FALSE
Worksheet 3 Match the following:
Worksheet 4 Answer the following:
1. What is Fragmentation?
Answer: Fragmentation is the scattering of parts of the same file over different areas of
the disk.
2. What is defragmentation?
Answer: Defragment is the process of rewriting parts of a file at adjacent places on a
hard disk to increase the speed of access to the file.
3. When were Windows 7 & and Windows8 launched?
Answer: Window 7 launched in 2009 and Window 8 launched 2012.
4. What is Aero Peek?
Answer: Aero Peek allows you to see what is placed on the Desktop behind all the
windows.
5. What is Aero Snap?
Answer: In Aero Shake you can shake a window to minimize all other windows except
the one that you are shaking.
6. What is the purpose of the Sleep option in Shut Down?
Answer: Sleep: All the active programs and other operations are saved in the memory
and the computer is put into a low power state. The computer can be woken up from
this state at any time simply with the click of the mouse or by pressing a key.
Shut Down: If we click the Shit Down itself, Windown 7 shuts down the computer
completely.
7. What do you know about a computer virus and Spyware?
Answer: Computer Virus: Computer viruses are harmful computer programs
developed with harmful intentions.
Computer viruses are developed to destroy the data stored on computers. Computer
viruses can replicate very fast and have a tendency to attach themselves to other files on
the computer.
Spyware: Spyware is software that is installed secretly on personal computer without
the knowledge or permission of the user. It gather information about him/her while
he/she navigates the Internet.