Solved Exercise
Chapter-2
A. Multiple choice
questions:
1.
It contains
desktop, download and recent places items.
a.
Favourites b.
libraries c. network d. control panel
Answer: Favourites
2.
These
folders contain related files in it like pictures in pictures folder, videos in
videos folder.
a.
Favourites b.
libraries c. network d. control panel
Answer: Libraries
3.
It is used
to configure our hardware and software or to change the program setting etc.
a.
Control panel b. my document c. my computer d.
themes
Answer: Control panel
4.
It includes
a desktop background, a screen saver, a window border color, and a sound
scheme.
a.
Network b.
explorer c. wallpaper d. themes
Answer: Themes
5.
It is
designed to help prevent images or text from being burned phosphorus coating
into older monitors.
a.
Themes b.
screen saver c. reference d. wallpaper
Answer: Screen saver
B. Write T for true
and F for false statements:
1.
Windows
explorer is used for management of files.
Answer: T
2.
A file may
contain many files and folders.
Answer: T
3.
A method of
opening windows explorer is: press windows key+R-----type explorer in run box.
Answer: T
4.
Windows
explorer is an operating system.
Answer: F
5.
“Copy” option
is used to make a duplicate of an item.
Answer: T
C. Fill in the blanks:
1.
Windows
explorer has two panes. These are______________ and ______________.
Answer: Left and Right
2.
___________
view tells about size, type and date of modified of a file.
Answer: Content icon
3.
__________
option is used to search files and folders.
Answer: Search
4.
Calculator
can be opened by typing __________ in the run box.
Answer: CalC
5.
_____________
command is used to cut an item from its place.
Answer: Ctrl+X
D. Answer the
following question in short:
1.
How
many panes are available in window explorer? Write their names?
Answer: Windows explorer has two panes-
left pane and right pane.
2.
List
the parts of window explorer?
Answer:
1.
Title bar
2.
Back and
forward buttons.
3.
Address bar
4.
Search box
5.
Menu bar
6.
Toolbar
7.
Status bar
3.
How
can we create a new folder with the use of keyboard?
Answer: Press Ctrl+Shift+N keys together.
4.
How
can we copy items using copy and paste?
Answer:
1.
Select the
items you want to copy.
2.
Choose copy
from the edit or context menu of press Ctrl+C keys.
3.
Specify your
destination to paste files.
4.
Choose paste
from the edit menu or press Ctrl+V to paste the items.
5.
Write
a note on background.
Answer: Desktop background primarily consists of wallpaper. Wallpaper is a
background pattern or picture against which desktop menus, icons, and other
elements are displayed and moved around.
6.
Explain
screen saver?
Answer: A screen saver is a software program that becomes activated after
the computer is not in use for a specified duration of time.
E. Answer the
following questions in detail:
1.
What
is windows explorer? Give different ways to open windows explorer.
Answer: Windows explorer is an important application of operating system.
It connects us with the files and folders present in computer.
a.
Press
windows key+ E button together.
b.
Press
windows key---click on all programs----Accessories---windows explorer.
c.
Press
windows key+R together-Run box will open- type explorer in run box.
2.
Explain
different views of explorer.
Answer: Title icon view: The item laid out as one or more rows, and each
item consists of an icon.
List icon view: The items are laid out as one or
more columns, and each item consists of a name, with a small icon just to its
left.
Details icons view: Each item consists of a row in a
table. The first column contains a name, together with a small icon, and the
other columns contain various properties such as size and date modified.
3.
How
can we move an item using cut and paste?
Answer:
1.
Select
the item you want to cut.
2.
Choose
cut form edit menu or press ctrl+X key from keyboard
3.
Specify
your destination to paste file.
4.
Choose
paste option or press ctrl+V keys. Now cut item will be pasted.
4.
How
can we copy items using send to option?
Answer:
1.
Select the
items you want to copy.
2.
Press right
button of your mouse, you will see a dialog box choose send to option and
select your required place. By default the send to sub menu contains the
following destinations:
a.
Compressed
folder
b.
Desktop
c.
Documents
library
d.
Fax and mail
recipients
e.
Devices with
removable storage.
5.
Explain
the following:
a.
Run
command
b.
Search
command
c.
Calculator
Answer: Run Command: Run command is used to run a program directly without
going into a long way of selecting options.
Search command: Sometimes we forget the location
of our file saved in computer. We couldn’t find when we need it in future. So,
searching is a tool to find that file.
Calculator: Calculator is a simple program.
It is quite similar to commonly used calculators for calculations.
6.
Write
down the steps to change background.
Answer:
1.
Choose any
option from pictures locations.
2.
All
background of your selected theme are selected by default.
3.
To use your
desired background click on the top left corner.
4.
For picture
position click on picture position and choose an option as per your choice.
5.
If more than
one background are selected, to change all automatically after some time click
on change picture every option and select time as per your choice.
6.
Click on
save changes button. Desktop background is set to your choice.
7.
Write
down the steps to set screen saver.
Answer:
1.
Click on
screensaver thumbnail.
2.
To set
screensaver of your choice click on screen saver button.
3.
For screen
saver settings click on settings button and set setting as per your choice.
4.
To see
preview of your screensaver click on preview button.
5.
To run a
screen saver automatically on your desktop we need to adjust its item.
6.
Click on
apply button and then on OK button. Screen saver will be set.
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