This document discusses how to properly shut down and start up a computer. It states that shutting down helps keep a computer safe by ensuring data is saved. To start a computer, the power button is switched on first. When shutting down, the UPS button is switched off third, after clicking the start button and selecting shut down. Shutting down properly saves energy and keeps data safe.

2. CLASS - III
CHAPTER – 6 (EXERCISE)
Switching The Computer ON And OFF

3. A) Shut down helps in keeping a computer :
Select Correct Option :-
A) Tired
B) Safe
C) Faster
D) Fatigue

4. Answer : Safe

5. 2 ) Which button do we switch on first ,to start a
computer ?
Select Correct Option :-
A) Power
B) UPS
C) Monitor
D) Main

6. Answer : Power

7. C ) Which button do we switch off third,to shut
down a computer ?
Select Correct Option :-
A) Start
B) Power
C) Shut down
D) UPS

8. Answer : UPS

9. II .Fill in the blanks
1. ______helps in keeping your computer safe.
2. To shut down a computer , we first need to click
on ________button .
3. Shut down ensures that our data is _______.
Safe , Start , Shutdown

10. II .Fill in the blanks
1. Shutdown helps in keeping your computer safe.
2. To shut down a computer , we first need to click
on start button .
3. Shut down ensures that our data is safe.
Safe , Start , Shutdown

11. III. True and False
1. Shut down keeps our computer secure .
2. To shutdown a computer, the third step is to switch off the
CPU button.
T
F

12. Answer the following questions :
Q1. Which button do we switch on third ,to start a computer ?
Ans. Switch on the power button of CPU.
Q2 .What is the third step to switch off the computer ?
Ans. Switch off the power button of UPS.
Q3. Why should we shut down a computer properly ?
Ans. It is important not only to save energy , but also to keep
your computer secure and to ensure that your data is saved .