Class iii chapter 6
- 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
- 5. 2 ) Which button do we switch on first ,to start a computer ? Select Correct Option :- A) Power B) UPS C) Monitor D) Main
- 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 .