2. Introduction Using the System Safely - there are a few things to be aware of if you want your system to go on working safely. What ever you are doing on a computer system -

3. 1 st Question To keep dust out of the system. To keep pets away from the system. To hide the computers from burglars. Computer systems are sometimes placed under plastic covers at the end of the day. Why is this done?

4. 1 st – Correct Click Here To Move On!

5. 1 st - Wrong Click Here To try Again!

6. 2 nd Question Your tutor will go completely “Mental” if you bring liquid near your computer system. Why? You will make the keys sticky. You will make a mess of your work area. Liquid can damage the system very badly.

7. 2 nd - Correct Click Here To Move On!

8. 2 nd - Wrong Click Here To try Again!

9. 3 rd Question A computer has vents for the cooling fan and the monitor has air vents. Why must these vents be kept clear at all times? To let flies in and out of the system. To stop a dangerous build-up of heat. To keep the room warm by letting heat out.

10. 3 rd - Correct Click Here To Move On!

11. 3 rd - Wrong Click Here To try Again!

12. 4 th Question Why is it really bad idea to use a keyboard without making sure your hands are clean first? The keys soon get in a disgusting state. Your fingers stick to the keys causing errors. The germs can infect the computer making it sick.

13. 4 th Correct Click Here To Move On!

14. 4 th - Wrong Click Here To try Again!

15. 5 th Question Another thing which seems to annoy your tutor is actually touching the monitor screen with your fingers. Why is this a problem? My tutor likes being annoyed. The static can give you a nasty shock. The screen gets covered with fingerprints.

16. 5 th - Correct Click Here To Move On!

17. 5 th - Wrong Click Here To try Again!

18. 6 th Question Why is it a bad idea to use the mouse on a dirty surface such as an old, greasy mouse mat? The cable gets all greasy. You can catch a disease from the mouse. The rollers inside the mouse get clogged up.

19. 6 th - Correct Click Here To Move On!

20. 6 th - Wrong Click Here To try Again!

21. 7 th Question1 st Question In your folder. With the class register. In an anti-static pouch or box. Where should you store Floppy Discs to keep them clean and safe?

22. 7 th – Correct Click Here To Move On!

23. 7 th - Wrong Click Here To try Again!

24. The end