Question

Computers and most peripheral devices are safe to work with *
1 point
True
False
2. A microphone is an output device. *
1 point
True
False
3. A computer lab does not contain many electrical and other cables *
1 point
True
False
4. To prevent misuse or mishandling of the equipment in the computer lab we need to follow a set of rules. *
1 point
True
False
5. The arithmetic and logic unit performs comparisons such as NOT EQUAL TO. *
1 point
True
False
6. A computer virus can be spread to other computers when an infected disk is used in other computers *
1 point
True
False
7. Exposing CDs, DVDs and diskettes to direct sunlight will not cause any problems. *
1 point
True
False
8. Excessive humidity and smoke does not affect CD’s, DVDs, and Diskettes. *
1 point
True
False
9. Input devices take raw material and turn it into information. *
1 point
True
False
10. The control unit is apart of the CPU. *
1 point
True
False
11. You should never bend floppy disks, CDs, or DVDs. *
1 point
True
False
12. You are allowed to change the settings on the computers at school. *
1 point
True
False
13. You should not copy software from the school’s computer if you do not have proper *
1 point
True
False
14. Data is another word for information. *
1 point
True
False
15. It is OK to eat and drink while working on the computer *
1 point
True
False
16. Exposing your computer to excessive dust can result in it becoming defective. *
1 point
True
False
17. Switching your computer on/off too often will not cause any damage to your computer. *
1 point
True
False
18. The most popular computers today are mainframe computers. *
1 point
True
False
19. Palmtop computers are so-called because they fit in the palm of your hands. *
1 point
True
False
20. Inserting metal objects into the monitor is safe. *
1 point
True
False
21. Repetitive strain injury occurs only in computer users *
1 point
True
False
22. Carpal tunnel syndrome is an injury that occurs in the neck. *
1 point
True
False
23. Bad posture can lead to repetitive strain injury. *
1 point
True
False
24. Lower back pain is a result of not stretching your back. *
1 point
True
False
25. To prevent eyestrain, you should reduce glare and reflections on your screen. *
1 point
True
False

Answer 1

point

True

False

19. Palmtop computers are so-called because they fit in the palm of your hands. *

1 point

True

False

20. Inserting metal objects into the monitor is safe. *

1 point

True

False

21. Repetitive strain injury occurs only in computer users *

1 point

True

False

22. Carpal tunnel syndrome is an injury that occurs in the neck. *

1 point

True