Computer Lab Safety
20 Questions
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This is a computer usage pre-test. Students must score 100% before they are allowed to use the lab computers.
Questions and Answers
- 1.Behavior in the classroom should
- A.
Include running and horseplay.
- B.
Not include running and horseplay.
- C.
Be according to students' preference.
- 2.Coats, bags and other items should be placed
- A.
On the floor next to your computer.
- B.
On the table away from the computers to avoid tripping.
- C.
Under your chair.
- 3.When working at the computer for long periods of time you should glance away from the screen periodically to avoid eye strain.
- A.
True
- B.
False
- 4.Sitting up straight at the computer is bad for your back.
- A.
True
- B.
False
- 5.Long sessions of typing may cause
- A.
Repetitive stress injuries to your hands.
- B.
Blisters on your fingers.
- C.
Deafness.
- 6.It is important to know the location of fire extinguishers and fire exits in the computer lab.
- A.
True
- B.
False
- 7.If the computer will not start, the student should open the computer and check the power supply.
- A.
True
- B.
False
- 8.It is OK to drink a soda near the computer.
- A.
True
- B.
False
- 9.Always shut your computer down by pressing the power button on the computer case.
- A.
True
- B.
False
- 10.Use a surge protector to keep excess electric power from damaging your computer.
- A.
True
- B.
False
- 11.Excessive heat can damage the computers.
- A.
True
- B.
False
- 12.When a computer is on, it is fine to move it around as much as you like.
- A.
True
- B.
False
- 13.You should always have at least two copies of all your important files.
- A.
True
- B.
False
- 14.You should never turn your computer off.
- A.
True
- B.
False
- 15.Keep dust away from computers.
- A.
True
- B.
False
- 16.Static electricity can destroy the sensitive electronics inside of a computer.
- A.
True
- B.
False
- 17.It is not important to write down your computer serial number.
- A.
True
- B.
False
- 18.When working inside of a computer case, you should not touch any of the circuit boards directly. If you must add or remove them, handle them by their edges.
- A.
True
- B.
False
- 19.Fingerprints will not cause short circuits to computer circuit boards.
- A.
True
- B.
False
- 20.If your computer does not work, you do not need to report it to the teacher--just begin working on it.
- A.
True
- B.
False
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