Lab Safety Quiz

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1.
1 point
You are heating a substance in a test tube. Always point the open end of the test tube
2.
1 point
Flammable materials, like alcohol, should never be dispensed or used near:
3.
1 point
Never remove chemicals or other equipment from the lab.
4.
1 point
When using knives and other sharp instruments, always
5.
1 point
When gathering glassware and equipment for an experiment, you should
6.
1 point
After completing the experiment, all chemical wastes should be
7.
1 point
Hot glass looks the same as cold glass.
8.
1 point
Long hair in the lab must be
9.
1 point
If a lab fire erupts, immediately
10.
1 point
If a piece of equipment is not working, stop, turn it off, and tell
11.
1 point
Lab aprons should be worn during all lab activities.
12.
1 point
All chemicals in the lab are to be considered dangerous.
13.
1 point
Return all unused chemicals to their original containers
14.
1 point
Never leave a lit burner unattended.
15.
1 point
In the lab, the following should not be worn
16.
1 point
You are heating a piece of glass and now want to pick it up. You should
17.
1 point
If you wear contact lenses in the lab,
18.
1 point
When you finish working with chemicals, biological specimens, and other lab substances, always
19.
1 point
It's okay to pick up broken glass with your bare hands as long as the glass is placed in the trash.
20.
1 point
If you do not understand a direction or part of a lab procedure, you should
21.
1 point
Read all procedures thoroughly before entering the lab.
22.
1 point
If a lab is not finished, you should
23.
1 point
If an acid is splashed on your skin, wash at once with
24.
1 point
You want a piece of glass tubing into a rubber stopper after the tubing has been fire polished and cooled. This is best done by
25.
1 point
Chipped or cracked glassware is okay to use.
26.
1 point
You have been injured in the lab (cut, burn, etc.). First you should
27.
1 point
Pipets are used to measure and dispense small amounts of liquids. You should draw the liquid into the pipet using your mouth.
28.
1 point
Personal eyeglasses provide as much protection as
29.
1 point
The following footwear is best in the lab
30.
1 point
You are allowed to enter the chemical preparation/storage area any time you need to get an item.
31.
1 point
All unauthorized experiments are prohibited.
32.
1 point
Horseplay or practical jokes in the lab are
33.
1 point
Approved eye protection devices (such as goggles) are worn in the laboratory
34.
1 point
Lab work can be started immediately upon entering the lab even if the teacher is NOT present.
35.
1 point
Work areas should be kept clean and tidy.