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Lab Safety Quiz

Total questions: 34

Worksheet time: 17mins

Name
Class
Date
1.
Which of the following should NOT be worn during lab activities?
a)
Lab Coats
b)
Goggles
c)
Sandals
d)
Pants
2.
During a lab activity, long hair should be....
a)
Allowed to hang freely.
b)
Pulled back.
c)
Left alone, it does not matter.
d)
None of these is correct
3.
Loose, flowing sleeves are appropriate for ALL lab activities.
a)
True
b)
False
4.
Which student would be best protected if there was an incident in the lab?
a)
Student A
b)
Student B
c)
Neither student is protected.
d)
Both students are protected.
5.
What do you need to complete in order to participate in a lab?
a)
Passing the lab safety quiz.
b)
Complete the Handling Chemicals Lab
c)
Getting all of the appropriate signatures on the Lab Safety Contract & turning it in.
d)
Don't pick this one
6.
What is the first step to take in the event of any emergency or accident in the lab?
a)
Leave the lab.
b)
Clean up the problem.
c)
Tell the instructor.
d)
Warn your lab mates.
7.
Broken glass should ALWAYS...
a)
Be disposed of in the broken glass container.
b)
Be picked up with bare hands.
c)
Be disposed of in the trash can.
8.
When cleaning up broken glass, be sure to...
a)
Use your bare hands.
b)
Use a broom and dust pan.
c)
Let your teacher do it
d)
Throw it in the trash can.
9.
Solid wastes ALWAYS go down the sink.
a)
True
b)
False
10.
If a chemical gets in your eyes or on your skin, you should rinse for....
a)
5 minutes minimum.
b)
10 minutes minimum.
c)
15 minutes minimum.
d)
None of these is correct.
11.
The lab procedures should be read....
a)
Only during the lab.
b)
After the lab.
c)
Before the lab.
d)
Never.
12.
When heating liquids in a test tube, the opening should be pointed....
a)
Away from ALL people.
b)
Toward yourself.
c)
Away from your neighbor.
d)
Toward your lab partner.
13.
Which of the following is NOT allowed during lab activities?
a)
Asking the teacher a question.
b)
Playing catch with the materials.
c)
Staying close to your desk as much as possible.
d)
All of these are safe and allowed during labs.
14.
Where is the emergency shower and eye wash station located?
a)
By the telephone.
b)
At the teacher's desk.
c)
By the hood
d)
There are no emergency showers or eye wash stations.
15.
Being safe during labs is the only way to keep the privilege of performing labs.
a)
True
b)
False
16.
Where is the fire extinguisher located
a)
In the back hallway
b)
By the front door
c)
In the back of the room
d)
Behind the desk
17.
Lab aprons are only for girls
a)
True
b)
False
18.
Chemicals that you may be using in the lab are not dangerous, even if used carelessly
a)
True
b)
False
19.
You should read the label on a reagent bottle several times before using it
a)
True
b)
False
20.
A safe way to smell chemicals is to wave it toward your nose and sniff gently
a)
True
b)
False
21.

Chemicals can always be taken from the center table back to your own lab table

a)

True

b)

False

22.

If your bunsen burner randomly goes out what should you do immediately afterwards?

a)

Get the teacher

b)

Turn off the gas

c)

Relight the burner

d)

Scream

23.

There's no need to clean off the lab table, the next class will just get it dirty again

a)

True

b)

False

24.

Which of these does not need to be done before you leave class?

a)

Fill the water and soap

b)

Clean off the table

c)

Clean the goggles for the next class

d)

Check the sink

25.

The directions for the lab direct you to use the 0.1 M CuCl. Which of these should you use from the center lab table?

a)

0.2 M CuCl

b)

0.1 M NaCl

c)

0.1 M CuCl

d)

0.01 M NaCl

26.

Which of these can be brought into the lab during lab days?

a)

Water Bottle

b)

Chromebook

c)

Backpack

d)

Cellphone

27.

Which part of a bunsen burner changes the flame into the perfect flame?

a)

Barrel

b)

Needle Valve

c)

Sleeve

d)

Mouth

28.

When heating a beaker over a flame, which of these must be used between the flame and beaker?

a)

Wire Gauze

b)

Paper towel

c)

Pipestem Triangle

d)

Stir rod

29.

All glassware, stir rods, scoopulas, and spoons must be cleaned before using them with a different chemical

a)

True

b)

False

30.

If you pour too much from a bottle at the center table you should not return the extra back to the bottle

a)

True

b)

False

31.

You found broken glassware in your drawer at the start of the lab. What should your next step be?

a)

Hit it again to make sure it's extra broken

b)

Bring it to your teacher to show them it's broken

c)

Tell your teacher at the end of class so you don't bother them

d)

Inform your teacher it's broken and let them take care of it

32.

How long do you have to make up a lab that you have missed?

a)

One Week

b)

One Day

c)

Two Weeks

d)

One Month

33.

If you pour too much from a bottle at the center table you should not return the extra back to the bottle

a)

True

b)

False

34.

All glassware, stir rods, scoopulas, and spoons must be cleaned before using them with a different chemical

a)

True

b)

False

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