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Laboratory Safety Rules Quiz

Total questions: 30

Worksheet time: 17mins

Name
Class
Date
1.

Flammable materials, like alcohol, should never be used near:

a)

An open window

b)

An open flame

c)

A sink

d)

Another student

2.

If a laboratory fire erupts, your first action should be to:

a)

Use Squirtle

b)

Throw a towel on the fire

c)

Run for the nearest exit

d)

Notify your instructor

3.

Approved safety goggles are worn in the lab to protect your glasses

a)
True
b)
False
4.

Contact lenses are a safer choice than glasses during an experiment

a)
True
b)
False
5.

If you do not understand a lab instruction, you should

a)

Guess and continue

b)

Ask GPT

c)

Skip that part

d)

Ask the instructor

6.

Chemical waste from a lab should be:

a)

Left on the lab table

b)

Poured into the waste beaker

c)

Poured down the sink

d)

Taken home

7.

If a lab is not completed, you should:

a)

Finish it while eating your lunch

b)

Go as fast as possible

c)

Ask your instructor for a time extension

d)

Make up some numbers and turn in your work

8.

In the event of wormhole generation you should:

a)

Toss a shoe into it to see what happens

b)

Shout "Hello"

c)

Ask your instructor for the wormhole procedure

d)

Jump in

9.

When heating a substance in a test tube, point the open end:

a)

At the floor

b)

Away from people

c)

Toward the sink

d)

At a 45 degree angle

10.

When handling hot glassware, you should use:

a)

Tongs or heat-protective gloves

b)

Only the tips of your fingers

c)

Tissue paper

d)

Your shirt

11.

If you are injured in the lab, you should:

a)

Ignore it and keep working

b)

Cry

c)

Take a picture of your injury for social media

d)

Notify the instructor

12.

Personal eyeglasses provide equal protection to safety goggles

a)
True
b)
False
13.

Students with long hair will need to:

a)

tie their hair back

b)

get a haircut from the teacher

c)

be more careful in the lab

d)

check for lice

14.

The following should NOT be worn in the lab:

a)

Loose clothing

b)

Dangling Jewelry

c)

Sandals

15.

If equipment is malfunctioning, you should:

a)

Ignore it and keep working

b)

Notify the instructor

c)

Put you hand on your chin and say "hmmmm"

d)

Notify the Inquisitor

16.

If an acid spills on your skin you should neutralize it with a base immediately

a)
True
b)
False
17.

After handling chemicals, you should always:

a)

Use lotion

b)

Sniff

c)

Rinse hands thoroughly

d)

Shake it off

18.

Hot glass looks exactly the same as cold glass

a)
True
b)
False
19.

You should return unused chemicals to the original containers.

a)
True
b)
False
20.

It is safe to pipet liquids by mouth.

a)
True
b)
False
21.

You may begin lab work as soon as you enter the lab

a)

Ja

b)

Nein

22.

Chemicals and lab equipment must stay in the lab.

a)

True

b)

False

23.

You should read all procedures before entering the lab

a)

đúng

b)

sai

24.

You may enter the chemical storage area anytime you need supplies

a)

True

b)

False

25.

You can pick up broken glass with your bare hands if you throw it away immediately

a)

True

b)

False

26.

Always wear (a)   to protect your eyes from chemicals, heat, and glass

27.

The proper footwear for the lab is (a)   -toed shoes

28.

Never leave a (a)   burner unattended

29.

The emergency station used to rinse eyes after chemical contact is called the (a)   station

30.

If operations enters the lab with a camera crew you should

a)

Wave at the camera

b)

Continue with the experiment as normal

c)

Start drama with your classmate

d)

Hide your face to conceal your secret identity