WorksheetsStudent Safety Contract Quiz
Total questions: 20
Worksheet time: 11mins
What should you do if a chemical splashes in your eyes?
Wipe your eyes with a tissue.
Rinse your eyes with water for at least 20 minutes.
Close your eyes and wait for the pain to subside.
Notify the instructor immediately without rinsing.
What is the rule regarding food and beverages in the laboratory?
Food and beverages are allowed if kept away from chemicals.
Food and beverages are strictly prohibited in the laboratory.
Only beverages are allowed in the laboratory.
Food is allowed but must be consumed outside the lab.
What is the correct way to handle sharp instruments in the lab?
Hold them by the blade.
Grasp them only by the handles.
Pass them to others without caution.
Leave them on the lab table when not in use.
What is the rule regarding contact lenses in the laboratory?
Contact lenses are prohibited in the lab.
Contact lenses may be worn with non-vented safety goggles.
Contact lenses can be worn without goggles.
Contact lenses are allowed only during specific experiments.
What is the proper attire for lab activities?
Loose clothing and open-toed shoes.
Long hair tied back and closed-toe shoes.
Sandals and short-sleeved shirts.
Any comfortable clothing.
What should you do if you are working with volatile substances?
Work in a well-ventilated area or fume hood.
Work in any part of the lab without restrictions.
Mix the substances in the sink.
Avoid using safety equipment.
What is the first thing you should do in case of a fire drill during a lab period?
Continue working on your experiment.
Evacuate the lab immediately.
Turn off gas valves and electrical equipment.
Leave the lab without turning off any equipment.
Why should acids be handled with extreme care?
They are harmless
They can cause burns and react violently
They are easy to clean up
They evaporate quickly
What should you do if glassware becomes 'frozen' in a stopper?
Forcefully remove it
Heat it with a flame
Take it to your instructor for removal
Use a hammer to break it
What is the correct way to clean up broken glass?
Use bare hands
Use a brush and dustpan
Sweep it with a broom
Leave it for someone else
What should you do before using electrical equipment?
Plug it in immediately
Check for frayed cords and loose connections
Use it without inspection
Test it with water
What should you do if you notice damaged electrical equipment?
Continue using it
Report it immediately
Try to repair it yourself
Ignore it
What should you do if you do not understand the safety rules?
Ignore them
Ask your instructor for clarification
Make up your own rules
Avoid participating in the lab
What should you do with unused chemicals?
Return them to their original containers
Mix them with other substances
Dispose of them immediately
Leave them in the lab
What should you do if you notice unsafe behavior in the lab?
Ignore it
Report it to the instructor
Participate in the behavior
Leave the lab
What should you do before handling boiling liquids in a test tube?
Point the open end away from you
rself and others
Use a vertical position
Shake the test tube
Heat it directly with your hands
True or False. Never remove chemicals, specimens, or other equipment from the laboratory.
True
False
Chipped or cracked glassware is okay to use in the laboratory.
True
False
Before starting an investigation or lab procedure, you should
try an experiment on your own
open all containers and packages
read all directions and make sure you understand them
handle all the equipment to become familiar with it
