WorksheetsLaboratory Rules
Total questions: 21
Worksheet time: 11mins
Which type of safety glasses must be worn for solids and chemical splash protection in the laboratory?
Regular eyeglasses
Sunglasses
Sanitized safety glasses with ANSI Z87.1 markings
No glasses needed
When must all directions be followed in the laboratory?
Only after asking twice
The first time they are given
Whenever you remember
At the end of class
Who or what must be treated with respect in the laboratory?
Only people
Only chemicals
All people, chemicals, tools, and machines
Only machines
What should you always show to others in the laboratory?
Anger
Courtesy and respect
Indifference
Impatience
When must students be present and on time in the laboratory?
Only on test days
Every day
Only when they want
Only during experiments
Which of the following behaviors is never allowed in the laboratory?
Running
Playing
Yelling and throwing objects
All of the above
Are food and drinks allowed in the laboratory?
Yes
Only water
Never allowed
Only snacks
Is working in the laboratory while impaired allowed?
Yes
No
Only with permission
Only after lunch
What must students pass before working in the laboratory?
Math test
Chemical safety and machine safety tests with 100% accuracy
History test
Physical fitness test
Can students use tools or machines without the instructor’s permission?
Yes
No
Only after school
Only on weekends
Is it permitted to work alone in the laboratory?
Yes
No
Only during lunch
Only after class
Are open-toed shoes allowed in the laboratory?
Yes
No
Only in summer
Only with socks
What should you do with jewelry, loose clothing, and long hair before operating equipment?
Wear more jewelry
Eliminate loose clothing, remove jewelry, and confine long hair
Ignore them
Only remove jewelry
When is it acceptable to use a tool or machine that is dull, damaged, or unsafe?
Always
Never
Only if you are careful
Only with a friend
Who is allowed in the machine safety zone while the machine is running?
Anyone
Only the operator
Only the instructor
Everyone in the class
What should you do while operating a tool or machine?
Talk to friends
Do not talk to anyone
Sing
Use your phone
What items should you carry in the laboratory?
As many as possible
Only what you can safely handle
Everything at once
Only heavy items
When should you clean up spills, scraps, and dust in the laboratory?
At the end of the week
Immediately
Only if told
Never
What should you do if you have any injury, no matter how minor, in the laboratory?
Ignore it
Report it to the instructor immediately
Tell a friend
Wait until you get home
What should you do if you find faulty equipment or unsafe conditions in the laboratory?
Ignore them
Report them to the instructor
Try to fix them yourself
Leave the room
Which of the following is NOT a laboratory safety control that students must know how to operate?
Eye wash
Shower
Fire extinguisher
Microwave oven
