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WorksheetsSafety Section 2 B
Total questions: 10
Worksheet time: 6mins
Touching bare or exposed wires is safe because they can not be energized.
True
False
When can you use damaged wiring?
If you are going to use it for a short time
Anytime as long as it works
Never
All of the time
Do not plug anything into an electrical outlet that is not designed for it.
True
False
Working on electrical items is safe as long as you__________________
don't touch the wiring
are being careful
wear leather gloves
disconnect the power
When can you remove a guard to operate a machine?
If it is slowing you down
if the guard is in the way
Never
if you think it would be safe
If a guard must be removed what must you do?
loosen the screws
pull the latch pin out
call the manufacture of the machine
disconnect the power
Electrical shock can cause serious injury or death.
True
False
What should you do if you are not sure how to operate a machine?
Ask a friend
Make the best guess
Ask the teacher
Go online to find instructions about how to operate the machine
Which clothing items should be worn while in the lab? (Select all that apply)
Loose clothing
Hair ties
Long, dangling scarves
Close-toed shoes
Safety goggles
Which clothing items should not be worn while in the lab? (select all that apply)
Safety goggles
Open-toed shoes
Long necklaces
Earphones
Protective gloves
