OSHA 30 Electrical
All of the following are essential considerations for the safe used of cords and wiring
EXCEPT: - answer Use only two-wire type cords
Effective training of employees includes all of the following EXCEPT: - answer How to
operate power tools in wet conditions
What do tripped circuit breakers and blown fuses indicate? - answer Too much current
in a circuit
Which one of these methods is not acceptable for putting out an electrical fire? - answer
Water
On circuits above ____ , all exposed metal parts of portable control devices should be
grounded by a grounding conductor in the control cable. - answer50 volts
When does electricity become hazardous - answer When it completes a circuit through
the body.
Which one of these additional methods MOST effectively protects machines, tools, and
operators against damage from electrical current? - answerService and equipment
grounding
NFPA 70E was originally developed at OSHA's request to address__ - answerElectrical
hazards in the workplace
What type of burns are the result of current flowing through and exiting the body? -
answerElectrical
To verify an electrically safe work condition, all these conditions should be confirmed
EXCEPT: - answerDisconnecting devices are closed
All of the following are essential considerations for the safe used of cords and wiring
EXCEPT: - answer Use only two-wire type cords
Effective training of employees includes all of the following EXCEPT: - answer How to
operate power tools in wet conditions
What do tripped circuit breakers and blown fuses indicate? - answer Too much current
in a circuit
Which one of these methods is not acceptable for putting out an electrical fire? - answer
Water
On circuits above ____ , all exposed metal parts of portable control devices should be
grounded by a grounding conductor in the control cable. - answer50 volts
When does electricity become hazardous - answer When it completes a circuit through
the body.
Which one of these additional methods MOST effectively protects machines, tools, and
operators against damage from electrical current? - answerService and equipment
grounding
NFPA 70E was originally developed at OSHA's request to address__ - answerElectrical
hazards in the workplace
What type of burns are the result of current flowing through and exiting the body? -
answerElectrical
To verify an electrically safe work condition, all these conditions should be confirmed
EXCEPT: - answerDisconnecting devices are closed
