NCCER 1-4 Electrical Practice
Questions and Answers
A program that requires trainees to demonstrate the Competency Based
ability to perform job related tasks is known as an
An electrical apprentice training program typically 8,000
requires____total hours of OJT
The standard that covers arc fault protection is NFPA 70E
The primary mission of OSHA is to Ensure that the employer maintains a safe workplace.
If you see an unsafe condition on a job site you should report it to a supervisor.
Which of the following is a correct statement about an When you have been given a responsibility, you should do it without waiting to be
employee's responsibilities told.
Special enclosures are used in hazardous locations to Arcing
safely contain.
Industrial maintenance electricians should be able to Magnetic Motor Starters
disassemble and reassemble
An apprenticeship program approved by the DOL office 144 hours
of apprenticeship requires of classroom training per
year.
The standard that sets the minimum requirements for the The NEC
safe installation of electrical systems is
High voltage rubber gloves must be electrically tested Every 6 months
The major cause of death from electrical shock is Fibrillation of the heart
The main factor that determines the outcome of an Amount of current
electrical shock is the
According to OSHA portable tools and appliances do If they have an approved system of double insulation
not need to be grounded...
All electrical equipment and lines should be considered Energized
____ until determined otherwise
When a barrier is used as a controlled access zone, it 6 feet
must be___ from the edge
, Batteries can be an explosion hazard because Hydrogen mixed with air is explosive in the proper concentration
Before entering a confined space you must be trained in confined space entry procedures
Portable electric hand tools account for a large number Proper grounding of tools
of electrical shock injuries. One way to prevent these
types of accidents is by
When using a straight ladder, the side rails should extend 36"
at least __ inches above the top support point
An _____ is intended for the electrical protection of GFCI
personnel
What voltage is considered high voltage 600v or more
_ ___Rubber gloves are rated for applications up to Class 0
1,000v
The first step to be completed before working on a Check that the circuit is tagged and locked out
circuit is to,
The OSHA standards for the contruction industry are CFR 1910 & 1926
covered in CFR.....
After a hazard review is completed, _______ determine(s) the supervisor and project/safety managers
the classification of a confined space as a nonpermit or
permit- required confined space
Specific data for a hazardous material is found in? the MSDS
Which of the following is a true statement You must be evaluated by a physician, fitted, and thoroughly instructed in the use
of respiratory protective devices if you are required to use them
Rubber gloves can be damaged by Hand creams
Questions and Answers
A program that requires trainees to demonstrate the Competency Based
ability to perform job related tasks is known as an
An electrical apprentice training program typically 8,000
requires____total hours of OJT
The standard that covers arc fault protection is NFPA 70E
The primary mission of OSHA is to Ensure that the employer maintains a safe workplace.
If you see an unsafe condition on a job site you should report it to a supervisor.
Which of the following is a correct statement about an When you have been given a responsibility, you should do it without waiting to be
employee's responsibilities told.
Special enclosures are used in hazardous locations to Arcing
safely contain.
Industrial maintenance electricians should be able to Magnetic Motor Starters
disassemble and reassemble
An apprenticeship program approved by the DOL office 144 hours
of apprenticeship requires of classroom training per
year.
The standard that sets the minimum requirements for the The NEC
safe installation of electrical systems is
High voltage rubber gloves must be electrically tested Every 6 months
The major cause of death from electrical shock is Fibrillation of the heart
The main factor that determines the outcome of an Amount of current
electrical shock is the
According to OSHA portable tools and appliances do If they have an approved system of double insulation
not need to be grounded...
All electrical equipment and lines should be considered Energized
____ until determined otherwise
When a barrier is used as a controlled access zone, it 6 feet
must be___ from the edge
, Batteries can be an explosion hazard because Hydrogen mixed with air is explosive in the proper concentration
Before entering a confined space you must be trained in confined space entry procedures
Portable electric hand tools account for a large number Proper grounding of tools
of electrical shock injuries. One way to prevent these
types of accidents is by
When using a straight ladder, the side rails should extend 36"
at least __ inches above the top support point
An _____ is intended for the electrical protection of GFCI
personnel
What voltage is considered high voltage 600v or more
_ ___Rubber gloves are rated for applications up to Class 0
1,000v
The first step to be completed before working on a Check that the circuit is tagged and locked out
circuit is to,
The OSHA standards for the contruction industry are CFR 1910 & 1926
covered in CFR.....
After a hazard review is completed, _______ determine(s) the supervisor and project/safety managers
the classification of a confined space as a nonpermit or
permit- required confined space
Specific data for a hazardous material is found in? the MSDS
Which of the following is a true statement You must be evaluated by a physician, fitted, and thoroughly instructed in the use
of respiratory protective devices if you are required to use them
Rubber gloves can be damaged by Hand creams
