CALFORNIA C10 ELECTRICAL EXAM
2024/2025 WITH 100% ACCURATE
SOLUTIONS
Min #receptacles in a garage - Precise Answer ✔✔1
Mobile home service equipment shall be line of sight and no
more than ____ from the exterior wall of the home - Precise
Answer ✔✔30'
If a service conductor is over 300V but less than 600V, what is
the minimum clearance of that service conductor if it runs in
residential and commercial areas that are not subject to traffic? -
Precise Answer ✔✔15'
A power meter must be a minimum of ____ feet away from any
door, gas meter, or window opening. - Precise Answer ✔✔3
A rod-type grounding electrode should have a minimum
diameter of - Precise Answer ✔✔5/8"
, Conductors entering buildings shall be protected: - Precise
Answer ✔✔To the point of entrance
A grounding electrode must be in contact with soil a minimum: -
Precise Answer ✔✔8'
If a raceway has various conductors coming from different
systems, then you should group each system separately every: -
Precise Answer ✔✔6'
What is the maximum distance a service conductor can run over
a roof? - Precise Answer ✔✔6'
Soldered connections are not permitted for - Precise Answer
✔✔Grounded connections
Refer to diagram. If you have 0 to 150 nominal voltage to
ground, then what is the minimum clear distance required from
such equipment? - Precise Answer ✔✔3'
What color marking is required for conductors or busbars that
carry the higher voltage to ground and these marking are
required at connection points that have a grounded conductor
present? - Precise Answer ✔✔Orange
2024/2025 WITH 100% ACCURATE
SOLUTIONS
Min #receptacles in a garage - Precise Answer ✔✔1
Mobile home service equipment shall be line of sight and no
more than ____ from the exterior wall of the home - Precise
Answer ✔✔30'
If a service conductor is over 300V but less than 600V, what is
the minimum clearance of that service conductor if it runs in
residential and commercial areas that are not subject to traffic? -
Precise Answer ✔✔15'
A power meter must be a minimum of ____ feet away from any
door, gas meter, or window opening. - Precise Answer ✔✔3
A rod-type grounding electrode should have a minimum
diameter of - Precise Answer ✔✔5/8"
, Conductors entering buildings shall be protected: - Precise
Answer ✔✔To the point of entrance
A grounding electrode must be in contact with soil a minimum: -
Precise Answer ✔✔8'
If a raceway has various conductors coming from different
systems, then you should group each system separately every: -
Precise Answer ✔✔6'
What is the maximum distance a service conductor can run over
a roof? - Precise Answer ✔✔6'
Soldered connections are not permitted for - Precise Answer
✔✔Grounded connections
Refer to diagram. If you have 0 to 150 nominal voltage to
ground, then what is the minimum clear distance required from
such equipment? - Precise Answer ✔✔3'
What color marking is required for conductors or busbars that
carry the higher voltage to ground and these marking are
required at connection points that have a grounded conductor
present? - Precise Answer ✔✔Orange
