CALFORNIA C10 ELECTRICAL
EXAM
A ___________ is any circuit that controls another circuit through a
relay. - ANSWERS-Remote Control Circuit
Your receptacle tester reads "open neutral," what is the most common
location of the problem? - ANSWERS-The receptacle upstream has a
disconnected neutral
What type of receptacle problem exists if the electrician installs the
green wire instead of the black wire and vice-versa? - ANSWERS-
Hot and ground reversed
Which of the following problems signifies that the receptacle is not
working - ANSWERS-Open Hot
Min #receptacles in a garage - ANSWERS-1
Mobile home service equipment shall be line of sight and no more
than ____ from the exterior wall of the home - ANSWERS-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? - ANSWERS-15'
, A power meter must be a minimum of ____ feet away from any door,
gas meter, or window opening. - ANSWERS-3
A rod-type grounding electrode should have a minimum diameter of -
ANSWERS-5/8"
Conductors entering buildings shall be protected: - ANSWERS-To the
point of entrance
A grounding electrode must be in contact with soil a minimum: -
ANSWERS-8'
If a raceway has various conductors coming from different systems,
then you should group each system separately every: - ANSWERS-6'
What is the maximum distance a service conductor can run over a
roof? - ANSWERS-6'
Soldered connections are not permitted for - ANSWERS-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? - ANSWERS-3'
EXAM
A ___________ is any circuit that controls another circuit through a
relay. - ANSWERS-Remote Control Circuit
Your receptacle tester reads "open neutral," what is the most common
location of the problem? - ANSWERS-The receptacle upstream has a
disconnected neutral
What type of receptacle problem exists if the electrician installs the
green wire instead of the black wire and vice-versa? - ANSWERS-
Hot and ground reversed
Which of the following problems signifies that the receptacle is not
working - ANSWERS-Open Hot
Min #receptacles in a garage - ANSWERS-1
Mobile home service equipment shall be line of sight and no more
than ____ from the exterior wall of the home - ANSWERS-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? - ANSWERS-15'
, A power meter must be a minimum of ____ feet away from any door,
gas meter, or window opening. - ANSWERS-3
A rod-type grounding electrode should have a minimum diameter of -
ANSWERS-5/8"
Conductors entering buildings shall be protected: - ANSWERS-To the
point of entrance
A grounding electrode must be in contact with soil a minimum: -
ANSWERS-8'
If a raceway has various conductors coming from different systems,
then you should group each system separately every: - ANSWERS-6'
What is the maximum distance a service conductor can run over a
roof? - ANSWERS-6'
Soldered connections are not permitted for - ANSWERS-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? - ANSWERS-3'
