Quiz____?
Service entrace conductors run from the service drop to the service box or
service panel. True or False? -
Answer✓✓
True
Quiz____?
The service size is determined by the amperage and the voltage ratings of the
service. -
Answer✓✓
True
Quiz____?
Is the service drop overhead or underground? -
Answer✓✓
Overhead
Quiz____?
Are service laterals overhead or underground? -
Answer✓✓
1
, Underground
Quiz____?
The drip loop is typically part of the service drop. True or False? -
Answer✓✓
False
Quiz____?
The wire size for the service drop must be the same as the wire size for the
service entrance conductors. True or False? -
Answer✓✓
False
Quiz____?
How many wires would you typically find in a 240-volt service drop? -
Answer✓✓
3
Quiz____?
What would 4 wires mean? -
Answer✓✓
3-phase electricity
Quiz____?
2
, What would 2 wires usually mean? -
Answer✓✓
120 volt service
Quiz____?
List 7 common problems with service drops. -
Answer✓✓
1. Overhead wires too low.
2. Damaged or frayed wires.
3. Trees or vines interfering with wires.
4. Wires too close to doors or windows.
5. Wires not well-secured to the house.
6. Poor connection between service drop and service entrance.
7. Inadequate clearance from roofs.
Quiz____?
List clearances above ground, swimming pools, and roofs. -
Answer✓✓
above roadway--18 ft.
above driveway--12 ft.
above flat roof--8 to 10 ft.
above sloped roof--18 inches
away from water in swimming pool--22.5 ft
3 ft. above sloped roof with pitch > 4 in 12
above walkway--10 ft.
3
, Quiz____?
The service entrance conductors run from the _________ to the ___________. -
Answer✓✓
service drop to service box
Quiz____?
All service entrance conductors must be in conduit. True or False? -
Answer✓✓
False
Quiz____?
All service entrance conductors must be attached above roof level. True or
False? -
Answer✓✓
False
Quiz____?
The drip loop should be as close to the roof as possible. True or False? -
Answer✓✓
False
Quiz____?
List 10 common problems with service entrance conductors. -
Answer✓✓
1. No drip loop
4
Service entrace conductors run from the service drop to the service box or
service panel. True or False? -
Answer✓✓
True
Quiz____?
The service size is determined by the amperage and the voltage ratings of the
service. -
Answer✓✓
True
Quiz____?
Is the service drop overhead or underground? -
Answer✓✓
Overhead
Quiz____?
Are service laterals overhead or underground? -
Answer✓✓
1
, Underground
Quiz____?
The drip loop is typically part of the service drop. True or False? -
Answer✓✓
False
Quiz____?
The wire size for the service drop must be the same as the wire size for the
service entrance conductors. True or False? -
Answer✓✓
False
Quiz____?
How many wires would you typically find in a 240-volt service drop? -
Answer✓✓
3
Quiz____?
What would 4 wires mean? -
Answer✓✓
3-phase electricity
Quiz____?
2
, What would 2 wires usually mean? -
Answer✓✓
120 volt service
Quiz____?
List 7 common problems with service drops. -
Answer✓✓
1. Overhead wires too low.
2. Damaged or frayed wires.
3. Trees or vines interfering with wires.
4. Wires too close to doors or windows.
5. Wires not well-secured to the house.
6. Poor connection between service drop and service entrance.
7. Inadequate clearance from roofs.
Quiz____?
List clearances above ground, swimming pools, and roofs. -
Answer✓✓
above roadway--18 ft.
above driveway--12 ft.
above flat roof--8 to 10 ft.
above sloped roof--18 inches
away from water in swimming pool--22.5 ft
3 ft. above sloped roof with pitch > 4 in 12
above walkway--10 ft.
3
, Quiz____?
The service entrance conductors run from the _________ to the ___________. -
Answer✓✓
service drop to service box
Quiz____?
All service entrance conductors must be in conduit. True or False? -
Answer✓✓
False
Quiz____?
All service entrance conductors must be attached above roof level. True or
False? -
Answer✓✓
False
Quiz____?
The drip loop should be as close to the roof as possible. True or False? -
Answer✓✓
False
Quiz____?
List 10 common problems with service entrance conductors. -
Answer✓✓
1. No drip loop
4
