NEC Chpt. 6 Exam Questions &
Answers (Grade A+)
Electrical systems are grounded to limit and stabilize voltages to
ground. -
correct answer ✅True
The amount of current that flows in any circuit is determined by the
voltage and resistance of the circuit. -
correct answer ✅True
A(n) ___ is an electrical conductor that provides a ground-fault
current path. -
correct answer ✅Equipment grounding conductor (EGC)
AC systems of less than ___ V to ground shall be grounded when
installed as overhead conductors. -
correct answer ✅50
___ wiring is basically all interior and exterior wiring installed on
the load side of the service point or the source of a separately
derived system. -
correct answer ✅Premises
, NEC Chpt. 6 Exam Questions &
Answers (Grade A+)
The ___ conductors extend from the service point to the service
disconnecting means. -
correct answer ✅Service
A wet location is a(n) ___. -
correct answer ✅underground installation, concrete slabs
contacting earth, and a location saturated with water or other
liquids
A damp location is a(n) ___. -
correct answer ✅partially protected area or an area subject to
some moisture
Electrical service equipment which shall be bonded together
includes ___. -
correct answer ✅Service raceways with GEC, service conductor
enclosures, or metallic raceways protecting the metallic sheth
The ___ is the connection between the grounded circuit conductor
and the EGC to the service. -
correct answer ✅Main Bonding Jumper (MBJ)
Answers (Grade A+)
Electrical systems are grounded to limit and stabilize voltages to
ground. -
correct answer ✅True
The amount of current that flows in any circuit is determined by the
voltage and resistance of the circuit. -
correct answer ✅True
A(n) ___ is an electrical conductor that provides a ground-fault
current path. -
correct answer ✅Equipment grounding conductor (EGC)
AC systems of less than ___ V to ground shall be grounded when
installed as overhead conductors. -
correct answer ✅50
___ wiring is basically all interior and exterior wiring installed on
the load side of the service point or the source of a separately
derived system. -
correct answer ✅Premises
, NEC Chpt. 6 Exam Questions &
Answers (Grade A+)
The ___ conductors extend from the service point to the service
disconnecting means. -
correct answer ✅Service
A wet location is a(n) ___. -
correct answer ✅underground installation, concrete slabs
contacting earth, and a location saturated with water or other
liquids
A damp location is a(n) ___. -
correct answer ✅partially protected area or an area subject to
some moisture
Electrical service equipment which shall be bonded together
includes ___. -
correct answer ✅Service raceways with GEC, service conductor
enclosures, or metallic raceways protecting the metallic sheth
The ___ is the connection between the grounded circuit conductor
and the EGC to the service. -
correct answer ✅Main Bonding Jumper (MBJ)
