MASTER ELECTRICIAN TEST 211
EXAM PREP | NEC CODE,
CALCULATIONS & SAFETY
The same in either service
(general knowledge) - correct answers ✔✔Given: Two separate Services are identical
in voltage and amperage, except that one service serves only motor - loads and the
other serves lighting loads only.
in the event of a short circuit in these services, the available short circuit current will be:
A) The same in either service
B) Higher in the motor-load service
, C) Higher in the lighting -load service
D) 25% greater in the service for the motor load
Accessible
(article 100) - correct answers ✔✔A device that requires a portable ladder for access,
but does NOT require removal of the structure, is defined as being?
A) Accessible
B) Unaccessible
C) Simi- accessible
D) Readily accessible
A circuit that consists of two or more ungrounded conductors and a grounded
conductor.
(article 100) - correct answers ✔✔Which of the following is a multi - wire branch circuit?
A) Multiple conductors made up in the form of a cable
B) Conductors used to connect the non - current - carrying metal parts of appliances
C) A circuit that direct connects the service equipment to the main circuit breaker
D) A circuit that consists of two or more ungrounded conductors and a grounded
conductor
Concealable nonmetallic extension
(article 382.2) - correct answers ✔✔A listed assembly of two , three, or four insulated
circuit conductors within a NONMETALLIC jacket, an extruded thermoplastic covering,
or a sealed nonmetallic covering that can be mounted directly on the surface of walls
and ceilings is the definition for:
A) Flat conductor cable
B) Flat cable assemblies
C) Nonmetallic sheath cable
D) Concealable nonmetallic extension
Controller
(article 100) - correct answers ✔✔A group of devices that serve to govern in some
predetermined manner the electric power delivered to the apparatus to which it is
connected is a ?
EXAM PREP | NEC CODE,
CALCULATIONS & SAFETY
The same in either service
(general knowledge) - correct answers ✔✔Given: Two separate Services are identical
in voltage and amperage, except that one service serves only motor - loads and the
other serves lighting loads only.
in the event of a short circuit in these services, the available short circuit current will be:
A) The same in either service
B) Higher in the motor-load service
, C) Higher in the lighting -load service
D) 25% greater in the service for the motor load
Accessible
(article 100) - correct answers ✔✔A device that requires a portable ladder for access,
but does NOT require removal of the structure, is defined as being?
A) Accessible
B) Unaccessible
C) Simi- accessible
D) Readily accessible
A circuit that consists of two or more ungrounded conductors and a grounded
conductor.
(article 100) - correct answers ✔✔Which of the following is a multi - wire branch circuit?
A) Multiple conductors made up in the form of a cable
B) Conductors used to connect the non - current - carrying metal parts of appliances
C) A circuit that direct connects the service equipment to the main circuit breaker
D) A circuit that consists of two or more ungrounded conductors and a grounded
conductor
Concealable nonmetallic extension
(article 382.2) - correct answers ✔✔A listed assembly of two , three, or four insulated
circuit conductors within a NONMETALLIC jacket, an extruded thermoplastic covering,
or a sealed nonmetallic covering that can be mounted directly on the surface of walls
and ceilings is the definition for:
A) Flat conductor cable
B) Flat cable assemblies
C) Nonmetallic sheath cable
D) Concealable nonmetallic extension
Controller
(article 100) - correct answers ✔✔A group of devices that serve to govern in some
predetermined manner the electric power delivered to the apparatus to which it is
connected is a ?
