MASTER ELECTRICIAN TEST 211 question and
answers 2026 2027
1. 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: The same in either service
(general knowledge)
2. 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: Accessible
(article 100)
3. 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
MASTER ELECTRICIAN TEST 211
,D) A circuit that consists of two or more ungrounded conductors and a
grounded conductor: A circuit that consists of two or more ungrounded conductors and a grounded
conductor.
(article 100)
4. 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: Concealable nonmetallic extension
(article 382.2)
5. 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 ?
A) Device
B) Controller
C) Disconnect
D) Circuit breaker: Controller
(article 100)
6. For a service panel fed by parallel 3/0 AWG copper conductors, the copper
GROUNDING - ELECTRODE run from the service panel to the metallic water
service shall be at least size ____________ AWG
A) 4
B) 2
C) 1/0
MASTER ELECTRICIAN TEST 211
, D) 2/0: 2
(table 250.66)
7. A dry - type TRANSFORMER may be LOCATED in a suspended ceiling space
where it is not ready ACCESSIBLE if the voltage is 600 volts or less and has a
maximum rating of ____________ kva
A) 10
B) 25
C) 50
D( 112: 50
(article 450.13 (B) )
8. A SERVICE head can be located no further away from the point of attachment
than ____________ inches
A) 18
B) 24
C) 36
D) 48: 24"
(article 230.54) (C) (exceptions)
9. ACCEPTABLE METHODS of connecting GROUNDING and BONDING conductors include all the
following, EXCEPT:
A) Solder joints
B) Terminal bars
C) Exothermic weld
D) Listed pressure connectors: solder joints
(article 250.8 (A)
10. The amount of available fault current at the service depends upon the :
MASTER ELECTRICIAN TEST 211
answers 2026 2027
1. 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: The same in either service
(general knowledge)
2. 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: Accessible
(article 100)
3. 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
MASTER ELECTRICIAN TEST 211
,D) A circuit that consists of two or more ungrounded conductors and a
grounded conductor: A circuit that consists of two or more ungrounded conductors and a grounded
conductor.
(article 100)
4. 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: Concealable nonmetallic extension
(article 382.2)
5. 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 ?
A) Device
B) Controller
C) Disconnect
D) Circuit breaker: Controller
(article 100)
6. For a service panel fed by parallel 3/0 AWG copper conductors, the copper
GROUNDING - ELECTRODE run from the service panel to the metallic water
service shall be at least size ____________ AWG
A) 4
B) 2
C) 1/0
MASTER ELECTRICIAN TEST 211
, D) 2/0: 2
(table 250.66)
7. A dry - type TRANSFORMER may be LOCATED in a suspended ceiling space
where it is not ready ACCESSIBLE if the voltage is 600 volts or less and has a
maximum rating of ____________ kva
A) 10
B) 25
C) 50
D( 112: 50
(article 450.13 (B) )
8. A SERVICE head can be located no further away from the point of attachment
than ____________ inches
A) 18
B) 24
C) 36
D) 48: 24"
(article 230.54) (C) (exceptions)
9. ACCEPTABLE METHODS of connecting GROUNDING and BONDING conductors include all the
following, EXCEPT:
A) Solder joints
B) Terminal bars
C) Exothermic weld
D) Listed pressure connectors: solder joints
(article 250.8 (A)
10. The amount of available fault current at the service depends upon the :
MASTER ELECTRICIAN TEST 211
