MASTER ELECTRICIAN TEST 211 2025-2026
Most Recent Version Comprehensive 70
Questions and Verified Answers Accurate
Solutions Already Graded A+ Get it 100% Correct
A 12 foot run of horizontal conduit between two enclosures ( one is dust- and ignition -
proof and the other is not) located in a class II, Division I location is required to have a
minimum of how many sealing fittings? - CORRECT ANSWER: 0
article 502.15
A 240 volt, twist - lock RECEPTACLE installed on a TEMPORARY power system of a
construction site would require which of the following?
A) GFCI protection
B) AFCI protection
C) LCDI protection
D) No protection or testing required - CORRECT ANSWER: Gfci protection
(article 590.6 (B) (1) )
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 - CORRECT ANSWER: Accessible
,(article 100)
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 - CORRECT ANSWER: 50
(article 450.13 (B) )
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 - CORRECT ANSWER: Controller
(article 100)
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 - CORRECT ANSWER: Concealable nonmetallic
extension
(article 382.2)
A SERVICE head can be located no further away from the point of attachment than
____________ inches
A) 18
B) 24
C) 36
D) 48 - CORRECT ANSWER: 24"
(article 230.54) (C) (exceptions)
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 - CORRECT ANSWER: solder joints
(article 250.8 (A)
Most Recent Version Comprehensive 70
Questions and Verified Answers Accurate
Solutions Already Graded A+ Get it 100% Correct
A 12 foot run of horizontal conduit between two enclosures ( one is dust- and ignition -
proof and the other is not) located in a class II, Division I location is required to have a
minimum of how many sealing fittings? - CORRECT ANSWER: 0
article 502.15
A 240 volt, twist - lock RECEPTACLE installed on a TEMPORARY power system of a
construction site would require which of the following?
A) GFCI protection
B) AFCI protection
C) LCDI protection
D) No protection or testing required - CORRECT ANSWER: Gfci protection
(article 590.6 (B) (1) )
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 - CORRECT ANSWER: Accessible
,(article 100)
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 - CORRECT ANSWER: 50
(article 450.13 (B) )
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 - CORRECT ANSWER: Controller
(article 100)
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 - CORRECT ANSWER: Concealable nonmetallic
extension
(article 382.2)
A SERVICE head can be located no further away from the point of attachment than
____________ inches
A) 18
B) 24
C) 36
D) 48 - CORRECT ANSWER: 24"
(article 230.54) (C) (exceptions)
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 - CORRECT ANSWER: solder joints
(article 250.8 (A)
