NYC Master Electrician Exam 2025/2026 –
100% Verified Practice Questions & Answers |
Latest NEC Code & Electrical License Prep.
Type ____ is multiconductor cable identified for use as underground service entrance cable.
Type USE cable
Knife switch rated for more than 1200 Amps at 250Volts or less
Can be used only as isolating switch, shall not be opened under load
Track lighting with outlets in a bathroom is not allowed because ?
Track lighting has receptacle
Where internal combustion engines are used as the prime motor, an on site fuel supply shall be
provided with an on premise fuel supply sufficient for not less than ____ hours full demand
operation of the system
6 hours
Fixed in place X-ray equipment properly supplied by a branch circuit rated at not over ____
amperes shall be permitted to be supplied through a suitable attachment plug cap and hard
service cable cord.
30 Amps
Where skin effect exist the ferromagnetic envelope shall be bonded at ____.
Both ends
GFCI protection at a carnival is not required for equipment at circuit if the receptacle is of the
____type.
Locking
The maximum voltage drop from service point to the last over-current device in a dwelling unit?
4%
Which of the following statements best describe the grounding requirement for central vacuum
outlet
,Accessible non current carrying metal parts are required to be connected to an equipment
grounding conductor.
In healthcare facilities, patient bed receptacles located in general care areas shall be supplied by
at least two branch circuits, which ____permitted to originate from two separate transfer
switches on the emergency system
Are permitted
Patient care areas of healthcare facilities ____ areas such as business offices, corridors,
lounges ,day rooms, or similar areas
Do not include
The patient care area is any portion of the healthcare facility where patients are intended to be
____or ____.
Examined or treated
Each general care area patient bed location in a healthcare facility must be provided with four
____ or ____ duplex receptacles
Single or two
A hospital is a building or portion thereof used for medical, psychiatric,obstetrical , or surgical,
care on a 24 hour basis of ____ or more patients
Four
Where installed to reduce electrical noise for electronic equipment, electrical continuity of the
metal raceways shall not be required and metal raceway can terminate a (an) ____ nonmetallic
fitting or spacer on electronic equipment
Listed fitting
Feeder and branch circuit conductors within ____ inches of a Ballast shall have an insulation
temperature rating not lower than 90°C (194°F) unless supplying a luminaiere marked as
suitable for a different insulation temperature
3 inches
Manufactured wiring systems constructed with type MC cable shall be supported and secured
at intervals not exceeding ____ ft.
6 ft
,Where a main bonding jumper or a system bonding jumper is a screw only the screw shall be
identified with a ____ that shall be visible with the screw installed
Green finish
Plug fuses a 15 amperes and lower rating shall be identified by a ____ configuration of the
window, cap, or other prominent part to distinguish them from fuses of higher ampere rating
Hexagon
The load for household electric clothes dryer's in a dwelling unit(s) shall be either ____ watts
(volt-amperes) or the nameplate rating, which ever is larger, for each dryer served ?
5000 watts
Service conductors installed as unjacketed multiconductor cable shall have a minimum
clearance of ____ windows that are designed to be opened, doors, porches, stairs fire escape or
similar locations.
3 ft (36 inches)
—— Cartridge fuses of the renewable type shall be permitted to be used only for replacement
in existing installation is where there is no evidence of over-fusing or tampering.
Class H
Branch circuit conductors within ____inches of the ballast shall have an insulation temperature
rating not lower it 90°C 194°F
3" inches
The minimum radius of a field bend on trade size 1 "1/4 RMC is ____.
8
In a dwelling unit which appliance is allowed to have a 24"inch cord with Attachment ground
plug ?
Combination range hood/microwave oven
Type 3 Surge Protective devices can be installed on the load side of a branch circuit overcurrent
device up to the equipment served.if ____ the type 3 SPD connection must be a minimum 30'ft
of conductor a distance from the service or separately derived system disconnect
Included in the manufactures instructions
Which flexible cable is Allowed to be used for electric vehicle charging station 300 Volts ?
, EVJ
Type ____ fuse adapters shall be designed so that once inserted in a fuse holder that cannot be
removed
Type S fuse
Service drops Installed over roof shall have a vertical clearance of ____ above the roof surface,
and unless a lesser distance is permitted by and exceptions
8'ft
Class 2 and Class 3 circuits shall not be placed in any enclosure, raceway, cable, or similar fittings
with conductors of Class 1 or electric light or power conductors, unless ____.
Separated by barrier
In the critical care areas of health care centers, each patient bed shall be provided with a
minimum of ____ duplex receptacles
3 duplex (6 single)
The equipment system shall supply major electric ____ necessary for patient care and basic
hospital operation
Equipment
The essential electrical system in a healthcare facility shall be compromised of the
emergency system and the: equipment system
Locations were flammable anesthetics are employed are class I,Division I locations that shall
extend
upwards to a level 5'ft above the floor
In a healthcare facility receptacles and attachment plugs in a hazardous (classified) location with
an anesthizing area shall be listed for use in class I group ____ locations
Group C
In anesthetic,areas health care equipment frequently in contact with bodies of persons shall not
exceed ____ volts.
10 Volts
In anesthetic areas, low-voltage equipment that is frequently in contact with the bodies of
persons or has exposed current-carrying elements shall
100% Verified Practice Questions & Answers |
Latest NEC Code & Electrical License Prep.
Type ____ is multiconductor cable identified for use as underground service entrance cable.
Type USE cable
Knife switch rated for more than 1200 Amps at 250Volts or less
Can be used only as isolating switch, shall not be opened under load
Track lighting with outlets in a bathroom is not allowed because ?
Track lighting has receptacle
Where internal combustion engines are used as the prime motor, an on site fuel supply shall be
provided with an on premise fuel supply sufficient for not less than ____ hours full demand
operation of the system
6 hours
Fixed in place X-ray equipment properly supplied by a branch circuit rated at not over ____
amperes shall be permitted to be supplied through a suitable attachment plug cap and hard
service cable cord.
30 Amps
Where skin effect exist the ferromagnetic envelope shall be bonded at ____.
Both ends
GFCI protection at a carnival is not required for equipment at circuit if the receptacle is of the
____type.
Locking
The maximum voltage drop from service point to the last over-current device in a dwelling unit?
4%
Which of the following statements best describe the grounding requirement for central vacuum
outlet
,Accessible non current carrying metal parts are required to be connected to an equipment
grounding conductor.
In healthcare facilities, patient bed receptacles located in general care areas shall be supplied by
at least two branch circuits, which ____permitted to originate from two separate transfer
switches on the emergency system
Are permitted
Patient care areas of healthcare facilities ____ areas such as business offices, corridors,
lounges ,day rooms, or similar areas
Do not include
The patient care area is any portion of the healthcare facility where patients are intended to be
____or ____.
Examined or treated
Each general care area patient bed location in a healthcare facility must be provided with four
____ or ____ duplex receptacles
Single or two
A hospital is a building or portion thereof used for medical, psychiatric,obstetrical , or surgical,
care on a 24 hour basis of ____ or more patients
Four
Where installed to reduce electrical noise for electronic equipment, electrical continuity of the
metal raceways shall not be required and metal raceway can terminate a (an) ____ nonmetallic
fitting or spacer on electronic equipment
Listed fitting
Feeder and branch circuit conductors within ____ inches of a Ballast shall have an insulation
temperature rating not lower than 90°C (194°F) unless supplying a luminaiere marked as
suitable for a different insulation temperature
3 inches
Manufactured wiring systems constructed with type MC cable shall be supported and secured
at intervals not exceeding ____ ft.
6 ft
,Where a main bonding jumper or a system bonding jumper is a screw only the screw shall be
identified with a ____ that shall be visible with the screw installed
Green finish
Plug fuses a 15 amperes and lower rating shall be identified by a ____ configuration of the
window, cap, or other prominent part to distinguish them from fuses of higher ampere rating
Hexagon
The load for household electric clothes dryer's in a dwelling unit(s) shall be either ____ watts
(volt-amperes) or the nameplate rating, which ever is larger, for each dryer served ?
5000 watts
Service conductors installed as unjacketed multiconductor cable shall have a minimum
clearance of ____ windows that are designed to be opened, doors, porches, stairs fire escape or
similar locations.
3 ft (36 inches)
—— Cartridge fuses of the renewable type shall be permitted to be used only for replacement
in existing installation is where there is no evidence of over-fusing or tampering.
Class H
Branch circuit conductors within ____inches of the ballast shall have an insulation temperature
rating not lower it 90°C 194°F
3" inches
The minimum radius of a field bend on trade size 1 "1/4 RMC is ____.
8
In a dwelling unit which appliance is allowed to have a 24"inch cord with Attachment ground
plug ?
Combination range hood/microwave oven
Type 3 Surge Protective devices can be installed on the load side of a branch circuit overcurrent
device up to the equipment served.if ____ the type 3 SPD connection must be a minimum 30'ft
of conductor a distance from the service or separately derived system disconnect
Included in the manufactures instructions
Which flexible cable is Allowed to be used for electric vehicle charging station 300 Volts ?
, EVJ
Type ____ fuse adapters shall be designed so that once inserted in a fuse holder that cannot be
removed
Type S fuse
Service drops Installed over roof shall have a vertical clearance of ____ above the roof surface,
and unless a lesser distance is permitted by and exceptions
8'ft
Class 2 and Class 3 circuits shall not be placed in any enclosure, raceway, cable, or similar fittings
with conductors of Class 1 or electric light or power conductors, unless ____.
Separated by barrier
In the critical care areas of health care centers, each patient bed shall be provided with a
minimum of ____ duplex receptacles
3 duplex (6 single)
The equipment system shall supply major electric ____ necessary for patient care and basic
hospital operation
Equipment
The essential electrical system in a healthcare facility shall be compromised of the
emergency system and the: equipment system
Locations were flammable anesthetics are employed are class I,Division I locations that shall
extend
upwards to a level 5'ft above the floor
In a healthcare facility receptacles and attachment plugs in a hazardous (classified) location with
an anesthizing area shall be listed for use in class I group ____ locations
Group C
In anesthetic,areas health care equipment frequently in contact with bodies of persons shall not
exceed ____ volts.
10 Volts
In anesthetic areas, low-voltage equipment that is frequently in contact with the bodies of
persons or has exposed current-carrying elements shall
