MASTER ELECTRICIAN EXAMINERS SET 2026 QUESTIONS
AND ANSWERS SURE A+
✔✔18" - ✔✔Receptacle outlets in floors shall not be counted as part of the required
number of receptacle outlets unless located within ______ of the wall
✔✔50V - ✔✔Exposed live parts of motors and controllers operating at or more between
terminals shall be guarded against accidental contact by enclosure or by location
✔✔5' - ✔✔Lighting track shall not be installed less than______ above the finished floor
except' where protected from physical damage or where the track operates at less than
30 V rms, open-circuit voltage
✔✔4 - ✔✔Each general care area patient bed location shall be provided with a
minimum of_______receptacles, which can be single, duplex, or a combination with
each duplex counting as two receptacles
✔✔Combination Range hood/ Microwave
oven - ✔✔In a Dwelling Unit which appliance is allowed to have a 24" cord with
attachment ground plug?
✔✔1 - ✔✔At least_____ 125 V, single phase, 15 A or 20 A, duplex with ground-fault
circuit interrupter receptacle shall be provided in each elevator machine room and
elevator machinery space.
✔✔25A - ✔✔Lighting systems covered by Article 411 shall have a power supply rated
not more than______and not more than 30V
✔✔90 - ✔✔Temporary electrical power and lighting installations shall be permitted for a
period not exceeding ____days for Christmas decorative lighting and similar purposes
, ✔✔10' - ✔✔Lighting systems operating at 30V or less shall not be·installed
within_______of pools, spas, fountains, or similar locatipns
✔✔12 /40 - ✔✔Where communications wires and cables and electric light or power
conductors are supported by the same pole and are run paralled to each other in span ,
the·supply service drops of 0-750 volts running above and parallel to communications
service drops shall have a minimum separation of _______inches at any point in the
span, including the point of and at their attachment to the building, provided the
nongrounded conductors are insulated and that a clearance of not less than_______
inches is maintained between the two services at the pole
✔✔8 - ✔✔Communications Wires and cables shall have a vertical clearance of not less
the ______feet from all points of
roofs above which they pass.
✔✔Cable Tray - ✔✔MV cable rated 35 KV cannot be installed in
✔✔in a straight line - ✔✔The grounding of communications wires should be run to the
grounding electrode:
✔✔10 AWG Copper - ✔✔Service Lateral conductors that supply power to limited loads
of a single branch circuit-such as a small polyphase power, controlled water heaters,
and similar loads-shall not be smaller than
✔✔35KV - ✔✔Dry type transformers installed indoors rated over._______ shall be
installed in a vault.
✔✔1 1/2" - ✔✔Flat:top underfloor raceways over 4 inches, but less 8 inches wide, with
a minimum 1 inch spacing between raceways, shall be covered with concrete to a depth
of not iess than 1 inch. Raceways spaced less that 1 inch apart shall be covered with a
concrete to a depth of
✔✔48 times - ✔✔For straight pulls, the length of a pull box shall not be less than _____
time the outside diameter, over the sheath, of the largest shielded ·or lead covered
conductor or cable entering the box on systems over 600 volts
✔✔36" - ✔✔For switchboards that are not totally enclosed, a space of ____ or more
shall be provided between toe top of the switchboard and any combustible ceiling
✔✔115% - ✔✔A disconnecting means that serves a hermetic refrigerant motor
compressor shall have an ampere rating of at least percent of the nameplate rated load
current or branch circuit selection current, whichever is greater.
AND ANSWERS SURE A+
✔✔18" - ✔✔Receptacle outlets in floors shall not be counted as part of the required
number of receptacle outlets unless located within ______ of the wall
✔✔50V - ✔✔Exposed live parts of motors and controllers operating at or more between
terminals shall be guarded against accidental contact by enclosure or by location
✔✔5' - ✔✔Lighting track shall not be installed less than______ above the finished floor
except' where protected from physical damage or where the track operates at less than
30 V rms, open-circuit voltage
✔✔4 - ✔✔Each general care area patient bed location shall be provided with a
minimum of_______receptacles, which can be single, duplex, or a combination with
each duplex counting as two receptacles
✔✔Combination Range hood/ Microwave
oven - ✔✔In a Dwelling Unit which appliance is allowed to have a 24" cord with
attachment ground plug?
✔✔1 - ✔✔At least_____ 125 V, single phase, 15 A or 20 A, duplex with ground-fault
circuit interrupter receptacle shall be provided in each elevator machine room and
elevator machinery space.
✔✔25A - ✔✔Lighting systems covered by Article 411 shall have a power supply rated
not more than______and not more than 30V
✔✔90 - ✔✔Temporary electrical power and lighting installations shall be permitted for a
period not exceeding ____days for Christmas decorative lighting and similar purposes
, ✔✔10' - ✔✔Lighting systems operating at 30V or less shall not be·installed
within_______of pools, spas, fountains, or similar locatipns
✔✔12 /40 - ✔✔Where communications wires and cables and electric light or power
conductors are supported by the same pole and are run paralled to each other in span ,
the·supply service drops of 0-750 volts running above and parallel to communications
service drops shall have a minimum separation of _______inches at any point in the
span, including the point of and at their attachment to the building, provided the
nongrounded conductors are insulated and that a clearance of not less than_______
inches is maintained between the two services at the pole
✔✔8 - ✔✔Communications Wires and cables shall have a vertical clearance of not less
the ______feet from all points of
roofs above which they pass.
✔✔Cable Tray - ✔✔MV cable rated 35 KV cannot be installed in
✔✔in a straight line - ✔✔The grounding of communications wires should be run to the
grounding electrode:
✔✔10 AWG Copper - ✔✔Service Lateral conductors that supply power to limited loads
of a single branch circuit-such as a small polyphase power, controlled water heaters,
and similar loads-shall not be smaller than
✔✔35KV - ✔✔Dry type transformers installed indoors rated over._______ shall be
installed in a vault.
✔✔1 1/2" - ✔✔Flat:top underfloor raceways over 4 inches, but less 8 inches wide, with
a minimum 1 inch spacing between raceways, shall be covered with concrete to a depth
of not iess than 1 inch. Raceways spaced less that 1 inch apart shall be covered with a
concrete to a depth of
✔✔48 times - ✔✔For straight pulls, the length of a pull box shall not be less than _____
time the outside diameter, over the sheath, of the largest shielded ·or lead covered
conductor or cable entering the box on systems over 600 volts
✔✔36" - ✔✔For switchboards that are not totally enclosed, a space of ____ or more
shall be provided between toe top of the switchboard and any combustible ceiling
✔✔115% - ✔✔A disconnecting means that serves a hermetic refrigerant motor
compressor shall have an ampere rating of at least percent of the nameplate rated load
current or branch circuit selection current, whichever is greater.
