MASTER ELECTRICIAN TEST 211 QUESTIONS
AND ANSWERS 2026
◉ Calculated load. Answer: The final sum of the computed loads,
based on the minimum code requirements, is the
◉ Resistance. Answer: As compared to #10, a #8 wire of the same
Iength has less:
◉ 0.001 inch. Answer: One circular mil is the area of a circle whose
diameter is:
◉ 1,000,000 CM. Answer: 6. A round bus-bar one inch in diameter,
has a circular mil area of:
◉ four times as great. Answer: 7. A copper wire with twice the
diameter of another wire has a current carrying capacity:
◉ 10.4. Answer: The specific resistance of copper wire @ 20° C in
ohms per circular mil ft. is
◉ permit current to flow. Answer: Conductance of an electric circuit
is that property that will:
,◉ 1O ohms. Answer: The equivalent value of 0.1 mho is
◉ directly proportional to its length. Answer: 13. The resistance of
copper wire is:
◉ Feeder. Answer: The portion of a wiring system between a point of
distribution and the branch circuit overcurrent device is
◉ locking. Answer: GFCI protection at a carnival is not required for
equipment at circuit if the receptacle is of the ____________type
◉ not less than 1 1/4 in. from. Answer: 3. Where cables or
nonmetallic raceways are installed through bored.holes in joists,
rafters, or wood members;holes shall be bored so that the edge of
the hole is the nearest edge -of the wood member.
◉ located on a balcony accessible only to qualified persons
located in a room only accessible to
qualified persons
elevated 8 ft or more above floor or other working surface. Answer:
4. To guard live parts over 50V but less than 600V, equipment is
permitted to be
, ◉ 12Ft. Answer: 6. Overhead feeder conductors shall have a
minimum __________ vertical clearance over residential property and
driveways, as well as those commercial areas not subject to truck
traffic, where the voltage is limited to 300 volts-to-ground.
◉ 36 inches. Answer: Where rear access is required to work on de-
energized parts on the back of enclosed equipment, a minimum
working space of horizontally shall be provided.
◉ 50'. Answer: What is the maximum run length of a 18AWG fixture
wire that is tapped on to a 20 amp branch circuit?
◉ power supply failure. Answer: When the service disconnecting
means is a power-operated switch or circuit breaker, it shall be able
to be opened by hand in the event of a
◉ 2 in of concrete. Answer: Conductors are considered outside a
buildings when they are buried under not less than
◉ 8. Answer: In straight pull, the length of the box shall not be less
than. ____times the trade size of the largest raceway.
◉ 18". Answer: At least one receptacle outlet shall be installed
within of the top of a show window for each 12 linear feet measured
horizontally across its length
AND ANSWERS 2026
◉ Calculated load. Answer: The final sum of the computed loads,
based on the minimum code requirements, is the
◉ Resistance. Answer: As compared to #10, a #8 wire of the same
Iength has less:
◉ 0.001 inch. Answer: One circular mil is the area of a circle whose
diameter is:
◉ 1,000,000 CM. Answer: 6. A round bus-bar one inch in diameter,
has a circular mil area of:
◉ four times as great. Answer: 7. A copper wire with twice the
diameter of another wire has a current carrying capacity:
◉ 10.4. Answer: The specific resistance of copper wire @ 20° C in
ohms per circular mil ft. is
◉ permit current to flow. Answer: Conductance of an electric circuit
is that property that will:
,◉ 1O ohms. Answer: The equivalent value of 0.1 mho is
◉ directly proportional to its length. Answer: 13. The resistance of
copper wire is:
◉ Feeder. Answer: The portion of a wiring system between a point of
distribution and the branch circuit overcurrent device is
◉ locking. Answer: GFCI protection at a carnival is not required for
equipment at circuit if the receptacle is of the ____________type
◉ not less than 1 1/4 in. from. Answer: 3. Where cables or
nonmetallic raceways are installed through bored.holes in joists,
rafters, or wood members;holes shall be bored so that the edge of
the hole is the nearest edge -of the wood member.
◉ located on a balcony accessible only to qualified persons
located in a room only accessible to
qualified persons
elevated 8 ft or more above floor or other working surface. Answer:
4. To guard live parts over 50V but less than 600V, equipment is
permitted to be
, ◉ 12Ft. Answer: 6. Overhead feeder conductors shall have a
minimum __________ vertical clearance over residential property and
driveways, as well as those commercial areas not subject to truck
traffic, where the voltage is limited to 300 volts-to-ground.
◉ 36 inches. Answer: Where rear access is required to work on de-
energized parts on the back of enclosed equipment, a minimum
working space of horizontally shall be provided.
◉ 50'. Answer: What is the maximum run length of a 18AWG fixture
wire that is tapped on to a 20 amp branch circuit?
◉ power supply failure. Answer: When the service disconnecting
means is a power-operated switch or circuit breaker, it shall be able
to be opened by hand in the event of a
◉ 2 in of concrete. Answer: Conductors are considered outside a
buildings when they are buried under not less than
◉ 8. Answer: In straight pull, the length of the box shall not be less
than. ____times the trade size of the largest raceway.
◉ 18". Answer: At least one receptacle outlet shall be installed
within of the top of a show window for each 12 linear feet measured
horizontally across its length
