PSI JOURNEYMAN ONLINE PRACTICE TEST
EXAM WITH CORRECT ACTUAL QUESTIONS
AND CORRECTLY WELL DEFINED ANSWERS
LATEST 2024 – 2025 ALREADY GRADED A+
When combination surface metallic raceways are used for both signaling and for
lighting and power circuits, the different systems shall be run in separate
compartments. Which is NOT an acceptable means of identifying by the interior
finish of the different systems? - ANSWERS-tagging
A 3-hp pump is installed 220 feet from the 220-volt main service. What is the
voltage drop when using 12 AWG solid wire? - ANSWERS-8.8 volts
What is the recommended maximum total voltage drop on both feeders and
branch circuits to the farthest outlet? - ANSWERS-5%
What is the maximum permitted length of the branch-circuit wiring from the
branch-circuit overcurrent device to the first outlet for a 12 AWG conductor with
, a listed outlet branch-circuit type arc-fault circuit interrupter installed at the first
outlet box? - ANSWERS-70 feet
An appliance draws 40 amperes when used on a circuit. A bad splice is discovered
on the line at the appliance on one of the phase conductors. The splice has a
measured resistance of 0.5 ohms. How much power is lost at the splice? -
ANSWERS-800 watts
In which locations are the installation of flexible metal conduit permitted? -
ANSWERS-concealed locations
Unlisted nonconductive outside plant optical fiber cables shall not be permitted
to be installed in which type of raceways? - ANSWERS-flexible metal conduit.
Where the negative polarity of a dc system does not serve as the connection
point for the grounded conductor, which color finish can be used to identify the
negative ungrounded conductor? - ANSWERS-black
Where a feeder supplies continuous loads or any combination of continuous and
noncontinuous loads, the minimum feeder conductor size shall have an allowable
ampacity not less than the noncontinuous load plus what percentage of the
continuous load? - ANSWERS-125%
A fitting is a part of a wiring system that is intended primarily to perform which
type of function? - ANSWERS-mechanical
EXAM WITH CORRECT ACTUAL QUESTIONS
AND CORRECTLY WELL DEFINED ANSWERS
LATEST 2024 – 2025 ALREADY GRADED A+
When combination surface metallic raceways are used for both signaling and for
lighting and power circuits, the different systems shall be run in separate
compartments. Which is NOT an acceptable means of identifying by the interior
finish of the different systems? - ANSWERS-tagging
A 3-hp pump is installed 220 feet from the 220-volt main service. What is the
voltage drop when using 12 AWG solid wire? - ANSWERS-8.8 volts
What is the recommended maximum total voltage drop on both feeders and
branch circuits to the farthest outlet? - ANSWERS-5%
What is the maximum permitted length of the branch-circuit wiring from the
branch-circuit overcurrent device to the first outlet for a 12 AWG conductor with
, a listed outlet branch-circuit type arc-fault circuit interrupter installed at the first
outlet box? - ANSWERS-70 feet
An appliance draws 40 amperes when used on a circuit. A bad splice is discovered
on the line at the appliance on one of the phase conductors. The splice has a
measured resistance of 0.5 ohms. How much power is lost at the splice? -
ANSWERS-800 watts
In which locations are the installation of flexible metal conduit permitted? -
ANSWERS-concealed locations
Unlisted nonconductive outside plant optical fiber cables shall not be permitted
to be installed in which type of raceways? - ANSWERS-flexible metal conduit.
Where the negative polarity of a dc system does not serve as the connection
point for the grounded conductor, which color finish can be used to identify the
negative ungrounded conductor? - ANSWERS-black
Where a feeder supplies continuous loads or any combination of continuous and
noncontinuous loads, the minimum feeder conductor size shall have an allowable
ampacity not less than the noncontinuous load plus what percentage of the
continuous load? - ANSWERS-125%
A fitting is a part of a wiring system that is intended primarily to perform which
type of function? - ANSWERS-mechanical
