Michigan Journeyman Exam (Electrical)
Exam Prep – A review of 450+ Frequently
Tested Questions with Correct Answers/
MI Master Electrician Practice Exam
40% - Answer--Conduits over 24" in length, with more than 2 conductors must have
a max fill rate of?
Rigid Metal Conduit (RMC) & Electrical Metal Tubing (EMT) - Answer--What are the
type of equipment grounding conductors?
Full Load Current - Answer--What does FLC stand for?
Solenoid - Answer--An electrical device that consists of a frame, a plunger and uses
an up and down motion to operate is called what?
60% - Answer--Tubing nipple less than 24" may be filled to a maximum of?
12" - Answer--A boat hoist receptacle shall be mounted not less than ________
above the dock surface and not below the electrical datum plane on a fixed pier
14 - Answer--In critical care areas, each patient bed location shall be provided with a
minimum of _____ receptacles?
8 - Answer--In general care areas, each patient bed location shall be provided with a
minimum of _____ receptacles?
2' - Answer--Disconnecting means for a mobile home shall be at a minimum height
of?
Life safety branch circuit - Answer--In health care facilities, the emergency light
circuit shall be wired on the?
100 - Answer--Occupancy of ______ people or more must be wired in MC or Conduit
Insulated - Answer--For a mobile home, the grounded conductor shall be?
, Isolated Ground - Answer--What type of cable can't be used as a ground for critical
and emergency branch circuits of a hospital?
18" - Answer--In gas stations, how far from the floor is Class 1, Division 1?
LISTED FOR USE - Answer--What type of material does a garbage disposal cord
have to be made of?
Orange - Answer--What color triangle marking will be on a noise cancelling outlet?
2" x 4" - Answer--Light poles shall have a hand-hole of not less than?
3" - Answer--What is the minimum space between a recessed fixture and a thermal
insulation?
Individual Branch Circuit - Answer--A furnace has to be run on what type of circuit?
Not more than 36", Not less than 18" - Answer--Electrically operated kitchen waste
disposers shall be permitted to be cord and plug connected with a flexible cord that
must be _________.
Side of the box (314.2) - Answer--When using a round box where conductors or
connectors requiring the use of locknuts or bushings are to be connected, to what
part of the box can they not be connected?
8 (334.15 (c)) - Answer--Type NM cable shall be approved for installing under the
lower edges of a joist in crawlspaces if the wire is at least three ________ AWG
2.5 cubic inches (314.16(B)) - Answer--What is the required free space in a junction
box for a #10 conductor?
FMC (340.20(a) or 250.118(7)(B)) - Answer--10 feet of equipment grounding
conductor cannot be made of what?
2,000 volts (310.10(f)) - Answer--At what rated voltage does direct burial cable have
to be shielded?
1/0 (310.10(h)(1)) - Answer--What is the smallest sized conductor you can run in
parallel?
30 (366.22(a)) - Answer--What is the maximum number of conductors allowed in an
auxiliary gutter?
Exam Prep – A review of 450+ Frequently
Tested Questions with Correct Answers/
MI Master Electrician Practice Exam
40% - Answer--Conduits over 24" in length, with more than 2 conductors must have
a max fill rate of?
Rigid Metal Conduit (RMC) & Electrical Metal Tubing (EMT) - Answer--What are the
type of equipment grounding conductors?
Full Load Current - Answer--What does FLC stand for?
Solenoid - Answer--An electrical device that consists of a frame, a plunger and uses
an up and down motion to operate is called what?
60% - Answer--Tubing nipple less than 24" may be filled to a maximum of?
12" - Answer--A boat hoist receptacle shall be mounted not less than ________
above the dock surface and not below the electrical datum plane on a fixed pier
14 - Answer--In critical care areas, each patient bed location shall be provided with a
minimum of _____ receptacles?
8 - Answer--In general care areas, each patient bed location shall be provided with a
minimum of _____ receptacles?
2' - Answer--Disconnecting means for a mobile home shall be at a minimum height
of?
Life safety branch circuit - Answer--In health care facilities, the emergency light
circuit shall be wired on the?
100 - Answer--Occupancy of ______ people or more must be wired in MC or Conduit
Insulated - Answer--For a mobile home, the grounded conductor shall be?
, Isolated Ground - Answer--What type of cable can't be used as a ground for critical
and emergency branch circuits of a hospital?
18" - Answer--In gas stations, how far from the floor is Class 1, Division 1?
LISTED FOR USE - Answer--What type of material does a garbage disposal cord
have to be made of?
Orange - Answer--What color triangle marking will be on a noise cancelling outlet?
2" x 4" - Answer--Light poles shall have a hand-hole of not less than?
3" - Answer--What is the minimum space between a recessed fixture and a thermal
insulation?
Individual Branch Circuit - Answer--A furnace has to be run on what type of circuit?
Not more than 36", Not less than 18" - Answer--Electrically operated kitchen waste
disposers shall be permitted to be cord and plug connected with a flexible cord that
must be _________.
Side of the box (314.2) - Answer--When using a round box where conductors or
connectors requiring the use of locknuts or bushings are to be connected, to what
part of the box can they not be connected?
8 (334.15 (c)) - Answer--Type NM cable shall be approved for installing under the
lower edges of a joist in crawlspaces if the wire is at least three ________ AWG
2.5 cubic inches (314.16(B)) - Answer--What is the required free space in a junction
box for a #10 conductor?
FMC (340.20(a) or 250.118(7)(B)) - Answer--10 feet of equipment grounding
conductor cannot be made of what?
2,000 volts (310.10(f)) - Answer--At what rated voltage does direct burial cable have
to be shielded?
1/0 (310.10(h)(1)) - Answer--What is the smallest sized conductor you can run in
parallel?
30 (366.22(a)) - Answer--What is the maximum number of conductors allowed in an
auxiliary gutter?
