Journeyman Electrician Exam Ques ons and answers |
Updated RATED A+ 2026
An electromagnet can be switched on and off
And advantage of an electromagnet over a permanent magnet is
Sca ers light uniformly in all direc ons
An excellent diffuser surface is one that
In a photovoltaic cell
Light is converted into electricity
Armature
The rota ng part of a DC motor is known as
Fish tape
A device used to pull wires through a conduit is called
Approximately zero
In making a resistance test, remember that the resistance of a short circuit is
Parallel
To increase current capacity, ba ery cells are connected in
10
The hot resistance of an incandescent lamp is approximately how many mes it's cold resistance
Start measuring at the highest range
The proper way of measuring and unknown voltage with a mul -tester is to
A charge
A capacitor stores what?
Paper
What has the lowest dielectric strength
, Knife
A form of air switch in which the moving element is a hinged blade wedge between sta onary
contact blades when closed is a what switch
The contact resistance between the bare wire in the person at the point of contact
If a bare live conductor is touched accidentally, the severity of the electric shock is determined
primarily by
The same as
The voltage per turn of the primary of a transformer is ________the voltage per turn of the
secondary
Infinite
And open resister when checked with an ohmmeter reads
Lesser
The larger the diameter of a wire, the _____is it's resistance?
Above
Service heads and goosenecks in service entrance cable shall be what point of a achment of
the service drops to the building?
Moisture resistant and thermoplas c
Type TW conductor is what type?
Low permeability
Steel is hard to magne ze because of its
Commutator
A repulsion motor is equipped with a
increase
When the temperature of a copper wire is raised, the resistance will
Star ng
The capacitor in a capacitor-start induc on-run AC motor is connected in series with what
winding?
Updated RATED A+ 2026
An electromagnet can be switched on and off
And advantage of an electromagnet over a permanent magnet is
Sca ers light uniformly in all direc ons
An excellent diffuser surface is one that
In a photovoltaic cell
Light is converted into electricity
Armature
The rota ng part of a DC motor is known as
Fish tape
A device used to pull wires through a conduit is called
Approximately zero
In making a resistance test, remember that the resistance of a short circuit is
Parallel
To increase current capacity, ba ery cells are connected in
10
The hot resistance of an incandescent lamp is approximately how many mes it's cold resistance
Start measuring at the highest range
The proper way of measuring and unknown voltage with a mul -tester is to
A charge
A capacitor stores what?
Paper
What has the lowest dielectric strength
, Knife
A form of air switch in which the moving element is a hinged blade wedge between sta onary
contact blades when closed is a what switch
The contact resistance between the bare wire in the person at the point of contact
If a bare live conductor is touched accidentally, the severity of the electric shock is determined
primarily by
The same as
The voltage per turn of the primary of a transformer is ________the voltage per turn of the
secondary
Infinite
And open resister when checked with an ohmmeter reads
Lesser
The larger the diameter of a wire, the _____is it's resistance?
Above
Service heads and goosenecks in service entrance cable shall be what point of a achment of
the service drops to the building?
Moisture resistant and thermoplas c
Type TW conductor is what type?
Low permeability
Steel is hard to magne ze because of its
Commutator
A repulsion motor is equipped with a
increase
When the temperature of a copper wire is raised, the resistance will
Star ng
The capacitor in a capacitor-start induc on-run AC motor is connected in series with what
winding?
