Alberta Electrical Apprenticeship Year 1 Final
Practice Test 2026 | Updated Exam Prep
1. Describe the significance of the NEC's requirement for electrical equipment
to be installed in a neat and workman like manner.
It ensures safety, reliability, and compliance with industry standards.
It is only a suggestion and not a requirement.
It allows for faster installation without regard to safety.
It focuses solely on aesthetic appearance.
2. Unless otherwise stated, any values of AC current or voltage in a circuit are
assumed to be:
Instantaneous values
Maximum (Peak) values
Effective (RMS) values
3. You accidentally drop a permanent magnet on the floor during science lab.
Which of the following would most likely occur?
The magnetism may strengthen.
The magnetism may weaken.
The magnet may reverse its poles.
The magnet would remain unchanged.
4. In a series circuit, how is the total resistance calculated?
The total resistance is equal to the sum of all resistances in series.
The total resistance is equal to the average of all resistances.
, The total resistance is equal to the maximum resistance in the circuit.
The total resistance is equal to the product of all resistances.
5. To remove dangerous touch voltage on metal parts produced by a ground
fault, the fault-current path must have _ to allow the fault current to quickly
rise to facilitate the opening of the protection device.
high voltage
low impedance
high impedance
low voltage
6. What does NFPA 70E primarily provide guidance on regarding electrical
safety?
Electrical safety in the workplace
Energy efficiency standards
Electrostatic discharge management
Circuit design principles
7. If a protection device is set to operate at 69 kV and a fault occurs at 75 kV,
what should be the expected response of the device?
The device will increase the voltage.
The device will ignore the fault.
The device should activate to protect the system.
The device will reset itself.
8. If a new electrical safety code is introduced in Chapter 7, how would the
inability of the authority having jurisdiction to enforce it impact electrical
, apprentices?
Apprentices would still need to follow the new code as it is part of
their training.
Apprentices would have to follow the code only if they choose to.
Electrical apprentices may not be required to follow the new safety
code, potentially leading to unsafe practices.
The new code would be enforced by another authority, ensuring
safety.
9. Describe the process of calculating the square of a number, using 12 as an
example.
To calculate the square of a number, you add the number to itself; for
12, this is 12 + 12, which equals 24.
To calculate the square of a number, you multiply the number by
itself; for 12, this is 12 x 12, which equals 144.
To calculate the square of a number, you divide the number by 2; for
12, this is , which equals 6.
To calculate the square of a number, you subtract 1 from the number;
for 12, this is 12 - 1, which equals 11.
10. Circuits containing both series and parallel current paths are referred to as:
Combination circuits
Multiple current circuits
Resistive circuits
Series parallel circuits
, 11. What type of fuse is specifically designed to protect equipment from fault
currents that exceed its withstand rating?
dual-element fuses
one-time fuses
Instantaneous-type circuit breakers
current-limiting fuses
12. If a series-parallel circuit has two resistors in series (R1 and R2) and one
resistor in parallel (R3), how would you calculate the total resistance of the
circuit?
Use Ohm's law directly without calculating resistance.
Add all resistances together since they are in series.
First calculate the equivalent resistance of R1 and R2 in series, then
combine that result with R3 in parallel.
Calculate the total resistance of R3 first, then add it to R1 and R2.
13. To function properly, the perforator bit must be used at what angle?
45
90
135
180
14. The voltage induced in a loop of conductor in a generator depends on ____
The number of loops
The magnetic field strength
Practice Test 2026 | Updated Exam Prep
1. Describe the significance of the NEC's requirement for electrical equipment
to be installed in a neat and workman like manner.
It ensures safety, reliability, and compliance with industry standards.
It is only a suggestion and not a requirement.
It allows for faster installation without regard to safety.
It focuses solely on aesthetic appearance.
2. Unless otherwise stated, any values of AC current or voltage in a circuit are
assumed to be:
Instantaneous values
Maximum (Peak) values
Effective (RMS) values
3. You accidentally drop a permanent magnet on the floor during science lab.
Which of the following would most likely occur?
The magnetism may strengthen.
The magnetism may weaken.
The magnet may reverse its poles.
The magnet would remain unchanged.
4. In a series circuit, how is the total resistance calculated?
The total resistance is equal to the sum of all resistances in series.
The total resistance is equal to the average of all resistances.
, The total resistance is equal to the maximum resistance in the circuit.
The total resistance is equal to the product of all resistances.
5. To remove dangerous touch voltage on metal parts produced by a ground
fault, the fault-current path must have _ to allow the fault current to quickly
rise to facilitate the opening of the protection device.
high voltage
low impedance
high impedance
low voltage
6. What does NFPA 70E primarily provide guidance on regarding electrical
safety?
Electrical safety in the workplace
Energy efficiency standards
Electrostatic discharge management
Circuit design principles
7. If a protection device is set to operate at 69 kV and a fault occurs at 75 kV,
what should be the expected response of the device?
The device will increase the voltage.
The device will ignore the fault.
The device should activate to protect the system.
The device will reset itself.
8. If a new electrical safety code is introduced in Chapter 7, how would the
inability of the authority having jurisdiction to enforce it impact electrical
, apprentices?
Apprentices would still need to follow the new code as it is part of
their training.
Apprentices would have to follow the code only if they choose to.
Electrical apprentices may not be required to follow the new safety
code, potentially leading to unsafe practices.
The new code would be enforced by another authority, ensuring
safety.
9. Describe the process of calculating the square of a number, using 12 as an
example.
To calculate the square of a number, you add the number to itself; for
12, this is 12 + 12, which equals 24.
To calculate the square of a number, you multiply the number by
itself; for 12, this is 12 x 12, which equals 144.
To calculate the square of a number, you divide the number by 2; for
12, this is , which equals 6.
To calculate the square of a number, you subtract 1 from the number;
for 12, this is 12 - 1, which equals 11.
10. Circuits containing both series and parallel current paths are referred to as:
Combination circuits
Multiple current circuits
Resistive circuits
Series parallel circuits
, 11. What type of fuse is specifically designed to protect equipment from fault
currents that exceed its withstand rating?
dual-element fuses
one-time fuses
Instantaneous-type circuit breakers
current-limiting fuses
12. If a series-parallel circuit has two resistors in series (R1 and R2) and one
resistor in parallel (R3), how would you calculate the total resistance of the
circuit?
Use Ohm's law directly without calculating resistance.
Add all resistances together since they are in series.
First calculate the equivalent resistance of R1 and R2 in series, then
combine that result with R3 in parallel.
Calculate the total resistance of R3 first, then add it to R1 and R2.
13. To function properly, the perforator bit must be used at what angle?
45
90
135
180
14. The voltage induced in a loop of conductor in a generator depends on ____
The number of loops
The magnetic field strength
