Alberta Class 1 Knowledge Practice Test 2026
The Class 1 knowledge test is part of getting a semi-truck licence in Alberta. These original questions follow Alberta's Commercial Driver's Guide and the Class 1 Learning Pathway, covering licensing, medicals, hours of service, inspections, coupling, dimensions and safe driving.
Respuesta rápida
El examen oficial tiene 30 preguntas. Para aprobar: 25 of 30; the test stops after 6 wrong answers. Lo organiza: Alberta Transportation and Economic Corridors; tests at registry agents. Edad mínima: 18. Practica aquí gratis con 130 preguntas, cada una con la respuesta y una explicación. Contrastado con fuentes oficiales el 10 de octubre de 2026.
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Pregunta 1 de 25
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Respuesta: B. Any motor vehicle or combination of vehicles, except a motorcycle
Class 1 covers any motor vehicle or combination other than a motorcycle.
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Pregunta 2 de 25
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Respuesta: D. 18
You must be at least 18 years old for Class 1.
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Pregunta 3 de 25
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Respuesta: A. No, you need a full Class 5 licence first
Class 1 cannot be issued to a probationary (GDL) driver. You need a full Class 5 licence.
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Pregunta 4 de 25
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Respuesta: A. Single vehicles with 3 or more axles, towing trailers without air brakes
Class 3 covers single vehicles with three or more axles, towing trailers without air brakes.
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Pregunta 5 de 25
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Respuesta: D. Taxis, ambulances and buses seating up to 24 passengers
Class 4 covers taxis, ambulances and buses with seating for up to 24, not counting the driver.
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Pregunta 6 de 25
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Respuesta: A. The air brake (Q) endorsement
A Class 1 licence requires the Q endorsement first.
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Pregunta 7 de 25
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Respuesta: C. When you first apply, then every 5 years until age 45
A medical report is needed at first application, then every 5 years until 45.
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Pregunta 8 de 25
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Respuesta: B. Every 2 years
Between 45 and 65, Class 1 drivers need a medical report every 2 years.
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Pregunta 9 de 25
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Respuesta: C. Every year
After age 65, a medical report is needed every year.
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Pregunta 10 de 25
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Respuesta: B. 30 multiple-choice questions
The commercial knowledge test has 30 multiple-choice questions.
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Pregunta 11 de 25
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Respuesta: C. 25 of 30
You need 25 correct answers out of 30.
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Pregunta 12 de 25
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Respuesta: D. The test stops and is recorded as a fail
The test stops after six incorrect answers, because 25 of 30 is needed to pass.
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Pregunta 13 de 25
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Respuesta: C. A vision assessment
A vision assessment is required before upgrading.
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Pregunta 14 de 25
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Respuesta: A. 11,794 kg
The test vehicle must have a gross vehicle weight of at least 11,794 kg.
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Pregunta 15 de 25
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Respuesta: D. At least 45 feet, with 35 feet or more from kingpin to each rear axle centre
The single trailer must be at least 45 feet long, with at least 35 feet from the kingpin to the centre of each rear axle.
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Pregunta 16 de 25
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Respuesta: C. Full air brakes, tandem axles on both units and a fifth wheel
The test tractor-trailer needs full air brakes, tandem axles on both units and a fifth wheel.
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Pregunta 17 de 25
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Respuesta: D. A pre-trip inspection, coupling and uncoupling, and an air brake check
Class 1 road tests include a pre-trip inspection, coupling and uncoupling, and an air brake system check.
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Pregunta 18 de 25
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Respuesta: B. A restriction code is added to your licence
You may test in an automatic, but a restriction code then applies to your licence.
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Pregunta 19 de 25
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Respuesta: B. A person at least 18 years old who holds a Class 1 licence
A Class 1 learner needs a supervisor who is at least 18 and holds a Class 1 licence.
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Pregunta 20 de 25
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Respuesta: D. The Class 1 Learning Pathway
The Class 1 Learning Pathway replaced the earlier mandatory entry-level training on April 1, 2025.
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Pregunta 21 de 25
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Respuesta: A. A 40-hour Entry Program, online or at a driver training school
The Entry Program is 40 hours. After it, you can take the Class 1 knowledge test.
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Pregunta 22 de 25
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Respuesta: D. 67 hours of in-yard and in-cab training at a licensed Class 1 school
Core Learning is 67 hours of in-yard and in-cab training at a licensed school.
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Pregunta 23 de 25
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Respuesta: B. An 8-hour air brake course
Without a Q endorsement, an extra 8-hour air brake course is needed in Core Learning.
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Pregunta 24 de 25
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Respuesta: D. A provincially restricted Class 1 licence, valid in Alberta only
Passing the road test gives a provincially restricted Class 1 licence that covers Alberta only.
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Pregunta 25 de 25
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Respuesta: C. Complete the 10 to 18 hour Competence Building Program
Completing Competence Building removes the restriction. It is recommended within one year of Core Learning.
Teclado: 1–4 para responder, Intro para la siguiente pregunta.
El examen real: 25 of 30; the test stops after 6 wrong answers
Qué debes saber antes del examen
- The commercial knowledge test has 30 multiple-choice questions. You need 25 correct, and the test stops after six wrong answers.
- Since April 1, 2025, new Class 1 drivers follow the Class 1 Learning Pathway, which replaced the earlier mandatory entry-level training.
- The pathway starts with a 40-hour Entry Program, after which you can take the knowledge test at a registry agent.
- Passing the road test gives a provincially restricted Class 1 licence. Completing 10 to 18 hours of Competence Building removes the restriction.
- You need a full Class 5 licence and the air brake (Q) endorsement before a Class 1 licence can be issued.
- Class 1 drivers file a medical report every 5 years until 45, every 2 years from 45 to 65, and every year after 65.
Preguntas frecuentes
How many questions are on the Alberta Class 1 knowledge test?
The Commercial Driver's Guide says 30 multiple-choice questions, with 25 correct needed to pass. The test stops after six wrong answers.
Where do I take the Class 1 knowledge test?
At an Alberta registry agent. Under the Learning Pathway, you can take it after the 40-hour Entry Program.
Is MELT still required in Alberta?
Since April 1, 2025, the Class 1 Learning Pathway has replaced MELT. It has an Entry Program, Core Learning, the road test and Competence Building.
Do I need an air brake endorsement for Class 1?
Yes. A Class 1 licence cannot be issued without the Q endorsement. Core Learning includes an 8-hour air brake course if you do not already have it.