Trade Test Exams

Trades Assessment Test

Free Trade Test Questions and Answers 2025

How the Trade Test Exams Work

Assessing your competency in a certain trade is a straightforward process; follow these steps below to begin your trade test exams:

  1. Select a Trade: Begin by choosing your preferred trade from the list provided. Options include auto mechanics, electrical fitting, carpentry, metal fabrication, and many others.
  2. Start the Exam: Once you’ve selected a trade, click the “Start” button to begin the practice exam. Each test showcases a real-world and technical requirement.
  3. Answer the Questions: Answer and complete the set of theoretical questions that reflect official trade test questions and answers.
  4. Assess Your Readiness: Review your results to identify areas where you excel and topics that need improvement. This helps you prepare effectively before sitting for your actual certification test.

Available Trades for Practice

We offer practice exams in a wide range of vocational fields, including:

  • Electrical Installation
  • Plumbing and Pipe Fitting
  • Welding and Fabrication
  • Automobile Mechanic
  • Auto Electrical Work
  • Diesel Engine Mechanic
  • Refrigeration and Air Conditioning
  • Driving
  • Automotive Mechatronics
  • Filming/Event Videography
  • And more…

Select a Trade below to begin!

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Aluminum Work

This is Aluminum Work trade test practice to help you prepare and increase your knowledge for the real trade test.

1 / 1

Who is a mechanic?

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37

Auto Electrician Work

This is Auto Electrician Work trade test practice to help you prepare and increase your knowledge for the real trade test.

1 / 1

Who is a mechanic?

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Auto Mechanic

This is Auto Mechanic trade test practice to help you prepare and increase your knowledge for the real trade test.

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  • What is the primary function of a car’s alternator?

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Which component connects the piston to the crankshaft?

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What is the purpose of a vehicle’s oxygen sensor?

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What causes a spongy (weak) brake pedal?

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What does the OBD-II code P0300 indicate?

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What is the purpose of the timing belt or chain?

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What safety precaution must be taken before working on a vehicle’s electrical system?

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What tool is required to replace a spark plug?

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What is the standard unit for measuring tire pressure in the U.S.?

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What is the function of the PCV valve?

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What is the function of the throttle body in a fuel-injected engine?

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What is the primary purpose of engine oil?

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How does an electronic power steering system differ from a hydraulic one?

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What does the acronym TDC stand for in automotive

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A customer reports a squeaking noise when braking. What is the first component to inspect?

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What is the likely cause of uneven tire wear on one side?

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What is the function of the brake master cylinder?

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Which component in an automatic transmission engages gears?

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What does a blinking check engine light typically indicate?

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What is the primary function of the radiator?

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How often should tire tread depth be checked?

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Which tool reads and clears trouble codes from a vehicle’s ECU?

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What is the first step to check engine oil level?

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What is the function of a variable valve timing (VVT) system?

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What is the function of the crankshaft position sensor?

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What is the first step to replace an air filter?

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What causes a vehicle to pull to one side during braking?

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What is the purpose of a vehicle’s air filter?

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When jump-starting a vehicle, where should the negative cable be connected on the dead vehicle?

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What noise does a worn wheel bearing typically produce?

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What is the function of the tie rod in a steering system?

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What can a failing wheel speed sensor affect?

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Who is a mechanic?

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What does a low battery voltage reading typically indicate?

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What does a serpentine belt drive in an engine?

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Which tool is used to measure the gap of a spark plug?

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What is the typical compression ratio range for a gasoline engine?

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What does the acronym OBD stand for in automotive diagnostics?

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What is the stoichiometric air-fuel ratio for a gasoline engine?

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How long does it take to become a professional mechanic?

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Which component ignites the air-fuel mixture in a gasoline engine?

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Which fluid is typically used in a manual transmission?

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What symptom indicates a failing catalytic converter?

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What is the first step in bleeding a brake system?

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11

Driving

This is Driver trade test practice to help you prepare and increase your knowledge for the real trade test.

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In what case is the driver allowed to park the car in the designated place?

Driving test

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At what speed can you continue driving outside a populated area in the left lane in a passenger car?

Driving test

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You intend to turn left. Where should you stop to give way to a passenger car?

Driving test

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What trajectory are you allowed to follow to make the turn?

Driving

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Are you allowed to drive on a dirt road?

Driving test

6 / 20

You intend to drive straight through the intersection. To whom should you give way?

Driving assessment test

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Is it possible for a driver of a passenger car to overtake trucks outside of a populated area using such a trajectory?

Driving trade test examination

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What is meant by driver reaction time?

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In the event that the right wheels of the vehicle hit an unpaved wet shoulder, it is recommended:

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What does a flashing green traffic light mean?

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The driver is obliged to give signals with the direction indicators (trafficator)

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Who is a mechanic?

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In what case will the driver make a forced stop?

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Which of the following signs prohibit movement by moped drivers?

Trade test for driver

15 / 20

What should you do when turning right?

Driving test

16 / 20

Who must you give way to when turning left?

Driving test question and answers

17 / 20

When turning right, you must give way to

Driving test

18 / 20

In case of what malfunction is the vehicle permitted to be used?

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Can you stop at the specified location to pick up a passenger?

Driving trade test

20 / 20

What is the maximum speed at which you can continue driving past the sign?

Driving trade test

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Electrician Work (D&I)

This is Electrician Work (D&I) trade test practice to help you prepare and increase your knowledge for the real trade test.

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Who is a mechanic?

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4

Filming/Event Videography

This is Filming/Event Videography trade test practice to help you prepare and increase your knowledge for the real trade test.

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Who is a mechanic?

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Metal Fabrication

This is Metal Fabrication trade test practice to help you prepare and increase your knowledge for the real trade test.

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Pipe Welding

This is Pipe Welding trade test practice to help you prepare and increase your knowledge for the real trade test.

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Tiling

This is Tiling trade test practice to help you prepare and increase your knowledge for the real trade test.

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8

Tailoring

This is Tailoring trade test practice to help you prepare and increase your knowledge for the real trade test.

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Piggery

This is Piggery trade test practice to help you prepare and increase your knowledge for the real trade test.

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Plant and Generator Mechanic

This is Plant and Generator Mechanic trade test practice to help you prepare and increase your knowledge for the real trade test.

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Poultry Farming

This is Poultry Farming trade test practice to help you prepare and increase your knowledge for the real trade test.

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Welding (Gas)

This is Welding (Gas) trade test practice to help you prepare and increase your knowledge for the real trade test.

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See Also: Trade Test Certificate: How to Apply, Requirements, Price and Benefits