Wheels and tires · driving theory questions

Practice "Wheels and tires". 37 driving theory questions with AI explanations. Free, official source material, mobile and desktop.

Sample questions

  1. How does a missing needle valve of the tire valve affect the state of the tire?

    • it does not affect the normal operation of the tire
    • the needle valve is not a component of the tire valve
    • the air from the pneumatic tire is released in the atmosphere

  2. The rules for the correct and safe operation of the vehicle require the depth of the tire protector pattern to be more than 2 mm:

    • incorrect
    • correct

  3. How many spare tires must a vehicle with 6 to 10 wheels in total have?

    • one spare tire
    • two spare tires
    • three spare tires

  4. Daily maintenance of the vehicle tires during travel includes checking:

    • of the dynamic balancing
    • for overheating
    • of the static balancing

  5. The function of the vehicle wheels, which link the vehicle to the road, is:

    • to support the vehicle
    • to set the vehicle in motion
    • to steer the vehicle
    • to couple vehicle axles to the vehicle chassis

  6. When should the air pressure in the tires be measured in order to avoid the influence of temperature on measurement results?

    • immediately after stopping – with the tire “hot”
    • before departure, when the tire is cold
    • the temperature of the tire does not affect pressure measurement

  7. In the tire designation 245/75R17,5, the figure 75 provides information about the diameter of the wheel rim measured in inches:

    • incorrect
    • correct

  8. In the tire designation 235/75R17,5, the figure 235 provides information about:

    • the width of the profile of the tire, measured in inches
    • the width of the profile of the tire protector measured in mm
    • the diameter of the wheel rim measured in inches

  9. A combination of vehicles with up to 16 wheels in total must have three spare tires.

    • correct
    • incorrect

  10. In the tire designation 245/75R17,5, the figure 75 provides information about the tire series (the ratio between the height and the width of the tire profile):

    • incorrect
    • correct

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