Class C -2- Vehicle Technology - Level 3 | Führerschein Österreich

Class C -2- Vehicle Technology - Level 3

3 of 4 Levels

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Category: Class C -2- Vehicle Technology - Level 3

Your truck has a diesel engine. You want to start at icy temperatures. This warning light illuminates. What does this mean?

That the battery needs to be heated

That the engine electronics are malfunctioning

That the coolant is too cold

That the starting aid for the engine is active

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Category: Class C -2- Vehicle Technology - Level 3

Your truck has a diesel engine. You want to start at icy temperatures. This warning light illuminates. How should you behave?

I switch off all power consumers that are not absolutely necessary

I heat the battery

I check the engine electronics

I wait until this warning light goes out and only then start

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Category: Class C -2- Vehicle Technology - Level 3

You are driving your truck. Suddenly this warning light illuminates. How should you behave?

I refill brake fluid

After stopping, I read in the operating manual of the truck what behavior rules are provided for this case

I stop at a safe location

I expect that the steering will suddenly be much heavier than usual

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Category: Class C -2- Vehicle Technology - Level 3

The numbers 156/150 in the designation of the tires of your truck indicate the load capacity. How can you determine what the maximum permissible load of this tire is?

The number indicates the load capacity in encoded form. I can take the maximum permissible load from tables

This results directly from the number. 156 means a maximum permissible load of 1560 kg

The number indicates the load capacity in encoded form. I can usually find the maximum permissible load in the operating manual of my truck

The number indicates the load capacity in encoded form. I can find the maximum permissible load on the internet

5 / 15

Category: Class C -2- Vehicle Technology - Level 3

What must you expect if the power steering assistance fails during driving?

That the steering wheel suddenly comes off the steering column

That the free play of the steering wheel can suddenly become larger

That the steering suddenly becomes heavy

That the steering wheel can no longer be moved

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Category: Class C -2- Vehicle Technology - Level 3

You are driving a truck. On which wheels may you use retreaded tires?

Only on the non-steerable ones

On all

Only on the non-driven ones

Only on the driven ones

7 / 15

Category: Class C -2- Vehicle Technology - Level 3

On which vehicles may you use tires with regrooved profile if the tire is marked as suitable for regrooving?

Only on semi-trailer tractors of vehicle class N2

Only on vehicles of vehicle class N2

On all vehicles of vehicle class N2 or N3

Only on vehicles of vehicle class N3

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Category: Class C -2- Vehicle Technology - Level 3

The letter L in the designation of the tires of your truck indicates the technically permissible driving speed. How can you determine what the technically permissible driving speed of this tire is?

This results directly from the letter. L is the 12th letter in the alphabet, so 120 km/h is permissible

The letter indicates the technically permissible driving speed in encoded form. I can find it on the internet

The letter indicates the technically permissible driving speed in encoded form. I can read it from tables

The technically permissible driving speed must be written on the right side of the vehicle

9 / 15

Category: Class C -2- Vehicle Technology - Level 3

You are driving a truck of vehicle class N2 or N3. On which wheels may you use regrooved tires?

Only on the driven wheels

On all, except the wheels of the first steerable axle

Only on the steered wheels

Only on the non-driven wheels

10 / 15

Category: Class C -2- Vehicle Technology - Level 3

You are driving a truck. This warning light illuminates. What does this mean?

That a mileage-dependent maintenance of the cooling is due

That the service flap at the front of the cab is not closed

That the starting aid for the engine is working

That a malfunction has occurred in the vehicle engine

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Category: Class C -2- Vehicle Technology - Level 3

You are driving your truck. Suddenly this warning light illuminates. What does this mean?

That an error has occurred with the power steering

That the ABS is malfunctioning

That an error has occurred with the tires

That an error has occurred with the engine cooling

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Category: Class C -2- Vehicle Technology - Level 3

What does the letter L in the designation of the tires of your truck mean?

The code letter for the maximum permissible load of the tire

The code letter for the technically permissible driving speed of the tire

The code letter for the maximum permissible load of the tire when the tire is used as a single tire on an axle

That the tire supports the low-noise properties of the truck

13 / 15

Category: Class C -2- Vehicle Technology - Level 3

What can you check on the steering of a truck of vehicle class N2 or N3?

The fluid level of the hydraulic power steering

The steering play with the engine running

The ease of movement of the steering with the engine switched off

Whether it pulls to one side when driving

14 / 15

Category: Class C -2- Vehicle Technology - Level 3

What do the numbers 156/150 in the designation of the tires of your truck mean?

150 = maximum permissible driving speed when the tire is used as a twin tire on an axle

156 = maximum permissible driving speed when the tire is used as a single tire on an axle

150 = load capacity index when the tire is used as a twin tire on an axle

156 = load capacity index when the tire is used as a single tire on an axle

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Category: Class C -2- Vehicle Technology - Level 3

On which vehicles may you use retreaded tires?

Only on vehicles of vehicle class N3

On all trucks

Only on semi-trailer tractors of vehicle class N2

Only on vehicles of vehicle class N2

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Class C -2- Vehicle Technology – Level 3