Class C -2- Vehicle Technology - Level 4 | Führerschein Österreich

Class C -2- Vehicle Technology - Level 4

4 of 4 Levels

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Category: Class C -2- Vehicle Technology - Level 4

What can you check on the air suspension of a truck?

Whether hissing noises can be heard

Whether porous spots are visible on the air bellows

Whether the linkage of the level control is bent

Whether cracks are visible on the air bellows

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Category: Class C -2- Vehicle Technology - Level 4

You are driving a truck on a winding rural road. Suddenly this warning light illuminates. Why are you not allowed to continue driving?

Because the differential could overheat

Because the engine oil could evaporate

Because engine damage could occur

Because the truck could push or skid due to the engine damage

3 / 17

Category: Class C -2- Vehicle Technology - Level 4

You are driving a truck. This warning light illuminates. How should you behave?

I expect that the engine does not deliver the usual power

I expect that the coolant becomes too hot

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

I stop at a suitable location and switch off the engine

4 / 17

Category: Class C -2- Vehicle Technology - Level 4

What should you check on the frame of a truck?

Whether the frame is bent

Whether the frame has the same color everywhere

Whether rust spots are present that could impair the load-bearing capacity

Whether visible cracks in longitudinal or cross members are present

5 / 17

Category: Class C -2- Vehicle Technology - Level 4

You are driving a truck with a manual transmission on a winding rural road. Suddenly this warning light illuminates. How should you behave?

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

I switch on the hazard warning lights and secure the truck after stopping

I immediately disengage the clutch and stop at the right edge of the road. Then I immediately switch off the engine

After stopping, I check the engine oil level. If the oil level is sufficient, I continue driving despite the warning light still illuminating

6 / 17

Category: Class C -2- Vehicle Technology - Level 4

You notice that a crack is visible on an air bellows of your truck and compressed air is escaping. How do you behave?

From now on I load no more than 50% of the payload of the truck

I continue driving until the next regular maintenance appointment for the truck

I notify the registration owner of the truck about the damage

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

7 / 17

Category: Class C -2- Vehicle Technology - Level 4

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

That the oil pressure in the engine is too low

That the engine oil level is too low

That the coolant level is too low

That the water supply for the windshield washer system is too low

8 / 17

Category: Class C -2- Vehicle Technology - Level 4

What must you check on the leaf spring suspension of a truck?

Whether the leaf springs have the same color everywhere

Whether the spring clips are tight

Whether the leaf springs show visible cracks

Whether the leaf springs show visible breaks

9 / 17

Category: Class C -2- Vehicle Technology - Level 4

What does it mean when this warning light illuminates on your truck?

That the left turn signal has failed

That the right turn signal has failed

That a light has become defective

That the lighting in the cargo area has failed

10 / 17

Category: Class C -2- Vehicle Technology - Level 4

You are supposed to tow a trailer not registered for traffic with a truck. What coupling systems can be installed on the truck for this purpose?

A coupling with catch jaw

A turntable coupling

A bolt coupling

A ball coupling

11 / 17

Category: Class C -2- Vehicle Technology - Level 4

You are driving a truck with a diesel engine. This warning light illuminates. How should you behave?

I stop as quickly as possible at a suitable location and switch off the engine

I stop immediately and check whether there is enough fluid in the batteries

I stop immediately and check whether the battery box is clean

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

12 / 17

Category: Class C -2- Vehicle Technology - Level 4

You are driving a truck. This warning light illuminates. How should you behave?

I may not start the engine and must have the truck towed

I have the engine oil changed

I make sure that the reservoir for the windshield washer system is refilled

I make sure that engine oil is refilled

13 / 17

Category: Class C -2- Vehicle Technology - Level 4

You notice that a leaf of the leaf spring suspension on your truck is broken. How should you behave?

I continue driving until the next regular maintenance appointment for the truck

I notify the registration owner of the truck about the damage

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

From now on I load no more than 50% of the payload of the truck

14 / 17

Category: Class C -2- Vehicle Technology - Level 4

What advantages does the air suspension of a truck have compared to leaf spring suspension?

It can reduce the tilt of the vehicle body in curves

The height of the loading platform can be regulated during loading or unloading

The cargo is transported gently

A digital axle load display in the on-board computer display is possible

15 / 17

Category: Class C -2- Vehicle Technology - Level 4

How can a truck be suspended?

By a hydraulic suspension

By a leaf spring suspension

By a rubber suspension

By an air suspension

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Category: Class C -2- Vehicle Technology - Level 4

This warning light illuminates on your truck. How should you behave?

I continue driving until the next workshop appointment

From now on I give hand signals with a signal stick

I avoid switching on lights at dusk or in darkness

I check the lights of my truck

17 / 17

Category: Class C -2- Vehicle Technology - Level 4

You are driving a truck with a diesel engine. What does it mean when this warning light illuminates?

That the fluid level in the batteries has dropped too far

That the batteries have become empty

That the batteries are no longer being charged

That electrical energy is now only being drawn from the batteries

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Class C -2- Vehicle Technology – Level 4