Class BE -2- Vehicle Technology - Level 1 | Führerschein Österreich

Class BE -2- Vehicle Technology - Level 1

1 of 2 Levels

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Category: Class BE -2- Vehicle Technology - Level 1

Your towing vehicle is equipped with studded tires. You are towing a registered trailer with it. Must this trailer be equipped with studded tires?

Yes, but only if the trailer is braked

Yes

Yes, but only if it is a trailer of vehicle class O2

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Category: Class BE -2- Vehicle Technology - Level 1

Why is correct tire pressure particularly important for a trailer?

With too high tire pressure, consumption in the towing vehicle increases

With too low tire pressure, rolling resistance increases significantly

With too low tire pressure, tire overload can easily occur

With too low tire pressure there is a risk of tires bursting

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Category: Class BE -2- Vehicle Technology - Level 1

How can you determine what the air pressure in the tires of your trailer should be?

From the operating manual of the trailer

By inquiring at tire specialist workshops

It can be written on the trailer

From the approval document of the trailer

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Category: Class BE -2- Vehicle Technology - Level 1

What is the purpose of a sway damper on a trailer?

It relieves the brake of the towing vehicle

It strengthens the shock absorbers of the trailer

It reduces the swaying tendency of the trailer

It makes coupling the trailer easier

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Category: Class BE -2- Vehicle Technology - Level 1

What are marker lights on a trailer?

This is another term for tail lights

These are two lights visible from front and rear each, emitting white light to the front and red light to the rear

This is another term for rear fog lights

This is another term for position lights

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Category: Class BE -2- Vehicle Technology - Level 1

You want to connect the power cable of a trailer to a car. The socket on the towing vehicle has 13 contacts, the one on the trailer 7 contacts. How can you establish a proper connection?

By connecting the cables directly

By transmitting the current directly via the conductive drawbar

By short-circuiting the cables

With a suitable adapter plug

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Category: Class BE -2- Vehicle Technology - Level 1

How can you determine the age of your trailer tires?

By the indicators on the tires

By an inscription on the side of the tire next to the designation "DOT"

It is stated in the registration certificate of the trailer

It is stated in the operating manual of the trailer

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Category: Class BE -2- Vehicle Technology - Level 1

You are checking the lighting equipment of your registered trailer. Which reflectors must this trailer have?

Two amber-red, round reflectors at the rear

Two red, triangular reflectors at the rear

Two white reflectors at the front

Two white reflectors on the sides

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Category: Class BE -2- Vehicle Technology - Level 1

You are checking the lighting of your vehicle class O2 trailer. Which lighting equipment is required at the rear of this trailer?

At least one rear fog light

An even number of tail lights

License plate lighting

At least one amber-red work light

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Category: Class BE -2- Vehicle Technology - Level 1

You are checking the lighting equipment of your trailer. Which reflectors must this trailer have on the sides?

Red reflectors

Amber-red reflectors

None

White round reflectors

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Category: Class BE -2- Vehicle Technology - Level 1

You want to mount studded tires on a registered trailer. How high may the maximum permissible axle load of this trailer be?

No higher than 750 kg

No higher than 1,250 kg

No higher than 1,800 kg

No higher than 3,500 kg

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Category: Class BE -2- Vehicle Technology - Level 1

You are towing a trailer with a towing vehicle of vehicle class M1. Do you have to carry a spare wheel for this trailer?

Yes

Yes, but only if the trailer is single-axle

Yes, but only if the trailer has more than one axle

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Category: Class BE -2- Vehicle Technology - Level 1

You are checking the lighting system of a trailer. Why should you operate all lighting and signal devices simultaneously if possible?

To protect the battery of the towing vehicle

To check sufficient brightness

So that I can detect any contact fault in the electrical system of the trailer

To check the indicator control light

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Category: Class BE -2- Vehicle Technology - Level 1

Why should you pay attention to the age of your trailer tires?

Because tires harden over time and thereby the transferable friction forces become lower

Because dangerous cracks can develop due to aging

Because the approval of the tires expires after four years

Because old tires no longer have the required tread depth

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Category: Class BE -2- Vehicle Technology - Level 1

You are towing a trailer of vehicle class O2 with your towing vehicle of vehicle class M1. What minimum tread depth is required for the tires of the trailer?

1.6 mm

3.0 mm

4.0 mm

2.0 mm

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Class BE -2- Vehicle Technology – Level 1