100+ Free Austria BKF D95 Practice Questions

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Berufskraftfahrer Grundqualifikation C95 (Austria)

Practice Questions100 questions

2026 Statistics

Key Facts: Austria BKF D95 Exam

4.5 h

Minimum length of the theoretical examination

GWB § 7 Abs. 1

EUR 330

Statutory examination fee

GWB § 10 Abs. 1

12 days

Maximum postponed weekly rest in international coach tours

VO (EG) 561/2006 Art. 8(6a)

50 km

Route length threshold for regular line tachograph exemption

VO (EG) 561/2006 Art. 3(a)

5 years

Validity period of Code 95 qualification

GelverkG § 14c / GWB

50%

Ticket price compensation if re-routing choice is not offered

Regulation (EU) No 181/2011

90 min

Minimum length of the practical driving test

GWB § 7 Abs. 3

German

Sole official examination language (interpreter allowed for oral parts)

GWB § 2 Abs. 2

Prepare for the 2026 Austrian Berufskraftfahrer D95 initial qualification with 100 English-language practice questions on the GWB Anlage 1 syllabus: driving and rest times under Regulation (EC) No 561/2006, the 12-day international coach derogation, EU 181/2011 passenger rights, PRM accessibility and wheelchair securing, and emergency evacuation. The official exam is a German-language theoretical part of at least 4.5 hours (multiple choice, practical-situation discussion and a 30-minute oral) plus a 90-minute driving test, for a statutory fee of EUR 330.

Sample Austria BKF D95 Practice Questions

Try these sample questions to test your Austria BKF D95 exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1What is the primary physical cause of passenger discomfort known as 'jerk' (Ruck) during bus acceleration or braking?

A.The rapid rate of change of acceleration over time (da/dt), which prevents passengers from adjusting their balance muscularly

B.A constant high velocity maintained along straight highway sections

C.The steady, linear deceleration produced by an aerodynamically shaped bus body

D.The continuous baseline rolling resistance generated by dual rear tires

Explanation: Jerk (Ruck) is defined in driveline physics as the time derivative of acceleration (da/dt, measured in m/s³). When acceleration or braking forces change abruptly, standing and seated passengers experience sudden force impulses before their vestibular and muscular systems can compensate, leading to loss of balance, falls, and motion sickness as highlighted in GWB Annex 1.

2Which braking technique must a bus driver apply to prevent the harsh rebound jerk (Ausfedern) of the vehicle chassis just before coming to a complete stop?

A.Maintaining maximum brake pedal pressure continuously until the vehicle completely stops rolling

B.Applying degressive braking by progressively releasing brake pedal pressure just before vehicle standstill

C.Engaging the parking handbrake at 10 km/h to assist the service brakes

D.Switching the retarder to its highest stage immediately before stopping

Explanation: Degressive braking involves applying the necessary deceleration pressure early and then progressively tapering off the brake pedal pressure as speed drops, easing off right before the wheels halt. This allows the compressed suspension springs and shock absorbers to relax smoothly, eliminating the sharp pitch-back rebound jerk (Ausfedern) that causes passenger falls under Austrian GWB driving standards.

3Why is the use of high-stage manual retarder braking dangerous when operating a bus on wet, slippery, or snow-covered roads?

A.The retarder applies braking torque exclusively to the front steering axle, causing loss of directional control

B.The retarder acts solely on the drive axle and can induce drive-wheel slip or jackknifing without illuminating the brake lights

C.The retarder overheats the service brake drums and disables the pneumatic air compressor

D.The retarder rapidly drains the vehicle 24V auxiliary battery bank

Explanation: Hydrodynamic and electromagnetic retarders apply braking torque exclusively to the driveline connected to the drive axle. On slippery or icy surfaces, excessive retarder torque can exceed available tire-road adhesion, causing the drive wheels to lock or slip sideways, which can induce severe skidding or jackknifing in articulated buses before ABS/ESP can fully stabilize the chassis (GWB Annex 1.2).

4How does a hydrodynamic retarder (e.g., Voith retarder) dissipate kinetic energy during continuous downhill descent in an Austrian Alpine pass?

A.By compressing intake air inside the engine cylinders via variable valve timing

B.By circulating oil between a rotating rotor and a stationary stator, converting kinetic energy into heat absorbed by the engine cooling circuit

C.By creating eddy currents in copper-lined steel discs cooled exclusively by ambient ram air

D.By generating electricity that is stored in auxiliary high-voltage capacitor banks

Explanation: A hydrodynamic retarder consists of a rotor attached to the driveline and a stationary stator within an oil-filled housing. The rotor accelerates the hydraulic oil against the stator vanes, creating hydrodynamic drag that slows the propshaft; the friction generates intense heat in the oil, which is transferred via a heat exchanger into the vehicle engine cooling circuit (KFG/GWB technical standards).

5What is the primary function of the Electronic Controlled Air Suspension (ECAS) 'kneeling' (Absenkung) feature on low-floor urban and intercity buses?

A.To increase ground clearance when driving over railway crossings and speed bumps

B.To lower the entrance side of the bus body by several centimeters to facilitate boarding for elderly passengers and PRMs

C.To deflate the front axle bellows completely during high-speed motorway cruising to reduce drag

D.To tilt the bus body away from the curb to prevent luggage scratching the exterior panels

Explanation: The ECAS kneeling function vents air from the air suspension bellows on the curbside (door side), lowering the vehicle step height to curb level (typically by 60-80 mm). This reduces the boarding gradient, making ingress and egress safer and more comfortable for mobility-impaired persons, parents with strollers, and elderly passengers in compliance with KflG and accessible transit standards.

6How does the ECAS system react automatically when a large group of 40 passengers boards a touring coach through the rear door?

A.It locks the suspension at a rigid mechanical stop until the bus reaches 30 km/h

B.Level sensors detect chassis deflection and the electronic control unit commands valves to pump additional compressed air into the rear bellows, maintaining nominal ride height

C.It discharges air from the front suspension to equalize tire pressure across all axles

D.It disables the engine throttle until the driver manually recalibrates the load distribution switch

Explanation: ECAS uses electronic height sensors connected between the chassis frame and the axles. When boarding passengers add weight and compress the rear bellows, the ECU senses the deviation from the calibrated nominal ride height and energizes pneumatic solenoid valves to supply compressed air to the rear suspension bellows until standard ride height and headlight beam alignment are restored (GWB Annex 1).

7Under Austrian passenger transport guidelines, what is the recommended cabin temperature setting for a touring coach during winter long-distance operations?

A.14°C to 16°C to ensure passengers stay alert and awake

B.20°C to 22°C with draft-free, balanced airflow across all passenger seating zones

C.26°C to 28°C to rapidly dry wet winter coats and boots

D.30°C in the front saloon and unheated in the rear underfloor area

Explanation: Professional passenger comfort guidelines under GWB and Austrian coach transport standards recommend maintaining a stable interior temperature between 20°C and 22°C. This range provides thermal comfort for seated passengers dressed in indoor clothing while preventing drowsiness and avoiding thermal shock upon boarding or disembarking.

8What safety precaution must a bus driver observe when operating the fuel-fired auxiliary water heater (Zusatzheizung / Standheizung)?

A.The heater must be switched off before refueling at petrol stations and when inside enclosed garage bays

B.The heater must only be activated while the bus is traveling above 60 km/h on motorways

C.The heater must be operated exclusively with pure ethanol additives

D.The coolant temperature must be dumped onto the roadway every 2 operating hours

Explanation: Fuel-fired auxiliary heaters (e.g., Webasto/Eberspächer) burn diesel fuel with an open flame inside a combustion chamber and vent exhaust gases underneath the vehicle. Operating them at filling stations presents a severe fire/explosion hazard from fuel vapors, and running them in enclosed indoor bays risks lethal carbon monoxide accumulation (KFG § 102).

9A 12-meter coach is negotiating a highway exit roundabout with a radius of 25 meters. If the driver increases speed from 20 km/h (5.56 m/s) to 40 km/h (11.11 m/s), how does the lateral acceleration (ay = v²/R) acting on seated and standing passengers change?

A.Lateral acceleration remains identical because vehicle mass is unchanged

B.Lateral acceleration doubles from 1.24 m/s² to 2.48 m/s²

C.Lateral acceleration quadruples from 1.24 m/s² to 4.94 m/s², drastically increasing rollover and passenger fall risk

D.Lateral acceleration drops to zero due to electronic stability control (ESP) intervention

Explanation: Centripetal/lateral acceleration is proportional to the square of velocity (ay = v²/R). Doubling the speed from 5.56 m/s to 11.11 m/s increases lateral acceleration by a factor of 2² = 4 (from ~1.24 m/s² to ~4.94 m/s²). In a high-deck touring coach with a high center of gravity, this dramatic force shift causes severe passenger pitching, luggage shifts, and high rollover risk (GWB Annex 1.1).

10When descending a steep 8% gradient on the Austrian Tauern Autobahn (A10), what is the correct operational strategy for managing the continuous retarder and service brakes?

A.Use the service brakes continuously with light foot pressure to hold a steady speed

B.Select an appropriate transmission gear and modulate the retarder in stages to match the descent speed, keeping friction service brakes cold for emergency stopping

C.Shift the automated transmission into neutral to allow free coasting and save fuel

D.Turn off the engine retarder switch and pump the service brakes rapidly every 3 seconds

Explanation: Under GWB eco-driving and Alpine safety rules, long mountain descents must be managed using the engine compression brake and hydrodynamic/electrodynamic retarder in conjunction with a matched low transmission gear. This maintains vehicle equilibrium speed wear-free and prevents thermal fading or vapor lock in the friction service brakes, ensuring 100% braking capacity remains available for emergency stops.

About the Austria BKF D95 Exam

The Austrian Berufskraftfahrer Grundqualifikation D95 is the initial qualification examination required under the Grundqualifikations- und Weiterbildungsverordnung – Berufskraftfahrer (GWB, BGBl. II Nr. 139/2008 as amended by BGBl. II Nr. 531/2021) and Directive 2003/59/EC before a driver may carry passengers commercially by omnibus in Categories D1 and D, whether in occasional traffic or on scheduled lines. It is set and held by the Landeshauptmann through a Prüfungskommission — the Land offices publish at least four examination dates a year at least three months in advance (GWB § 3) — and candidates may choose which Land to sit it in. The examination covers the Anlage 1 subject areas: rational driving based on safety rules, application of the social and passenger transport regulations, health, road and environmental safety, service and logistics, with the passenger-transport emphasis on comfort, accessibility, passenger rights and emergency handling. Parts may be credited under GWB § 11 to holders of the passenger transport Befähigungsnachweis or the Berufskraftfahrer apprenticeship qualification. The official examination is held in German only, although an interpreter may be brought in for the oral parts (GWB § 2 Abs. 2). This practice bank is an English-language multiple-choice study adaptation of the GWB Anlage 1 syllabus: it is not an official translation, it does not simulate the practical-situation discussion, the oral examination or the 90-minute driving test, and passing it certifies nothing. German technical and legal terms are retained so candidates can map each topic back to the official material.

Assessment

Under GWB § 7 the examination has a theoretical part of at least 4 hours 30 minutes — multiple-choice questions, a discussion of practical situations, and an oral part of at least 30 minutes covering Anlage 1 points 1.d–f, 3.b, 3.c and 3.e — plus a practical driving test of at least 90 minutes for which the candidate supplies the vehicle. It is held before a Prüfungskommission appointed by the Landeshauptmann for Personenkraftverkehr mit Omnibussen. Where the practical driving test is combined with the Category D or D1 licence test under FSG § 11 Abs. 4a, the extended driving test replaces the GWB practical part.

Time Limit

Theoretical part at least 270 minutes (4 hours 30 minutes); practical driving test at least 90 minutes

Passing Score

Positive assessment by the Prüfungskommission across all Anlage 1 subject areas; only a failed part has to be repeated

Exam Fee

EUR 330 statutory examination fee (GWB § 10 Abs. 1), reducible to two fifths on proof of economic hardship (Landeshauptmann (Ämter der Landesregierungen) über die Prüfungskommission gemäß GWB)

Austria BKF D95 Exam Content Outline

20%

Passenger Comfort & Smooth Driving Mechanics

Minimizing longitudinal and lateral jerk forces, retarder step selection, progressive braking to prevent passenger falls, air suspension height control and kneeling, saloon climate control management.

20%

Social Regulations & the 12-Day Coach Rule

Driving and resting times under VO (EG) 561/2006, daily driving limit (9h/10h), 45-min break rules, the 12-day derogation for single international occasional passenger services (conditions: holding digital tachograph, taking two regular weekly rests after the trip, single driver rest between 22:00-06:00 or multi-manning).

20%

Passenger Safety & Accessible Transport (PRM)

Legal standards for transporting passengers with disabilities and reduced mobility, wheelchair docking and 4-point tie-down systems, folding ramp deployment, securing luggage in underfloor bays, special duties on school bus transport (Schülerbeförderung).

15%

EU Passenger Rights (Regulation 181/2011)

Rights of bus passengers on regular services ≥250 km: delay assistance, continuation or re-routing, ticket reimbursement, 50% compensation for unoffered choices, luggage damage liability limits (up to EUR 1,200), assistance at designated terminals.

15%

Digital Tachograph in Passenger Operations

Smart Tachograph V2 usage, logging crew changes, driver card duties, exemptions for regular passenger line services under 50 km route length, 56-day retrospective records.

10%

Emergency Evacuation & Conflict Management

Rapid bus evacuation protocols, emergency hammer and exit operation, engine compartment automated fire suppression systems, passenger de-escalation strategies, customer relations and company representation.

How to Pass the Austria BKF D95 Exam

What You Need to Know

Passing score: Positive assessment by the Prüfungskommission across all Anlage 1 subject areas; only a failed part has to be repeated
Assessment: Under GWB § 7 the examination has a theoretical part of at least 4 hours 30 minutes — multiple-choice questions, a discussion of practical situations, and an oral part of at least 30 minutes covering Anlage 1 points 1.d–f, 3.b, 3.c and 3.e — plus a practical driving test of at least 90 minutes for which the candidate supplies the vehicle. It is held before a Prüfungskommission appointed by the Landeshauptmann for Personenkraftverkehr mit Omnibussen. Where the practical driving test is combined with the Category D or D1 licence test under FSG § 11 Abs. 4a, the extended driving test replaces the GWB practical part.
Time limit: Theoretical part at least 270 minutes (4 hours 30 minutes); practical driving test at least 90 minutes
Exam fee: EUR 330 statutory examination fee (GWB § 10 Abs. 1), reducible to two fifths on proof of economic hardship

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Austria BKF D95 Study Tips from Top Performers

1Memorize the 12-day coach rule prerequisites: single international occasional trip, digital tachograph equipped, driver taking 45h + 45h (or 45h + 24h compensated) rest after the 12 days, and single driver driving between 22:00 and 06:00 is restricted to 3 hours or requires multi-manning.

2Understand Regulation (EU) No 181/2011 rights: applies fully to regular services ≥250 km; carrier liability for lost or damaged luggage is capped at approximately EUR 1,200 per passenger unless higher value declared.

3Know wheelchair safety standards: wheelchairs must be secured facing rearward against an approved backrest or forward with a certified 4-point floor tie-down and separate passenger 3-point seatbelt.

4Study retarder thermal management: avoid prolonged heavy continuous retarder braking in low gears that could overheat the cooling system; combine with transmission downshifting.

5Review evacuation priorities: park safely off the roadway, activate hazard lights, cut battery isolation switch if needed, open both main service doors via pneumatic emergency valves, direct passengers 50+ metres away behind crash barriers.

Frequently Asked Questions

What is the D95 Grundqualifikation in Austria?

The D95 Grundqualifikation is the statutory professional qualification required under Austrian GWB and EU Directive 2003/59/EC to drive commercial passenger buses and coaches in Categories D1 and D.

What is the 12-day rule for international coach drivers?

Under Article 8(6a) of VO (EG) 561/2006, a driver engaged in a single international occasional passenger service may postpone the weekly rest period for up to 12 consecutive 24-hour periods, provided the service lasts at least 24 continuous hours in another Member State or third country, the vehicle uses a digital tachograph, and specific compensatory rest is taken immediately after the trip.

What compensation is due under EU Regulation 181/2011 for long bus delays?

On regular services with scheduled distance ≥250 km, if a service is cancelled or delayed at departure by more than 120 minutes, passengers must be offered re-routing or full ticket refund. If the carrier fails to offer this choice, passengers have the right to compensation amounting to 50% of the ticket price in addition to the refund.

How long is the D95 theoretical exam and what is the fee?

The theoretical examination lasts at least 4 hours and 30 minutes (270 minutes) under GWB § 4, with a statutory examination fee of EUR 330 under GWB § 10.

Are regular local bus routes exempt from tachograph rules?

Under Article 3(a) of VO (EG) 561/2006, vehicles used for the carriage of passengers on regular services where the route covered by the service does not exceed 50 km are exempt from EU tachograph and driving-time regulations (national labour laws apply instead).