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Free Practice Questions for Hungary KRESZ D

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Key Facts: Hungary KRESZ D Exam

1 or 3

Theory Subjects by Route

Current KAV Category D curricula

25 each

Questions Per Theory Subject

Current KAV Category D curricula

25 min

Time Limit Per Subject

KAV official theory-exam data table

30/35

K Subject Pass Requirement

KAV official theory-exam data table

21/25

Szu and M Pass Marks (Without-C Route)

KAV Category D without-C curriculum

HUF 12,700

Fee Per Theory Subject

KAV fee table effective 17 July 2026

The standard current KAV Category D route uses one 25-question Közlekedési alapismeretek computer test in 25 minutes, worth 35 points with 30 required. The special route for candidates without Category C uses three 25-question theory subjects. A routine test and on-road driving test are mandatory in either route. The fee is HUF 12,700 per theory subject under the schedule effective 17 July 2026. This is an independent English-language MCQ study adaptation.

Sample Hungary KRESZ D Practice Questions

Try these sample questions to review concepts for the Hungary KRESZ D exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Which theory examination does the current standard KAV Category D curriculum require?
A.Three separate computer tests in K, Szü, and M
B.One integrated computer-based Közlekedési alapismeretek test
C.A first-aid oral examination only
D.No theory examination
Explanation: The current standard KAV Category D curriculum, effective 1 October 2024, lists one computer-based Közlekedési alapismeretek theory examination. Its knowledge base integrates the curriculum's traffic rules, driving theory, and vehicle-operation material.
2How many questions are in the current standard Category D computer theory examination?
A.55 questions
B.75 questions
C.25 questions
D.30 questions
Explanation: The current standard KAV Category D curriculum specifies one 25-question computer-based multiple-choice test.
3What is the official time limit for the theory subject in the current standard Category D curriculum?
A.15 minutes
B.45 minutes
C.25 minutes
D.60 minutes per subject
Explanation: KAV allows 25 minutes for the current standard 25-question Category D computer theory test.
4What is the maximum score and minimum passing score for the Category D 'K' (Közlekedési alapismeretek) subject?
A.35 points maximum, with at least 30 points required to pass
B.25 points maximum, with at least 21 points required to pass
C.50 points maximum, with at least 45 points required to pass
D.35 points maximum, with at least 25 points required to pass
Explanation: For Category D, the K subject contains 25 questions worth a total of 35 points (certain critical safety questions carry 3 points). A candidate must score at least 30 points to pass.
5Which practical assessments accompany the theory test in the current standard KAV Category D curriculum?
A.Only a closed-course routine assessment
B.Only an on-road driving assessment
C.A simulator assessment and an oral interview
D.A routine assessment and an on-road driving assessment
Explanation: The current standard KAV Category D curriculum requires both a practical routine examination and a practical on-road driving examination. The published total durations are 30 minutes for routine and 105 minutes for the road test.
6According to the KAV fee schedule effective 17 July 2026, what is the fee for the standard Category D computer theory subject?
A.HUF 38,100
B.HUF 12,700
C.HUF 25,400
D.HUF 45,000
Explanation: The KAV road-driver fee table effective 17 July 2026 charges HUF 12,700 for a computer theory subject in categories other than B. The standard current Category D curriculum has one such theory subject.
7Under Hungarian and EU driving licence classifications, which motor vehicles belong to Category D?
A.Motor vehicles designed and constructed for the carriage of more than 8 passengers in addition to the driver
B.Motor vehicles designed for the carriage of up to 16 passengers and not exceeding 5 tonnes
C.Any vehicle with a maximum authorized mass exceeding 3,500 kg regardless of passenger seats
D.Articulated goods vehicles coupled with a passenger trailer
Explanation: Category D covers motor vehicles designed and constructed for the carriage of more than 8 passengers in addition to the driver (large buses and coaches). Minibuses carrying up to 16 passengers fall under Category D1.
8What is the standard minimum age to obtain a Category D driving licence in Hungary without holding a full Certificate of Professional Competence (CPC/GKI)?
A.24 years
B.21 years
C.18 years
D.26 years
Explanation: Under Hungarian KRESZ and EU Directive 2006/126/EC, the standard minimum age for Category D is 24 years. This may be lowered to 21 years (or 18 for certain restricted services) only if the driver holds a full initial CPC (GKI) qualification.
9Under Hungarian KRESZ, what is the general maximum speed limit for a standard passenger bus inside built-up areas (lakott területen)?
A.50 km/h
B.60 km/h
C.40 km/h
D.70 km/h
Explanation: Unless specific traffic signs indicate otherwise, the general speed limit for all motor vehicles, including Category D buses, inside built-up areas in Hungary is 50 km/h.
10What is the general maximum speed limit for a standard Category D bus outside built-up areas on other rural roads (egyéb külterületi út)?
A.70 km/h
B.80 km/h
C.90 km/h
D.60 km/h
Explanation: Under Hungarian KRESZ (1/1975. KPM-BM együttes rendelet), standard buses are limited to 70 km/h on non-motorway rural roads, unlike passenger cars which may travel at 90 km/h.

About the Hungary KRESZ D Exam

The Hungary Category D KRESZ qualification for bus drivers is administered by Kozlekedesi Alkalmassagi es Vizsgakozpont (KAV). The current standard curriculum effective 1 October 2024 specifies one 25-question, 25-minute computer-based Közlekedési alapismeretek test worth 35 points, with 30 required. It integrates traffic rules, driving theory, and vehicle-operation knowledge. KAV separately publishes a Category D route for candidates without Category C; that route uses three 25-question theory subjects: K, Szerkezeti es uzemeltetesi ismeretek (Szu), and Munkavedelem, tuzvedelem, szallitas (M). Both curricula also require a routine practical examination and an on-road driving examination, so this question bank cannot substitute for practical training. It is an independent English-language MCQ study adaptation, not an official translation or format simulation and not affiliated with or endorsed by KAV.

Exam sponsor: Kozlekedesi Alkalmassagi es Vizsgakozpont (KAV). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

Standard route: one 25-question computer-based Közlekedési alapismeretek test (35 points, 30 required), followed by a 30-minute routine test and a 105-minute road test. Without-Category-C route: three 25-question computer theory subjects (K, Szu, M), plus the practical assessments.

Time Limit

25 minutes per theory subject; mandatory practical assessments are also required

Passing Score

Standard route: 30 of 35 points on K. Without-Category-C route: K 30/35, Szu 21/25, and M 21/25, each passed separately.

Exam / Certification Fees

HUF 12,700 per computer theory subject under the KAV fee table effective 17 July 2026; the number of theory subjects depends on the course route

Exam sponsor website

Reported exam pass rate: Not published by KAV. Exam sponsor website

Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.

Our practice resources: topics covered

We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.

25 questions; 25 minutes; 35 points; 30 to pass

Kozlekedesi alapismeretek and Jarmuvezetes elmelete

KRESZ road traffic rules for large passenger buses, speed limits (built-up 50 km/h, rural roads 70 km/h, express roads 70 km/h, motorways 80 km/h or 100 km/h with Tempo 100 certification), bus lane (BUSZ sav) regulations, bus stop re-entry priority in built-up areas, railway crossings, EC 561/2006 driving and rest times, tachograph usage, following distances, and defensive passenger transport driving

Integrated into the standard K test; a separate 25-question test only on the without-C route

Szerkezeti es uzemeltetesi ismeretek

Technical structure and operation of buses: dual-circuit pneumatic braking systems, spring brake actuators, air dryers, retarders (hydrodynamic and electrodynamic), electronically controlled air suspension (ECAS), kneeling function, pneumatic door systems and drive-off interlocks, tire requirements, and daily pre-trip safety checks

Integrated into the standard K test; a separate 25-question test only on the without-C route

Munkavedelem, tuzvedelem, szallitas

Passenger transport safety and regulations, seating and standing passenger capacity limits, child transport provisions, emergency door opening valves, emergency hammers and escape windows, roof hatches, onboard fire extinguishers (capacity and positioning), automatic engine compartment fire suppression systems, passenger fall prevention, and driver occupational safety

Preparing for the Hungary KRESZ D Exam

What You Need to Know

  • Passing score: Standard route: 30 of 35 points on K. Without-Category-C route: K 30/35, Szu 21/25, and M 21/25, each passed separately.
  • Assessment: Standard route: one 25-question computer-based Közlekedési alapismeretek test (35 points, 30 required), followed by a 30-minute routine test and a 105-minute road test. Without-Category-C route: three 25-question computer theory subjects (K, Szu, M), plus the practical assessments.
  • Time limit: 25 minutes per theory subject; mandatory practical assessments are also required
  • Exam / certification fees: HUF 12,700 per computer theory subject under the KAV fee table effective 17 July 2026; the number of theory subjects depends on the course route Official sources

Using Our Practice Resources

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Hungary KRESZ D: Suggested Study Strategy

1Confirm whether you are on the standard route or the special route for candidates without Category C; the applicable theory-module count differs.
2Memorize bus-specific KRESZ rules: speed caps (50/70/70/80 and Tempo 100), bus lane usage rules, bus stop re-entry priority inside built-up areas, and railway crossing safety.
3Understand pneumatic brake mechanics, including dual-circuit operation, spring brakes, air compressor cut-in pressures, and how retarders operate safely on wet or icy roads.
4Review passenger transport regulations: maximum seating and standing limits, emergency exit operations, door interlocks, and mandatory fire extinguisher requirements.
5Master EC 561/2006 driving time limits: 4.5 hours driving before a 45-minute break (or 15+30), 9-hour daily driving limit (extendable to 10 twice weekly), and 11-hour regular daily rest.

Frequently Asked Questions

How many theory questions are on the Hungary Category D KRESZ exam?

The standard current KAV Category D curriculum uses one 25-question integrated theory test. KAV's separate Category D route for candidates without Category C uses three 25-question theory subjects.

How much time is allowed for each Category D theory subject?

Each applicable computer theory subject has a 25-minute limit. The standard route has one subject; the without-Category-C route has three.

What passing score is required for each subject?

The standard route requires at least 30 out of 35 points on the integrated K test. On the without-Category-C route, candidates must also pass Szu and M separately with at least 21 out of 25 points on each.

What is the fee for the Category D theory examinations in Hungary?

The KAV schedule effective 17 July 2026 charges HUF 12,700 per computer theory subject. The standard route has one theory subject; the without-Category-C route has three.

What are the general speed limits for buses in Hungary?

Standard buses may travel up to 50 km/h in built-up areas, 70 km/h on other rural roads, 70 km/h on express roads, and 80 km/h on motorways. Buses holding a valid Tempo 100 certificate may travel at up to 100 km/h on motorways and express roads where certified.

What are the rules regarding bus stop re-entry in built-up areas?

Inside built-up areas, other drivers are required to help scheduled public service buses pull out of designated bus stops by slowing down or stopping, provided the bus driver signals in advance and does not cause abrupt emergency braking.

What fire protection equipment is mandatory on Category D buses in Hungary?

Buses with more than 30 passenger seats must carry at least two approved fire extinguishers (one near the driver and one in the passenger cabin, totaling at least 12 kg or two 6 kg units), and M3 category buses require an automatic engine compartment fire detection and suppression system.

Is this practice material an official KAV publication?

No. This practice bank is an independent English-language MCQ study adaptation authored by OpenExamPrep to assist learners in preparing for the KAV Category D theory examinations.