2025

KET (Driving theory) tests

Prepare for the state theory exam in "Regitra" by independently solving KET tickets and pass the exam from the first time!

KET tests for categories A, AM, B, BE, C, CE, D, DE, T and chosen topics

Individual consultations with an instructor
In Lithuanian, English, Russian languages
regitros testai

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You pay only for the time used. Your solving time will be counted only when answering test questions and not counted when reviewing mistakes or in any other cases. The solution code will remain active until you use up all the available time for solving.
Need additional explanation? You can submit a request to the driving instructor for any question and receive an individual explanation!
The test, questions, and structure match the state theory exam format, the latest KET, SEAKĮ, and other rules and regulations that the exam is based on.
A wide selection of tests in LT, EN, and RU languages will help you prepare for the exam as best as possible. Tests can be taken either in the exam-style format or by selecting from individual test topics and types.
The training system consists of more than 3800 questions based on the official state theory exam, their explanations, and the related rule points.
Artificial intelligence adapts to each user and selects the most effective learning strategy based on their results. It assigns unseen questions, previously incorrectly answered questions, your most challenging topics, and more.
Unlimited time for reviewing mistakes, detailed error and progress analysis, comprehensive statistics, and advice.
Detailed, prior notifications about KET updates and all other information and tips needed before taking driving exams on a single platform.
The last test was solved:
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KET 2025

KET (road traffic rules) define the traffic regulations in the Republic of Lithuania and apply to all road users. KET is a very large and important part of the official Regitra theory exam

Read KET
SEAKĮ 2025

SEAKĮ (road traffic safety act) establishes the fundamentals of road traffic safety on Lithuanian roads. A significant part of the official theory exam is also based on SEAKĮ

Read SEAKĮ

Effective preparation
for the state theory exam

Our KET tests are prepared on the same principle and basis as the test that you receive during the state theory exam at Regitra. The tests include more than 3800 different questions created according to road traffic rules and various traffic situations. Constant solving of these tests helps to absorb and learn traffic rules more easily, as well as develops your theoretical knowledge and prepares you for the exam.

We cooperate with representatives of driving schools and people who have already taken the exam, so that our questions are as similar as possible to those presented during the state theory exam. You can prepare for this exam on your own, and the solving KET tests is probably the most popular and effective way of learning theory among future drivers preparing for the exam.

ket

Vairavimo Testai

VairavimoTestai.lt is one of the most advanced and effective online platforms for learning KET theory and solving KET test questions, designed for everyone who is seeking to obtain or regain their driver’s license.

Favored by driving schools and instructors, the program is designed to adapt to each user’s progress and select the most effective learning strategy, as well as the most relevant test questions and topics. It is suitable for everyone – both beginners and more advanced learners – so that studying theory and solving KET tests becomes easy, structured, and motivating.

Our mission is to help you learn KET theory as effectively as possible and pass the official Regitra exam on your first try! With this goal in mind, we continuously improve and update the platform to make your journey toward obtaining a driver’s license as smooth and pleasant as possible.

vairavimo testai

KET (Driving theory) tests

KET (Driving theory) tests are probably the most common way to study for the theory exam – a long-trusted and popular method among future drivers. And for good reason – practicing with tests helps not only to repeat and memorize theory but also to get used to the format and structure of the questions used in the official Regitra theory exam.

Our KET (Driving theory) tests are created based on the latest updates to the Road Traffic Rules and related regulations and are regularly updated to match real exam conditions.

The system is adapted for individual learning – questions are partially selected based on the user’s weak points, and detailed error and progress analysis helps ensure continuous improvement. We offer not only a wide selection of KET (Driving theory) tests by categories and topics, but also all other essential information related to driving exams – all in one place!

regitra

A kategorija
Category A

35 questions and minutes

All motorcycles without restrictions and tricycles up to 15 kW power. Eligible from 24 years old (except for tricycles), or 20 years old (with 2 years of A2 category experience). Tricycles with power exceeding 15 kW can be driven from 21 years old.


  • Category AM
  • 35 questions and minutes

    Mopeds and tricycles with a speed between 25-45 km/h, and light quadricycles with a speed up to 45 km/h. Engine displacement not exceeding 50 cm³ and maximum nominal power not exceeding 4 kW. The total mass of light quadricycles must not exceed 350 kg. Eligible from 15 years old, only the theory exam is required.

  • Category A1
  • 35 questions and minutes

    Motorcycles with an engine displacement of more than 50 cm³ but not exceeding 125 cm³, power not exceeding 11 kW, and a power-to-weight ratio not exceeding 0.1 kW/kg. Also tricycles with power not exceeding 15 kW. Eligible from 16 years old.

  • Category A2
  • 35 questions and minutes

    Motorcycles with power not exceeding 35 kW, a power-to-weight ratio not exceeding 0.2 kW/kg, and not derived from a vehicle more than twice as powerful. Eligible from 18 years old.

    B kategorija
    Category B

    30 questions and minutes

    Vehicles with a maximum authorized mass of up to 3,500 kg, designed to carry no more than eight passengers, excluding the driver. Can be coupled with a trailer with a maximum authorized mass of up to 750 kg. Eligible from 18 years old. The 95 code grants the right to drive vehicles with trailers over 750 kg, provided the total combined mass does not exceed 4,250 kg.


  • Category B1
  • 30 questions and minutes

    Quadricycles and four-wheeled motor vehicles with a power of up to 15 kW, a maximum design speed of no less than 45 km/h, and/or an engine displacement greater than 50 cm³. The unladen vehicle mass must not exceed 550 kg (excluding the battery). Eligible from 16 years old.

  • Category BE
  • 30 questions and minutes

    B category vehicles and trailers with a maximum authorized mass of up to 3,500 kg, combinations of vehicles and trailers. Eligible from 18 years old, with a valid B category driving license.

    C kategorija
    Category C

    40 questions and minutes

    Vehicles that are not classified under D or D1 categories, with a maximum authorized mass exceeding 3,500 kg and designed to carry no more than eight passengers, excluding the driver. They may be coupled with trailers with a maximum authorized mass not exceeding 750 kg. Eligible from 21 years old, or from 18 years old with initial qualification.


  • Category C1
  • 40 questions and minutes

    Vehicles that are not classified under D or D1 categories, with a maximum authorized mass exceeding 3,500 kg but not exceeding 7,500 kg, and designed to carry no more than eight passengers, excluding the driver. They may be coupled with trailers with a maximum authorized mass not exceeding 750 kg. Eligible from 18 years old.

  • Category CE
  • 40 questions and minutes

    Combination of C category vehicles and trailers with a maximum authorized mass exceeding 750 kg. Eligible from 21 years old, or from 18 years old with initial qualification.

  • Category C1E
  • 40 questions and minutes

    Combination of C1 category vehicles and trailers with a maximum authorized mass exceeding 750 kg. Also, combinations of B category towing vehicles and trailers with a maximum authorized mass exceeding 3,500 kg. The maximum authorized mass of the combination must not exceed 12,000 kg. Eligible from 18 years old.

    D kategorija
    Category D

    40 questions and minutes

    Vehicles designed to transport passengers and with more than 8 seating places, excluding the driver. They may be coupled with a trailer with a maximum authorized mass not exceeding 750 kg. Eligible from 24 years old, except for those with initial professional qualification.


  • Category D1
  • 40 questions and minutes

    Vehicles designed to transport passengers and with more than 16 seating places, excluding the driver, and with a length not exceeding 8 meters. They may be coupled with a trailer with a maximum authorized mass not exceeding 750 kg. Eligible from 21 years old, except for those with initial professional qualification.

  • Category DE
  • 40 questions and minutes

    Combination of D category vehicles and trailers with a maximum authorized mass exceeding 750 kg. Eligible from 24 years old, except for those with initial professional qualification.

  • Category D1E
  • 40 questions and minutes

    Combination of D1 category vehicles and trailers with a maximum authorized mass exceeding 750 kg. Eligible from 21 years old, except for those with initial professional qualification.

    T kategorija
    Category T

    40 questions and minutes

    Trolleybuses - non-wheeled vehicles connected to an external power source. Eligible from 21 years old.

    KET testai instruktoriams
    Tests for instructors

    60 questions, 50 minutes

    The test is designed for those preparing to obtain a driving instructor or teacher qualification. Courses and the exam at Regitra are retaken every 5 years.

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    KET test prices from
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