2. Theory Test

The truck theory test and the combined bus and truck theory test check your knowledge of topics such as:

Each theory theory test is computer-based and user-friendly, and works as follows:

You can prepare for the theory test by reading and learning the Rules of the Road. You can also practice the official questions and answers. In addition, there are a wide range of official printed, digital and online learning materials available.

You can book online and then take your theory test at any of the 40+ theory test centres nationwide.

When you pass the bus or combined bus and truck theory test you are issued with a theory test certificate. This is valid for up to two years. You should apply for a learner permit within that time. After two years the certificate becomes invalid and you will have to pay for and sit the theory test again.

Driver theory test - category C (truck)

The driver theory test checks your knowledge of topics such as:

The test is computer-based and user-friendly.

Your truck theory test fee

The fee for your truck theory test for a category C vehicle (truck) is €72.00. The fee for your combined bus and truck theory test for category C (truck) and category D (bus) vehicles is €84.00.

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What is the combined bus and truck theory test?

You may want to obtain a licence to drive both a truck and bus. You can do the combined bus and truck (C & D) theory test if this is the case. The test covers a wider range of topics than the truck theory test alone. You will also be asked to answer a greater number of questions.

The combined category C (truck) and D (bus) driver theory test checks your knowledge of topics such as:

The test is computer-based and user-friendly and works as follows:

When you pass the combined truck and bus theory test you are issued with a theory test certificate. This is valid for up to two years. You should apply for a learner permit within that time. After two years the certificate becomes invalid and you will have to pay for and sit the theory test again.

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If you lose your driver theory test certificate

Call us on 1890 606 106 (lo call rate) and we will arrange for a replacement to be issued, subject to a fee of €15.00. You will be asked for some personal details, and the reference number for your theory test. A replacement will not be necessary if you apply online.