Guides/Theory test
How Long Does the Theory Test Take in Ireland?
Updated 31 August 2026 · 4 min read
The car test allows 45 minutes for 40 questions. Almost nobody uses all of it. Prepared candidates are done in 20 to 30 minutes, and the time limit is not what fails people.
The visit itself is longer than the test. Budget an hour and a quarter at the centre, because you are asked to arrive 30 minutes early and there is a tutorial before the clock starts.
| Test | Questions | Time limit | Time per question |
|---|---|---|---|
| Car (B / BW) | 40 | 45 minutes | 67 seconds |
| Motorcycle (A / AM) | 40 | 45 minutes | 67 seconds |
| Truck (C) | 100 | 120 minutes | 72 seconds |
| Bus (D) | 100 | 120 minutes | 72 seconds |
| Truck and bus combined (CD) | 140 | 180 minutes | 77 seconds |
| Truck or bus module (TMT / BMT) | 40 | 45 minutes | 67 seconds |
| CPC case study | 45 across 3 cases | 135 minutes | 180 seconds |
How the appointment actually runs
- Arrive 30 minutes before your slot with valid photo ID. No ID means no test and no refund.
- Check in and store your phone and belongings in a locker.
- A short on-screen tutorial shows you how to answer, flag and review. This is not timed against you.
- The test itself, on the clock. A timer sits on screen throughout.
- Finish and the result appears immediately. You collect the printed statement on the way out.
The truck and bus tests are the long ones
A hundred questions in two hours is genuinely tiring, and concentration dips somewhere around question 70. The combined CD test at 140 questions over three hours is harder for that reason alone rather than because the questions themselves are harder.
If you are sitting CD, practise in long stretches at least once. Doing twenty questions at a time all week does not prepare you for hour three.
When you get the result
Straight away. The screen tells you whether you passed and you take the printed statement with you. There is no waiting period and no result posted out later. If you passed, the next step is applying for your learner permit, and that certificate is valid for two years.
Can you leave early?
Yes. Submit the test when you are finished and you can go. Do use a few of the spare minutes to review flagged questions first, though. The second look catches more mistakes than people expect, and there is no prize for being out the door quickest.
Practise against the real clock
The free mock exam uses the official format and timing: 40 questions, 45 minutes, pass mark 35.
Start a timed mock testFrequently asked questions
+How long does the theory test take in Ireland?
The car and motorcycle test allows 45 minutes for 40 questions, and most candidates finish in 20 to 30 minutes. Truck and bus tests allow 120 minutes for 100 questions.
+How long should I allow at the test centre?
About an hour and a quarter. You are asked to arrive 30 minutes early, there is a short untimed tutorial, and then the test itself.
+Is the theory test timed?
Yes, with a timer on screen. Running out of time is uncommon: the car test works out at over a minute per question.
+Can you leave the theory test early?
Yes. Submit when you are finished and you can leave. It is still worth spending a few minutes reviewing any questions you flagged.
+How long does it take to get theory test results?
No wait at all. The result shows on screen as soon as you submit, and you collect a printed statement before you leave.
+How long is the CPC case study test?
135 minutes for 45 questions across three case studies, which is three minutes per question. The reading is what takes the time, not the answering.