More study resources

About this exam

The DRTS Light-Vehicle Theory exam is a knowledge test for people who want to drive a car, van, or other light vehicle on public roads, whether as a first-time learner or as a driver moving through a licensing system. It checks whether you can read the road correctly and predict what other people will do before you ever sit behind the wheel unsupervised. Questions are multiple choice and are organised around eight themes: signs, signals and markings; right-of-way and intersections; speed limits and following distance; traffic law; vehicle safety and maintenance; sharing the road with pedestrians, cyclists, motorcyclists and heavy vehicles; hazard awareness and defensive driving; and alcohol, drugs and driver fitness. The emphasis is practical judgement rather than memorised trivia, so expect scenarios where two rules seem to apply at once and you must choose the safer response. Prepare by working through each theme in turn, then mixing them, because real questions do not announce their topic. Read the official handbook for your jurisdiction, since road rules, sign designs and alcohol limits vary, and take practice tests until you consistently score well above the pass mark. Confirm current test length, timing, fees and pass standards with the official licensing body.

What you'll study

Common questions

About DRTS Light-Vehicle Theory preparation

What does the exam actually test?

It tests whether you can apply road rules to real situations: identifying signs and markings, deciding who goes first, choosing a safe speed and gap, spotting hazards early, and knowing how alcohol, drugs, fatigue and poor vehicle condition affect driving. Most questions describe a scenario rather than asking for a definition.

How many questions are there and how long do I get?

The official licensing body sets the current question count and time limit, and these can change, so check its website or your booking confirmation rather than relying on what other candidates tell you. In practice, most candidates find the pace comfortable if they have practised under timed conditions beforehand.

What score do I need to pass?

The pass standard is set and published by the official body, so confirm the current figure directly with them. Do not aim for the minimum in practice: consistently scoring well above the published requirement gives you a buffer for careless errors on the day.

How difficult is it?

The rules themselves are not hard; the difficulty is in scenario questions where several rules interact. Candidates who memorise sign shapes but never practise judgement questions tend to find it harder than expected. Two to three weeks of regular short sessions is usually enough for a well-prepared learner.

If I fail, can I retake it?

Retake rules, waiting periods and any additional fees are set by the official body, so check its website before booking again. Use the result to diagnose weak areas rather than simply rebooking immediately: review which domains produced your errors and revise those before your next attempt.

In what order should I study the topics?

Start with signs, signals and markings, because every other topic assumes you can read the road. Then take right-of-way and intersections, followed by speed and following distance. Add traffic law and sharing the road, then vehicle safety and driver fitness, and finish with hazard awareness, which draws on everything else.

What are the most common ways candidates lose marks?

Misreading the question and answering what they assumed was asked; choosing the legal minimum rather than the safest action; confusing similar signs or line markings; and forgetting that a lower speed is required near schools, works and poor visibility. Reading each question twice fixes many of these.

Can I rely on practice tests alone?

No. Practice tests are useful for speed and for exposing gaps, but question sets are finite and you can start recognising answers instead of reasoning. Pair them with the official handbook and explain each rule aloud in your own words; if you cannot explain it, you do not yet know it.

Do I need to know local rules or general ones?

Local rules take priority. Speed limits, alcohol limits, sign designs and right-of-way details differ between jurisdictions, so study the handbook issued by the authority that will test you. General driving principles transfer, but specific numbers and legal thresholds must come from that official source.