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Key Facts: NSW Heavy Vehicle Knowledge Test Exam
45
Official Test Questions
Transport for NSW
Not published
Pass Mark
Transport for NSW
< 0.02
BAC Limit (HV over 13.9 t GVM)
Heavy Vehicle Driver Handbook
AUD $58
Fee Per Attempt
Service NSW
The NSW HVKT is 45 multiple-choice questions and Transport for NSW does not publish the pass mark. You choose the rigid test (LR/MR/HR) or the combination test (HC/MC). Your BAC must be under 0.02 when driving a heavy vehicle over 13.9 tonnes GVM, a public passenger vehicle, or a dangerous load — the general 0.05 limit does NOT apply. Standard Hours fatigue rules cap work at 12 hours in any 24-hour period with at least 7 hours continuous rest. The test costs AUD $58 each attempt, with no published time limit. Our free practice set has 100 questions to maximise your preparation.
Sample NSW Heavy Vehicle Knowledge Test Practice Questions
Try these sample questions to review concepts for the NSW Heavy Vehicle Knowledge Test exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 114+ question experience with AI tutoring.
1What is the maximum speed limit for a vehicle with a Gross Vehicle Mass (GVM) of more than 4.5 tonnes in NSW?
2In NSW, what blood alcohol concentration (BAC) rule applies when driving a heavy vehicle with a GVM over 13.9 tonnes?
3Under Standard Hours fatigue rules, what is the maximum number of hours a heavy vehicle driver may work in any 24-hour period?
4Under Standard Hours, what is the minimum continuous rest a heavy vehicle driver must take in every 24-hour period?
5What is the maximum total hours a heavy vehicle driver may work in any 14-day period under Standard Hours?
6Which of the following describes the Chain of Responsibility (CoR) principle under the Heavy Vehicle National Law?
7Which heavy vehicle knowledge test should you take if you are applying for a Heavy Combination (HC) licence in NSW?
8When must a heavy vehicle driver use a National Driver Work Diary under the HVNL?
9What should a heavy vehicle driver do when they feel too fatigued to continue driving safely?
10What is the primary purpose of load restraint rules for heavy vehicles?
About the NSW Heavy Vehicle Knowledge Test Exam
The Heavy Vehicle Knowledge Test (HVKT) is a computer-based written theory test that all applicants must pass before they can apply for a heavy vehicle licence in New South Wales. The test contains 45 multiple-choice questions drawn from the Heavy Vehicle Driver Handbook, the Road User Handbook, and the National Load Restraint Guide. There are two versions: one for Light Rigid (LR), Medium Rigid (MR) and Heavy Rigid (HR) licences, and one for Heavy Combination (HC) and Multi Combination (MC) licences. Topics include road rules, heavy-vehicle mass and dimension limits, load restraint, fatigue management, the National Driver Work Diary, and the under-0.02 blood-alcohol rule for heavy vehicles over 13.9 tonnes GVM or GCM, public passenger vehicles, and dangerous loads.
Exam sponsor: Transport for NSW (administered via Service NSW). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Questions
45 questions
Time Limit
No published time limit
Passing Score
Not published by Transport for NSW
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.
General Knowledge
Licence classes, dimensions, mass limits, work diary, fatigue hours, coupling, and air brakes
Road Safety
Alcohol and drugs, pedestrians, traffic lights and lanes, intersections, fatigue, load restraint, negligent driving, speed, seat belts
Traffic Signs
Regulatory, warning, and heavy-vehicle-specific signs
Preparing for the NSW Heavy Vehicle Knowledge Test Exam
What You Need to Know
- Passing score: Not published by Transport for NSW
- Exam length: 45 questions
- Time limit: No published time limit
- Exam / certification fees: AUD $58 per attempt Official sources
Using Our Practice Resources
- Work through all 114 available questions
- Review every answer and explanation
- Track weak areas and revisit them
- Use our AI tutor for tough concepts
NSW Heavy Vehicle Knowledge Test: Suggested Study Strategy
Frequently Asked Questions
How many questions are on the NSW Heavy Vehicle Knowledge Test?
The NSW HVKT has 45 multiple-choice questions. Transport for NSW does not publish the pass mark; figures such as 41/45 circulate on third-party sites but are not official. Questions cover the Heavy Vehicle Driver Handbook, the Road User Handbook, and the National Load Restraint Guide. Our free practice set on this page has 100 questions to give you extra preparation.
What is the pass mark for the NSW Heavy Vehicle Knowledge Test?
Transport for NSW does not publish a pass mark for the NSW HVKT; the widely repeated 41-out-of-45 figure is a third-party claim, not official. This is a mandatory theory test you must pass before you can book a Heavy Vehicle Competency Based Assessment (HVCBA) or heavy vehicle driving test.
How much does the NSW Heavy Vehicle Knowledge Test cost?
The test fee is AUD $58 per attempt. If you fail, you must pay the $58 fee again for each subsequent attempt. There is no limit on the number of times you can sit the test. Fees are paid at Service NSW when you book.
What is the blood alcohol limit for heavy vehicle drivers in NSW?
In NSW, your BAC must be under 0.02 when driving a heavy vehicle with a GVM over 13.9 tonnes, a public passenger vehicle, or a vehicle carrying a dangerous load. This is stricter than the general 0.05 limit for fully licensed car drivers. The under-0.02 rule applies when the vehicle or combination exceeds 13.9 tonnes GVM/GCM, is a public passenger vehicle, or carries a dangerous load.
What are the Standard Hours fatigue rules for NSW heavy vehicle drivers?
Under Standard Hours, a heavy vehicle driver must not work more than 12 hours in any 24-hour period or more than 144 hours in any 14-day period. Drivers must also take at least 7 hours of continuous rest in every 24-hour period. Drivers on Standard Hours or Basic Fatigue Management (BFM) must keep a National Driver Work Diary.
Which test do I take — rigid or combination?
There are two versions of the HVKT. Take the heavy vehicle rigid test if you are applying for a Light Rigid (LR), Medium Rigid (MR) or Heavy Rigid (HR) licence. Take the heavy vehicle combination test if you are applying for a Heavy Combination (HC) or Multi Combination (MC) licence. You only need to take the test for the licence class you want.
What is the maximum speed limit for heavy vehicles in NSW?
In NSW, the maximum speed limit for any vehicle with a Gross Vehicle Mass (GVM) of more than 4.5 tonnes is 100 km/h. This applies even on roads where cars are permitted to travel faster. Special lower speed-limit signs may also be posted for specific road conditions such as sharp bends or steep descents, and these must be obeyed.