Victoria Heavy Vehicle Knowledge Test Practice 2026：第3套练习测试

1. 第1题，共25题

   What is the general maximum height for a heavy vehicle and its load?

   • A3.5 metres
   • B5 metres
   • C4.3 metres
   • D6 metres
   显示答案

   答案: C. 4.3 metres

   The general height limit is 4.3 metres. Some vehicles may go up to 4.6 metres only under a notice or permit on approved routes.

2. 第2题，共25题

   Which vehicles may display a 'Do not overtake turning vehicle' sign?

   • AVehicles 7.5 metres or longer
   • BOnly buses
   • CAny vehicle over 4.5 tonnes GVM
   • DAny truck
   显示答案

   答案: A. Vehicles 7.5 metres or longer

   Only vehicles 7.5 metres or longer may display the sign. Shorter vehicles must turn within the marked lanes.

3. 第3题，共25题

   Which truck is a fatigue-regulated heavy vehicle?

   • AA truck with a GVM over 12 tonnes
   • BOnly a B-double
   • CAny truck with a GVM over 4.5 tonnes
   • DOnly a truck carrying dangerous goods
   显示答案

   答案: A. A truck with a GVM over 12 tonnes

   Trucks over 12 tonnes GVM, and truck and trailer combinations over 12 tonnes combined GVM, are fatigue-regulated.

4. 第4题，共25题

   Your truck breaks down on a two-way road. Where should you place the three warning triangles?

   • AOne at the front, one at the side and one at the rear
   • BAll three behind the truck
   • COne in front only
   • DOn the roof of the cabin
   显示答案

   答案: A. One at the front, one at the side and one at the rear

   On a two-way road, place one triangle in front, one beside and one behind the vehicle so traffic from both directions is warned.

5. 第5题，共25题

   A customer's contract would make a driver break the speed limit to arrive on time. Is this allowed?

   • AYes, if the load is urgent
   • BOnly for short trips
   • CYes, if the driver agrees
   • DNo, contracts must not require or encourage a driver to break the law
   显示答案

   答案: D. No, contracts must not require or encourage a driver to break the law

   Under the chain of responsibility, a contract or schedule must not require a driver to speed, drive while tired or break other road laws.

6. 第6题，共25题

   Which regulation sets the maximum work and minimum rest times for drivers of fatigue-regulated heavy vehicles?

   • AThe Load Restraint Guide
   • BThe Australian Design Rules
   • CEach employer's own policy
   • DThe Heavy Vehicle (Fatigue Management) National Regulation
   显示答案

   答案: D. The Heavy Vehicle (Fatigue Management) National Regulation

   Work and rest limits come from the Heavy Vehicle (Fatigue Management) National Regulation under the Heavy Vehicle National Law.

7. 第7题，共25题

   Under standard hours, what is the most a solo truck driver may work in any 11 hours?

   • A10 hours
   • B11 hours
   • C9 hours
   • D10 hours 45 minutes
   显示答案

   答案: A. 10 hours

   In any 11 hours you may work up to 10 hours and must rest for at least 60 minutes, in blocks of 15 minutes or more.

8. 第8题，共25题

   How far may a load project in front of a heavy vehicle?

   • ANo more than 150 mm
   • BNo more than 1.2 metres
   • CNo more than 3 metres
   • DIt may not project at all
   显示答案

   答案: B. No more than 1.2 metres

   A load must not project more than 1.2 metres in front of the vehicle.

9. 第9题，共25题

   May you use the trailer hand brake for normal braking?

   • AOnly on downhill grades
   • BYes, it saves the prime mover's brakes
   • CNo, it must not be used for normal braking
   • DOnly on wet roads
   显示答案

   答案: C. No, it must not be used for normal braking

   The trailer hand brake is not for normal braking. Overusing it can overheat the trailer brakes and cause a jack-knife.

10. 第10题，共25题

    Under standard hours, what rest must a solo truck driver take in any 8-hour period?

    • ANo rest is needed until 11 hours
    • B30 minutes, in blocks of at least 15 minutes
    • C60 minutes in one block
    • D15 minutes
    显示答案

    答案: B. 30 minutes, in blocks of at least 15 minutes

    In any 8 hours, you may work up to 7½ hours and must rest for at least 30 minutes, taken in blocks of 15 minutes or more.

11. 第11题，共25题

    Up to what length may a B-double run under the applicable notice or approval?

    • A53.5 metres
    • B19 metres
    • C22 metres
    • D26 metres
    显示答案

    答案: D. 26 metres

    A B-double that meets the conditions may be up to 26 metres long. Combinations over 22 metres must display a sign.

12. 第12题，共25题

    Your work diary is lost or stolen. Whom must you tell, and how soon?

    • ANo one, if you buy a new diary
    • BThe police, within 30 days
    • CYour insurer, within a week
    • DThe National Heavy Vehicle Regulator (NHVR), within 2 business days
    显示答案

    答案: D. The National Heavy Vehicle Regulator (NHVR), within 2 business days

    Notify the NHVR within 2 business days. You may use a supplementary record for up to 7 days.

13. 第13题，共25题

    Outside a built-up area, how far must a long vehicle (not a road train) stay behind another long vehicle, unless overtaking?

    • AAt least 200 metres
    • BAt least 500 metres
    • CAt least 60 metres
    • DAt least 20 metres
    显示答案

    答案: C. At least 60 metres

    Long vehicles must stay at least 60 metres behind another long vehicle, so cars can overtake one at a time. This does not apply on multi-lane roads, in built-up areas or when overtaking.

14. 第14题，共25题

    A load restraint system must be able to hold the load against a sideways force of what share of the load's weight?

    • A80%
    • B50%
    • C10%
    • D20%
    显示答案

    答案: B. 50%

    Sideways and rearward forces of 50% of the load's weight must be resisted. Forward it is 80%, and upward 20%.

15. 第15题，共25题

    What crash avoidance space should a heavy vehicle driver keep on a wet road or at night?

    • A5 seconds or more
    • B3 seconds
    • C2 seconds
    • DThe same as in good conditions
    显示答案

    答案: A. 5 seconds or more

    On wet, icy or unsealed roads, or at night, increase your gap to 5 seconds or more.

16. 第16题，共25题

    For the following-distance rules, what is a 'long vehicle'?

    • AA vehicle, together with any load or trailer, that is 7.5 metres or longer
    • BAny vehicle over 4.5 tonnes
    • CAny vehicle with three or more axles
    • DAny vehicle longer than 12.5 metres
    显示答案

    答案: A. A vehicle, together with any load or trailer, that is 7.5 metres or longer

    A long vehicle is 7.5 metres or longer, including any load and trailer.

17. 第17题，共25题

    What is the general maximum width of a heavy vehicle and its load?

    • A3 metres
    • B2.2 metres
    • C3.5 metres
    • D2.5 metres
    显示答案

    答案: D. 2.5 metres

    The general width limit is 2.5 metres. Mirrors, signalling devices and tyre pressure monitors are not counted.

18. 第18题，共25题

    For a vehicle over 4.5 tonnes GVM, how far may the rear overhang, including the load, extend?

    • ANo more than 1 metre
    • BAny distance if a flag is fitted
    • CNo more than 60% of the wheelbase or 3.7 metres, whichever is less
    • DNo more than the length of the tray
    显示答案

    答案: C. No more than 60% of the wheelbase or 3.7 metres, whichever is less

    Rear overhang must not be more than 60% of the wheelbase or 3.7 metres, whichever is less.

19. 第19题，共25题

    Unless a sign says otherwise, which vehicles does a 'No trucks' sign apply to?

    • AVehicles over 4.5 tonnes GVM
    • BOnly vehicles with dangerous goods
    • COnly articulated vehicles
    • DVehicles over 12 tonnes GVM
    显示答案

    答案: A. Vehicles over 4.5 tonnes GVM

    A 'No trucks' sign applies to vehicles over 4.5 tonnes GVM unless the sign shows a different mass.

20. 第20题，共25题

    Which bus is a fatigue-regulated heavy vehicle?

    • AAny bus with more than 8 seats
    • BOnly a school bus
    • COnly a double-decker bus
    • DA bus over 4.5 tonnes GVM built to seat more than 12 adults, including the driver
    显示答案

    答案: D. A bus over 4.5 tonnes GVM built to seat more than 12 adults, including the driver

    A bus is fatigue-regulated when it has a GVM over 4.5 tonnes and seats more than 12 adults including the driver.

21. 第21题，共25题

    When turning with a long vehicle at a marked intersection, how should you position it?

    • AWith the trailer across two lanes behind you
    • BSo vehicles behind cannot pass on the left
    • CSo vehicles behind can pass you on the left
    • DAlways in the far right lane
    显示答案

    答案: B. So vehicles behind cannot pass on the left

    Block the space on the left so a car or cyclist cannot move up beside your trailer while you turn.

22. 第22题，共25题

    What counts as a 'night rest' under the fatigue rules?

    • A7 continuous hours of stationary rest between 10 pm and 8 am, or 24 continuous hours of stationary rest
    • B8 hours of rest at any time of day
    • CAny 4 hours of sleep
    • DAny rest taken in the sleeper berth while the vehicle moves
    显示答案

    答案: A. 7 continuous hours of stationary rest between 10 pm and 8 am, or 24 continuous hours of stationary rest

    A night rest is 7 continuous hours of stationary rest taken between 10 pm and 8 am, or a 24-hour continuous stationary rest.

23. 第23题，共25题

    A sign says 'TRUCKS & BUSES MUST USE LOW GEAR'. Which vehicles must obey it?

    • AOnly buses with passengers
    • BOnly road trains
    • CAll vehicles towing a trailer
    • DTrucks and buses with a GVM over 4.5 tonnes
    显示答案

    答案: D. Trucks and buses with a GVM over 4.5 tonnes

    The sign applies to trucks and buses over 4.5 tonnes GVM. Use a gear low enough to control speed without riding the brakes.

24. 第24题，共25题

    A load projects more than 1.2 metres behind your truck. What warning must you show at night?

    • ANo warning is needed at night
    • BA red light at the end of the load, visible from 200 metres
    • CHazard lights only
    • DA white light visible from 50 metres
    显示答案

    答案: B. A red light at the end of the load, visible from 200 metres

    At night, a projecting load needs a red light visible from 200 metres. In daylight, use a brightly coloured flag at least 300 mm on each side.

25. 第25题，共25题

    Why does a long truck swing wide when turning left at an intersection?

    • ATo let cars pass on the left
    • BTo stop the rear wheels running over the kerb or hitting objects
    • CTo slow down traffic behind
    • DBecause heavy vehicles must use the right lane
    显示答案

    答案: B. To stop the rear wheels running over the kerb or hitting objects

    The rear wheels track inside the front wheels. Going further into the intersection before turning stops them mounting the kerb.

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