Al Sharqiyah South Royal Oman Police Truck & Bus
Practice mode· Heavy vehicle skillsAl Sharqiyah South Royal Oman Police - Oman Heavy Vehicle Skills Test 2
Second set of heavy-vehicle questions covering coupling, tunnels and bridges, passenger safety, hill starts and managing long or wide loads. Complete both tests for full coverage.
What is brake fade and when is it most likely to occur on a heavy vehicle?
The other 12 questions in this test
Read them all. The answer and the reason for each, and the timed 22-question run, are in the Oman Driving Test Questions PDF (ROP).
- Q11Heavy vehicle
What is the main hazard when driving a high-sided truck through a narrow mountain pass in strong gusting wind?
- ASudden lateral gusts can push the vehicle toward the edge of the road or into oncoming traffic
- BThe wind creates a vacuum under the vehicle that reduces tyre grip on the road surface
- CGusting wind slows the vehicle significantly, causing following vehicles to run into the rear
- DWind noise makes it impossible to hear warning horns from oncoming vehicles in the pass
Answer and explanation in the bank
- Q12Heavy vehicle
What does a flashing amber light on top of a slow-moving oversize load vehicle indicate to other drivers?
- AThe vehicle is a police or emergency vehicle that has priority over all other traffic
- BThe driver is signalling that they intend to change lanes immediately
- CThe vehicle is experiencing a mechanical fault and must be passed with caution
- DThe vehicle is an abnormal load or slow-moving vehicle that requires extra caution and may occupy more than one lane
Answer and explanation in the bank
- Q13Heavy vehicle
Why is it important to check the truck's engine oil, coolant, and power-steering fluid levels before a long journey across Oman's desert interior?
- ADesert dust enters the engine more quickly and dilutes these fluids within a few hours of driving
- BFluid checks are only needed before journeys over 1000 kilometres
- CThese checks are only necessary for new vehicles; established fleets are checked by mechanics weekly
- DHigh ambient temperatures increase fluid consumption and the risk of overheating; a breakdown in a remote desert location is life-threatening
Answer and explanation in the bank
- Q14Heavy vehicle
A driver of a multi-axle heavy vehicle approaches a weak-bridge sign showing '16.5t'. The vehicle's front axle is 7t, drive axle is 10t, and the rear trailer axle group is 18t. What should the driver do?
- ANot cross the bridge; the trailer axle group alone exceeds the 16.5t limit and the total GVW is also above the limit
- BCross slowly because the weight limit only applies if all axles are on the bridge simultaneously
- CCross because only the gross vehicle weight matters and the front axle at 7t is below the limit
- DCross because the weight limit applies to the heaviest single axle, and no single axle exceeds 18t
Answer and explanation in the bank
- Q15Heavy vehicle
What is the minimum legal tread depth for heavy vehicle tyres in Oman?
- AApproximately 1 mm across the central three-quarters of the tread width
- BNo legal minimum exists for truck tyres; drivers judge condition visually
- C5 mm is required for all vehicles including cars and trucks
- DTread depth does not matter for truck tyres because they use rib-pattern tyres with no directional grooves
Answer and explanation in the bank
- Q16Heavy vehicle
What is the main reason that dual (twin) rear tyres on a truck drive axle must be checked for pressure on both inner and outer tyres?
- AInner tyres always inflate to a higher pressure than outer tyres due to heat transfer
- BAn underinflated inner tyre is hidden from view and carries most of the load when the outer tyre is normal, causing it to fail without warning
- CThe tyre pressure monitoring system only monitors outer tyres, so inner tyres must be checked manually
- DInner and outer tyres must be matched within 5 kg/cm squared of each other for ABS to function correctly
Answer and explanation in the bank
- Q17Heavy vehicle
A driver notices that their loaded truck's steering wheel has become unusually heavy when turning. What is the most likely cause?
- AThe front axle is overloaded, compressing the front suspension and increasing steering resistance
- BSelecting a low gear on a straight road causes a mechanical feedback in the steering column
- CCold ambient temperature thickening the steering fluid; it will improve once the vehicle warms up
- DA power steering fluid leak or pump failure, reducing or eliminating power assistance
Answer and explanation in the bank
- Q18Heavy vehicle
Why must a bus driver carry out a passenger count before departing from a terminal?
- ATo calculate the fuel needed for the journey based on total weight
- BTo confirm all tickets have been scanned before departure
- CTo ensure the number of passengers does not exceed the vehicle's licensed seating capacity and to comply with safety and insurance regulations
- DTo report passenger numbers to the Royal Oman Police before every intercity journey
Answer and explanation in the bank
- Q19Heavy vehicle
What action must a bus driver take before opening doors at a bus stop in Oman?
- ASound the horn to warn pedestrians that the doors are about to open
- BEnsure the bus is fully stationary, check mirrors for cyclists or motorcyclists passing on the right, and only then open the doors
- COpen doors while still slowing to save time, as this is standard practice at busy stops
- DFlash the hazard lights twice to signal to traffic behind that doors are opening
Answer and explanation in the bank
- Q20Heavy vehicle
An empty high-sided curtainsider trailer is being driven back to the depot. Why can an unladen truck sometimes be more difficult to control than the same truck when loaded?
- AThe empty trailer causes the fifth wheel to overheat, creating a steering wobble at speed
- BWithout load weight, the transmission can select too high a gear automatically, causing the engine to lug
- CAn empty truck has a lower centre of gravity, making it more prone to understeer in corners
- DThe lighter mass reduces tyre-road grip, reduces the effectiveness of the brakes in preventing wheel lock, and increases wind sensitivity; the suspension may also bounce more severely
Answer and explanation in the bank
- Q21Heavy vehicle
What does the term 'swept path' mean when a truck driver plans a tight manoeuvre?
- AThe total area of road surface used by all wheels of the vehicle (including trailer) as it completes the manoeuvre, from the widest tracking of the cab to the tightest inside tracking of the rear wheels
- BThe path taken by the cab front alone when turning, used to judge the minimum turning circle
- CThe distance the vehicle travels from the start of braking to the point of stopping
- DThe arc described by the trailer when reversing at a specific steering angle
Answer and explanation in the bank
- Q22Heavy vehicle
A truck driver on a long Oman highway journey notices that the outside temperature has risen to 45 degrees Celsius and the engine temperature gauge is approaching the red zone. What should the driver do?
- APull off the road safely, switch off the engine, and wait for the engine to cool before checking the coolant level; do not open the radiator cap while the engine is hot
- BTurn the heater on full blast to draw heat away from the engine and continue driving
- CRev the engine higher to circulate coolant faster and reduce temperature
- DOpen the bonnet while driving to allow air to cool the engine as quickly as possible
Answer and explanation in the bank
Every answer above, with the rule it comes from, plus the full 22-question timed test.
Get the Oman Driving Test Questions PDF (ROP) - OMR 3What this test covers
Topics include road signs, traffic signals, right of way, roundabouts, speed limits, seat belts, fines and penalties, and the safe-driving rules specific to your vehicle category. Full question-by-question feedback with explanations is shown immediately after you finish the test above.
Frequently asked questions
How many questions is the Al Sharqiyah South Royal Oman Police truck & bus theory test?
The official Royal Oman Police truck & bus theory test in Al Sharqiyah South has 30 questions and you need 23 correct (75%) to pass. This practice test has 22 questions.
Is this the real exam?
These are practice questions to help you revise, written to the published rules and to what candidates report from the real test. They are not the official Oman exam and the real question bank, format, fees and pass mark are set by the Royal Oman Police, and can change. Always confirm the current requirements with your driving school or the Royal Oman Police.
Is this practice test free?
The first 10 questions are free, with no signup, and each shows the answer and the reason. The full 22-question test, timed, is in the Oman Driving Test Questions PDF (ROP) (OMR 3, one payment), with every question in the bank.
What does the Al Sharqiyah South truck & bus theory test cover?
Road signs, traffic signals, right of way, roundabouts, speed limits, seat belts, penalties and safe-driving rules, plus the handling and safety topics specific to your vehicle.