HEAVY VEHICLE THEORY TEST 01This online RTA heavy vehicle theory test questions and answers, with multiple choice questions, is intended to help you prepare for the RTA written theory test that is required before you can get your truck or bus driver’s license. It is all FREE! ADVERTISEMENT ADVERTISEMENT Dubai Truck 1 - English 1 / 25The low air pressure warning gauge should reach full pressure after? Five minutes Three minutes Two minutes Four minutes 2 / 25On a airbrake vehicle, how can you tell if the air intake filter is blocked? Brakes feel sluggish Brakes not working at all Oil coming from the air tank taps Warning light on the dashboard 3 / 25You should check all your controls with? The engine running The engine off Any of these The vehicle moving 4 / 25Why do heavy vehicles need more judgment and driving skill than others? Because they accelerate and decelerate more slowly Because they are driven for longer Because they are commercial Because they make longer journeys 5 / 25An air brake system should not lose more than how much pressure between stops? 60 kpa 70 kpa 50 kpa 80 kpa 6 / 25You must inspect your heavy vehicle? At the beginning of each trip Once a week Once a month Every day that you use it 7 / 25If you have to change a wheel, your priority should be? To minimize hazards To stay close to the road To do it as quickly as possible To do it as cheaply as possible 8 / 25So you can pass safely under bridges, it's vital that you know your? Wheel size Load height Tire pressure Cabin height 9 / 25You should take care when taking medication? Sold over-the-counter in a general store Prescribed by your doctor Sold by your pharmacist Any of these 10 / 25You should check your external lights are working by? Looking for reflections in the nearest object Getting out and looking at them Looking at the on lights on the dashboard Looking for warning lights on the dashboard 11 / 25loading gate or headboard is found where? At the back end of the trailer In the middle of the trailer At the back end of the power unit At the front end of the trailer 12 / 25If your vehicle is tilting, it could be caused by? Poor loading Flat tire Any of these Suspension failure 13 / 25All fluids should be kept topped up? To the maximum To the minimum To halfway To any of these 14 / 25Which of these drugs can overcome feelings of tiredness? None of them Alcohol Cocaine Amphetamines 15 / 25Which of these may indicate a loose wheel nut? All of these Rust streaks Grease Oil 16 / 25You should measure tire pressure in each wheel by? Inspecting visually Squeezing the tire Kicking the tire Using a pressure gauge 17 / 25Which of these foods is best to eat when on a long trip to avoid fatigue? Bread Fresh fruit and vegetables Potatoes Pasta 18 / 25When your vehicle is parked on the right-hand side of the road, you should approach it from? Any of these The rear The front The right-hand side 19 / 25It's vital that your load is? Signed for Paid for Unbreakable Secure 20 / 25Why should you make sure your cabin is clear of all rubbish? For safety To look professional In case the police stop you For the next driver 21 / 25When lifting heavy objects, you should have? Straight knees, bent back Straight back, bent knees Any of these Bent back, bent knees 22 / 25You should adjust your seat so that when the clutch pedal is floored, your leg bends at? 15 – 20° 5 – 10° 25 – 30° 40 – 45° 23 / 25In what way can alcohol make you a better driver? It can't It can make you more confident It can relax you It can keep you awake 24 / 25The Gross Vehicle Mass represents? The weight of the power unit and trailer The weight of the cargo and power unit The weight of the power unit, trailer and cargo The weight of the trailer and cargo 25 / 25You are driving an 18 wheeler truck, how many tires can be worn or faulty for the vehicle still to be safe? Two Six None Four Your score is ADVERTISEMENT
