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