Tractors «1»
Questions Bank section: Safety
- Sudden appearance of an undesirable element in the driving lane.
- When another vehicle stops in the opposite lane without giving an appropriate signal.
- Ringing of the vehicle's cellular phone.
- Technical malfunction in the vehicle’s air conditioning system.
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- The Vehicle may spin as a result of braking on different types of road surfaces that have different grades of friction.
- Loss of steering ability as a result of excessive air pressure in the tires.
- Loss of steering ability as a result of excessive brake use.
- Vehicle spinning, because its front wheels become locked.
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- Many pedestrians and animals.
- Wide and unmarked roadways.
- Mountain roads are never paved.
- Narrow and winding roadway, sharp curves, bends and sudden slopes.
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- Engine heating due to excessive use of the brakes.
- Loss of braking ability and head-on collision. Difficulty yo pull off the road.
- Tire overheating.
- Loosening of a wheel due to the road's steep slope.
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- It is advisable to use the brakes without utilizing the engine’s braking power.
- Drive in anappropriate (low) gear and avoid excessive use of the brakes.
- Don’t use the brakes much and stay on high gear.
- Do not change gears along the mountain road.
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- Drive close to the middle line.
- Slow down and honk continuously before every curve.
- Drive on the far right of the roadway, turn-on the lights, and adjust your speed to the road’s conditions.
- Drive in high gear and don’t use the brakes much, to avoid loss of braking ability.
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- Quick wear of the clutch and of the gearbox.
- When the braking forces or the vehicle's inertia exceed the tire’s ability to grip of the roadway.
- Excessive change of gears.
- When the engine is worn out and cannot stabilize the vehicle.
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- No force of nature affects the vehicle while it is braking or slowing down.
- The force of inertia, i.e. the force which causes the vehicle to continue moving.
- The centrifugal force, i.e. the force applied on the vehicle when it is turning.
- The lift force, i.e. the force that pulls the vehicle upwards.
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- Gravity.
- Centrifugal force.
- The force of inertia.
- None of the natural forces affect the vehicle while turning.
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- The old age of the vehicle.
- Road visibility conditions.
- Every element that prevents direct contact between the tire and the roadway, such as: water, oil, mud, gravel, etc.
- Any element which affects the driver's alertness.
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