What should we remember to protect the environment from harmful substances?
1The vehicle must be driven at high engine speed
2Vehicle standing with the engine running should be avoided
3To reduce traffic time, the vehicle must be driven with intense acceleration and sharp braking.
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# 1743
To avoid increased fuel consumption and increased emissions, we need to replace:
1Windshield wipers
2Passenger cabin ventilation filter
3Engine air filter
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# 1744
What causes the tires to drop below the recommended level?
1Increases fuel consumption
2Reduces the release of harmful substances
3Reduces tire wear
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# 1745
When should we shut down the engine to reduce fuel economy and emissions?
1როდესაც ვმოძრაობთ დაღმართზე
2როდესაც შეფერხებული მოძრაობის პირობებში გვიწევს დიდი ხნით დგომა
3როდესაც ვჩერდებით "სდექ" ნიშანთან
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# 1746
Oil leaked from any vehicle unit:
1Pollutes the environment
2When it hits the ground, it fertilizes it
3Does not affect the environment
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# 1747
What should we keep in mind when refueling a vehicle?
1When refueling, the vehicle engine must be idling
2Do not continue to refuel after the refueling device (pistol) automatically shuts off as a result of refueling
3If possible, fill the fuel tank to the brim
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# 1748
What can cause an exhaust system malfunction?
1Activation of emergency traffic lights
2Increase in the amount of harmful substances in the exhaust
3Significantly reduce the amount of fuel consumed
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# 1749
How is it possible to reduce traffic noise?
1Using universal tires
2Low-speed engine speed control of the vehicle
3By removing the engine air filter
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# 1750
Where should used oils, lubricants and batteries be disposed of for disposal?
1Away from the settlement
2In processing centers
3On a household landfill
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# 1751
How to reduce fuel consumption while driving at equal speeds?
1Drive the vehicle at minimum speed
2Use cruise control, which itself regulates the speed of movement
3Drive the vehicle at maximum speed
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# 1752
What mode of motion causes a reduction in fuel consumption?
1Movement at high engine speed
2Movement at low engine speed
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# 1753
You have to try the closed barrier of the railway crossing. How do you take care of reducing fuel consumption and protecting the environment?
1By shutting down the engine
2Switching the engine to idle mode
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# 1754
Which of the following contributes to the protection of the environment?
1Use of tires with low rolling resistance
2Reduce air pressure in the tires more than recommended to reduce off-road shocks
3Development of air conditioning and ventilation systems in vehicles
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# 1755
What can cause additional noise while driving?
1Incomplete combustion of gases entering the muffler
2Low engine speed movement
3Installation of devices to improve the aerodynamics of the body
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# 1756
How do you change gearboxes to protect the environment and save fuel?
1Only change the transmission when the maximum engine speed is reached.
2The gearbox should be switched to high gear as early as possible and to low gear as late as possible.
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# 1757
What is important to ensure emissions reduction and fuel savings when the vehicle is in motion?
1The fuel tank must be fully filled
2The engine must be running
3The engine must be clean, for which it must be washed frequently
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# 1758
In what cases is there a misuse of fuel and pollution of the environment?
1In anticipation of a traffic light signal, while periodically lying on the accelerator pedal
2When using high gear when moving downhill
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# 1759
What indicates increased gasoline consumption?
1Black exhaust
2Emission of condensed water vapor from the muffler
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# 1760
What style of driving contributes to increased fuel consumption?
1Achieve high engine speeds while moving different gears of the gearbox
2Movement at equal speed
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# 1761
How to drive a vehicle to protect the environment?
1When stopping at a red light, periodically turn on the accelerator pedal
2When switching to a red traffic light mode, move using the inertia as you approach the traffic light and brake at the traffic light in a timely manner.
3When the traffic light switches to green mode, accelerate the vehicle as much as possible