Driving efficiently
official source:web
Question 1 of 8
Which of the following is an effective way to reduce harmful vehicle emissions before you start driving?
a. Limit vehicle maintenance only to when you experience a breakdown
b. Combine several errands into one trip whenever possible
c. Always drive during rush hours for better engine performance
d. Drive extra miles every day to keep the engine warm
Question 2 of 8
Which statement best describes the impact of choosing public transit or carpooling for longer trips?
a. It usually emits more carbon dioxide than traveling alone by car
b. It has no effect on traffic congestion or the environment
c. It is an environmentally friendly alternative and reduces emissions per passenger
d. It only helps if you are traveling more than 500 km
Question 3 of 8
Why is it important to avoid 'topping off' the fuel tank when refueling?
a. It helps fill the tank completely to increase mileage
b. It releases harmful vapours into the air
c. It reduces vehicle weight for better aerodynamics
d. It extends the life of the fuel pump
Question 4 of 8
What is the primary environmental concern when driving a cold engine unnecessarily?
a. A sudden burst of pollutants is emitted
b. Reduced tire traction on slippery roads
c. Increased visibility from a warm windshield
d. Lower likelihood of mechanical failure
Question 5 of 8
How can drivers use their vehicle’s features to maintain better fuel efficiency at high speeds?
a. Roll all windows down at high speeds to increase ventilation
b. Use the air conditioning and keep windows closed
c. Turn off cruise control and shift to a lower gear
d. Open the sunroof for better aerodynamics
Question 6 of 8
What is one way that acid rain forms, which can be linked to vehicle emissions?
a. Ozone converting to water in the upper atmosphere
b. Oxides of sulphur and nitrogen combining with water vapour
c. Carbon dioxide reacting with dust particles
d. Hydrocarbons condensing in cold air
Question 7 of 8
When parked for more than 10 seconds, what should a driver do to help protect the environment and save fuel?
a. Leave the engine running to keep the car warm
b. Rev the engine twice before turning it off
c. Turn off the engine to reduce emissions
d. Put the vehicle in neutral, but keep the engine running
Question 8 of 8
Which of the following maintenance practices can help reduce fuel consumption and emissions?
a. Ignoring fluid leaks if your vehicle still runs
b. Over-inflating tires for better traction
c. Following the recommended maintenance schedule in your owner’s manual
d. Delaying oil changes for at least a year