Passenger 6: Idling

Multiple Choice

1. When is it appropriate to idle your engine?

• a. A 30-minute break in warm temperatures

• b. During the entire pre-trip inspection

• c. Staying warm in freezing temperatures

• d. A 40-minute loading period in mild temperatures

Multiple Choice

2. Which of the following is a negative effect of idling?

• a. Decreased spread of exhaust

• b. Paying fines for violations

• c. Less engine wear and maintenance

• d. Cleaner air around the vehicle

Multiple Choice

3. Which of the following is a benefit of reduced idling?

• a. Increased pollution

• b. More frequent oil changes

• c. Spreading carcinogens

• d. Decreased fuel costs