CDT Vehicle Operations & Maintenance

Question 1

Why is it important to regularly check tire pressure?

Accepted Answer

To ensure optimal tire performance and safety

Answer

To increase fuel consumption.

Answer

To reduce the tire's lifespan.

Answer

To decrease the vehicle's speed.

Question 2

What is the purpose of a vehicle's transmission system?

Accepted Answer

To control the vehicle's speed and engine power

Answer

To reduce fuel efficiency.

Answer

To increase vehicle weight.

Answer

To monitor the engine's temperature.

Question 3

Why is regular oil change important for a vehicle?

Accepted Answer

To maintain engine lubrication and prevent overheating

Answer

To increase fuel consumption.

Answer

To reduce tire wear.

Answer

To increase the car's horsepower.

Question 4

What is the primary function of the brake system in a vehicle?

Accepted Answer

To slow down or stop the vehicle

Answer

To increase the vehicle's speed.

Answer

To reduce fuel consumption.

Answer

To improve vehicle acceleration.

Question 5

What is the importance of checking fluid levels in a vehicle?

Accepted Answer

It ensures the vehicle runs smoothly and prevents engine damage

Answer

It helps reduce fuel consumption.

Answer

It reduces the need for tire maintenance.

Answer

It improves vehicle speed.

Question 6

Why should drivers monitor engine temperature?

Accepted Answer

To detect overheating and prevent engine failure

Answer

To improve fuel efficiency.

Answer

To reduce tire wear.

Answer

To reduce vehicle weight.

Question 7

What should a driver do if they notice unusual tire wear?

Accepted Answer

Inspect the tires and address the issue

Answer

Ignore it, as it is not a major issue.

Answer

Drive at lower speeds.

Answer

Increase tire pressure.

Question 8

Why is it important to check the alignment of a vehicle's wheels?

Accepted Answer

It improves the vehicle's handling and reduces tire wear

Answer

It reduces the fuel efficiency.

Answer

It increases engine power.

Answer

It reduces the vehicle's speed.

Question 9

What is the function of the alternator in a vehicle?

Accepted Answer

To charge the battery and power the electrical system

Answer

To increase vehicle speed.

Answer

To reduce fuel consumption.

Answer

To cool down the engine.