FREE TDC Vehicle Basics Questions and Answers

Question 1

What is the primary function of a vehicle’s engine?

Accepted Answer

To generate power for movement

Answer

The engine converts fuel into energy to power the vehicle.

Question 2

What does the vehicle’s odometer measure?

Accepted Answer

Distance traveled

Answer

The odometer records the total distance a vehicle has driven.

Question 3

What is the purpose of the vehicle’s alternator?

Accepted Answer

To charge the battery and power electrical systems

Answer

The alternator supplies electrical power to the vehicle while the engine is running.

Question 4

What should you regularly check to maintain proper engine lubrication?

Accepted Answer

Engine oil

Answer

Engine oil reduces friction and ensures the engine runs smoothly.

Question 5

What does the tire pressure monitoring system (TPMS) do?

Accepted Answer

Alerts the driver of low tire pressure

Answer

The TPMS warns the driver when tire pressure drops below safe levels.

TDC - Theoretical Driving Course Exam Practice Test