Book

This informative book is designed for students who want to pass the quiz with confidence. Packed with clear explanations and visual examples, it keeps you engaged while helping you learn faster and succeed.

1. Idling

Idling means keeping a vehicle’s engine running while the vehicle is stationary and not in active use for driving. Switch off the engine if you expect to be stopped for more than a short time. Modern vehicles with start-stop systems do this automatically.

  • Waiting in traffic for long periods.
  • Parked with the engine on for heating, cooling, or powering accessories.
  • Queuing at drive-throughs, ferry terminals, or checkpoints.
Idling

A vehicle with the engine on and speed 0 km/h, it's idling. (Volkswagen Golf) © Wikimedia.org/Spacekid, CC0

Recess