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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. Street sweeper

A street sweeper is a municipal vehicle designed to clean streets, typically by removing dirt, debris, leaves, and litter from road surfaces, bike lanes, or gutters. Usually has warning lights, reflective markings, and sometimes "slow vehicle" signs for traffic safety.

  • Operate at low speeds.
  • May work early morning or night to avoid disrupting traffic.
  • Drivers should keep a safe distance due to unexpected stops or swerving movements.

A street sweeper vehicle. (Netherlands) © Wikimedia.org/Rasbak, CC BY