Construction Skills Certification Scheme (CSCS) Practice Test

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What system is a method of dust control?

  1. Personal protective equipment

  2. On tool extraction system

  3. Safety signage

  4. Regular breaks

The correct answer is: On tool extraction system

An on-tool extraction system is a highly effective method of dust control used in various construction and renovation activities. This system is designed to capture dust and particulates at the source—right where they are generated. By integrating extraction equipment directly into power tools, it minimizes the amount of dust that becomes airborne, thereby protecting workers' respiratory health and maintaining a cleaner work environment. This method significantly reduces the potential for inhalation of harmful substances, which is essential in environments where hazardous materials may be present. Effective dust control is crucial not only for complying with health and safety regulations but also for promoting overall worker well-being and productivity on-site. While personal protective equipment, safety signage, and regular breaks contribute to safety and health in different ways, they do not specifically target the source of dust generation in the same direct manner that an on-tool extraction system does. Therefore, the on-tool extraction system stands out as the most effective and practical solution for dust control in construction settings.