North Carolina Building Contractor License Practice Exam

Which substances are mentioned in relation to maintaining sanitation in construction?

1. Pesticides

2. Potable water and detergents

3. Fuels

4. Lubricants

The correct answer is: Potable water and detergents

Maintaining sanitation on construction sites is crucial for the health and safety of workers and the integrity of the construction project. Among the substances that contribute to this objective, potable water and detergents play a vital role. Potable water is essential for drinking, cooking, and washing, helping to prevent the spread of waterborne diseases. It ensures that workers remain hydrated and can maintain proper hygiene, which is important in a dust and debris-laden environment typical of construction sites. Detergents, on the other hand, are used for cleaning surfaces, tools, and equipment, helping to eliminate dirt, grease, and potential contaminants. Regular use of detergents ensures a cleaner working environment, thereby reducing the risk of accidents and promoting overall sanitation on site. Together, potable water and detergents form a fundamental aspect of maintaining hygienic conditions in construction settings. Other substances listed, while important in their own contexts, do not contribute to sanitation in the same way. Pesticides are used for pest control; fuels are used for machinery; and lubricants serve to reduce friction in machinery and tools. These do not have a direct role in maintaining sanitation, which is why they are not considered the correct answer in this context.