Humber/Ontario Real Estate Course 2 Exam Practice

What is a key feature of green building in construction?

1. Exclusive attention to renewable energy use.

2. Formal standards applying only to commercial buildings in Ontario.

3. Focuses solely on energy efficiency from improved mechanical systems.

4. Recommended use of non-toxic, sustainable materials.

5. Includes legal requirements for all new constructions.

6. Optional guidelines for residential buildings only.

The correct answer is: Recommended use of non-toxic, sustainable materials.

Green building in construction involves incorporating sustainable practices to reduce the project's overall impact on the environment. Using non-toxic, sustainable materials is a fundamental aspect of green building, as it helps to improve indoor air quality and contribute to the long-term sustainability of the building. This includes materials that are sourced responsibly, have a low environmental footprint, and can be recycled or reused. Therefore, the recommended use of non-toxic, sustainable materials is a key feature of green building, making it the correct answer. The other options are not entirely accurate: A. Exclusive attention to renewable energy use is an important aspect of green building but not the sole focus. B. Green building standards apply to both commercial and residential buildings in Ontario, not exclusively to commercial buildings. C. While energy efficiency is essential in green building, it is not the only focus, as sustainability encompasses various aspects beyond just mechanical systems. E. Green building practices may have voluntary certifications or incentives, but they are not typically legal requirements for all new constructions. F. Green building principles apply to both commercial and residential constructions, not just residential buildings.