Massachusetts Unrestricted Construction Supervisor License Practice Test

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Prepare for the Massachusetts Unrestricted Construction Supervisor License Test. Study with flashcards and multiple-choice questions, each accompanied by hints and explanations. Ace your exam with confidence!

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Which method is commonly used to improve surface drainage around buildings?

Install gutters
Grading the site
Adding landscaping
Using concrete barriers

The correct answer is: Grading the site

Grading the site is a widely recognized method for enhancing surface drainage around buildings. This technique involves deliberately altering the slope of the ground to ensure that water drains away from the foundation, thereby preventing issues like water pooling and potential flooding in basements or crawl spaces. Proper grading directs rainwater and runoff away from structures, significantly reducing the risk of water damage and erosion. By creating a positive slope away from the building, this method provides a practical solution to improve drainage and protect the integrity of the structure over time. Other approaches, such as installing gutters, can be effective in managing rainwater runoff from roofs, while landscaping can aid in drainage through selective planting. However, these methods typically work in conjunction with proper grading rather than serving as stand-alone solutions. Using concrete barriers may be applicable in specific scenarios for redirecting water flow, but they are not commonly regarded as a primary method for improving surface drainage around buildings.