Propert and Building Inspection Module I Exam Questions & Answers 100% Correct!!

Optimum moisture content shows the min. soil changes. T or F - ANSWER-True The minimum swelling pressure of concrete is ______ psi? - ANSWER-3,000 Foundation/Footing drains are installed at what depth? - ANSWER-At or below area to be protected. A guideline for the appropriate slope of a lot away from a house is _________ - ANSWER-6 inches over 10 Feet. A low depression used in the soil for drainage? - ANSWER-Swale Briefly state the function of gutters and downspouts. - ANSWER-Gutters and downspouts carry water from the roof away from the building, protecting the cladding system and the foundation. Why should't you align a beam with a gutter to check for sag? - ANSWER-Gutters slope so they always look off level. Why are porous surface materials near a house a potential problem? - ANSWER-The earth below them may be impervious, and slope towards the house. Which of the following is an implication of improper lot grading? - ANSWER-Foundation damage. What is a finishing grading practice? - ANSWER-Sand mixed with top soil.