MI Residential Builder Test Prep Questions With Complete Solutions

A foundation drain shall extend past the outside edge of the footing at least how far? correct answer: 12" A concrete masonry foundation wall extends below grade and will require parge coating using Portland cement mortar. What is the minimum allowable thickness? correct answer: 3/8" Which is the first step that needs to be taken prior to starting any excavation work? correct answer: contacting the local utility companies Before excavating for a new building, how should subsoil conditions be determined? correct answer: conducting test borings What is the minimum allowable slope of the ground that is immediately adjacent to a foundation wall? correct answer: 5% A jack rafter is face nailed to a hip rafter. What is the minimum number of 16d common nails that should be used? correct answer: 3 A plank measures 3" x 16" and is 24 feet long. How many board feet of lumber are in 26 of these planks? (Round off to the nearest whole number.) correct answer: 2,496 Which is required for the minimum stud size and maximum spacing when a wall supports two floors in addition to a roof? correct answer: 2 x 6 at 16 inches