MI Residential Builder Test Prep questions with correct answers

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