Your BCPM GPA (sometimes called a science GPA) includes all Biology, Chemistry, Physics and Math courses taken as an undergraduate. On the AMCAS application, you will be asked to classify your courses in one of 20 categories. These include:
The terms asphalt shingle and composition shingle are general terms for the same thing. The term composition is used because the shingles are a composite product made from either a fiberglass or a cellulose mat, and asphalt and minerals, as opposed to a single material, such as wood shingles or clay tiles.he term composition is used because the shingles are a composite product made from either a fiberglass or a cellulose mat, and asphalt and minerals, as opposed to a single material, such as wood shingles or clay tiles.
4/12 to 12/12 Pitch: Asphalt and Composite. Asphalt shingles or composition shingles are the most popular kind of shingle and are the most serviceable type of shingle in terms of roof pitch. Asphalt shingles can start as low as 4/12 pitch, going all the way up to a 12/12 pitch.