Week Quiz KDA 503/335: Timber, its origin and characteristics Most questions in this assessment require you to write an answer in a short paragraph Keep your answers concise They don't need to be longer than about 120 words Q Be concise Answers should be no more than 120 words Briefly describe the term “Grading” as it applies to timber and wood products Answer true or false to the plywood grade information listed below: Face grade A ply uses Quality A - a high quality appearance grade, suitable for clear finishing Face Grade B ply uses Quality B - an appearance grade suitable for high quality paint finishing Face grade C ply uses Quality C - a non-appearance grade with a solid surface Back grade A ply uses Quality S - an appearance grade that permits natural characteristics as a decorative feature Back grade B ply uses Quality D - a non-appearance grade with permitted open imperfections Provide a brief explanation for the following terms: Rot, Stain, Spring, Bow and Twist Using the Visual characteristics glossary on MyLO as a reference, list three features in the image below