A pickguard (also known as scratchplate) is a piece of plastic or other (often laminated) material that is placed on the body of a guitar, mandolin or similar plucked string instrument. The main purpose of the pickguard is to protect the guitar's finish from being scratched by the guitar pick.
A prep cook is someone that assists the cook in preparing and serving of items on the menu. His/her job description involves various kitchen tasks like general cleaning, dish washing, and storing of food and other items in their proper positions.
Short prep cook job description. The prep cook (also known as a food preparation worker) is an individual who assists the chef in preparing the food, maintains the cooking environment clean and safe for all staff members and takes on culinary tasks as they arise.