Physical Requirements: This is medium work requiring the exertion of 50 pounds of force occasionally, up to 20 pounds of force frequently, and up to 10 pounds of force constantly to move objects; work requires stooping, kneeling, crouching, reaching, standing, walking, pushing, pulling, lifting, fingering, and repetitive motions; vocal communication is required for expressing or exchanging ideas by means of the spoken word; hearing is required to perceive information at normal spoken word levels; visual acuity is required for depth perception, color perception, peripheral vision, preparing and analyzing written or computer data, visual inspection involving small defects and/or small parts, use of measuring devices, operation of machines, operation of motor vehicles or equipment, determining the accuracy and thoroughness of work, and observing general surroundings and activities; the worker is subject to inside environmental conditions, extreme heat, and atmospheric conditions. Knowledge, Skills and Abilities: General knowledge of materials and methods used in preparing and serving meats, breads, vegetables and other foods on a large scale; general knowledge of the use or care of food preparation equipment; general knowledge of food values and nutrition; general knowledge of U.S.D.A.