| Knowledge |
Description |
| Mechanical | Knowledge of machines and tools, including their designs, uses, repair, and maintenance. |
| Engineering and Technology | Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services. |
| Mathematics | Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications. |
| Chemistry | Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods. |
| Production and Processing | Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods. |
| Related Occupations |
| Coil Winders, Tapers, and Finishers |
| Extruding and Forming Machine Setters, Operators, and Tenders, Synthetic and Glass Fibers |
| Food and Tobacco Roasting, Baking, and Drying Machine Operators and Tenders |
| Forging Machine Setters, Operators, and Tenders, Metal and Plastic |
| Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic |
| Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic |
| Printing Machine Operators |
| Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders |
| Welding, Soldering, and Brazing Machine Setters, Operators, and Tenders |