What are the methods of holding ans supporting the workpiece during the marking out activities?

During marking out activities, workpieces can be held and supported using several methods, including clamps, vises, and jigs. Clamps can secure the workpiece to a flat surface or workbench, ensuring stability while marking. Vises, particularly bench vises, provide a firm grip for more detailed or heavy workpieces. Jigs can also be employed for repetitive tasks, allowing for precise positioning and support during the marking process.