Final answer:
True, welding and cutting lead-bearing alloys or metals with lead-based paint can generate lead oxide fumes.
Step-by-step explanation:
True, welding and cutting lead-bearing alloys or metals with lead-based paint can generate lead oxide fumes. When lead is heated, it can release toxic fumes in the form of lead oxide, which can be harmful if inhaled.
It is important to take proper precautions and use protective equipment when working with lead-based products to minimize exposure to lead fumes.