Module 5 nccer level 3 - Study guides, Class notes & Summaries

NCCER Module 9 Review 1. The operator ️Who should you keep eye contact with when using hand signals? 2. Motorized materials-handling equipment ️You must be trained, certified and authorized to work with __________. 3. When moving a material cart on an inclined or declined surface ️When do you need to be sure the load does not exceed the labeled weight capacity? 4. A non-motorized materials-handling device that uses force applied with a lever, screw, or hydraulic press to rai...

NCCER Welding Level 1 Module 2: Oxyfuel Cutting 1. What types of metals contain iron? - Ferrous metals are those that contain iron. 2. In what situation is oxyfuel cutting most effectively used? - Oxyfuel cutting is particularly well-suited for cutting ferrous metals. 3. What happens to metal when subjected to a high-pressure stream of cutting oxygen from an oxyfuel torch? - The metal is instantly oxidized. 4. What is the recommended tinting range for face shields or safety glass...