NCCER Module 9 Review

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 raise heavy objects ️What is a jack? 5. Device that may have a rotating table surface and/or spikes on the table surface for a better grip. ️What are roller skids? 6. The quantity of materials that can be transported at one time by a machine or vehicle. ️What is a load? 7. Vehicle to use for lifting and moving heavy loads on smooth surfaces ️What is an industrial forklift? 8. On the bottom ️To lower the center of gravity when moving materials, you should always place the heaviest load ____________. 9. Before using it ️When should you inspect a materials handling device? 10. When working with cables and a pull system ️When should you use a low-stretch rope? 11. 2 inches ️How many inches should stacked bricks be tapered for every foot above four feet in a stack? 12. Fall zone ️The area into which a load is being lowered should be treated as a _______________. 13. A knot that is not meant to be permanent. ️What is a hitch knot? 14. Spotter ️What is a person who walks in front of another worker who is carrying or transporting a long load to ensure there is a clear, unobstructed path called? 15. Use a rope to raise or lower the tools/materials ️What is the proper way to get tools to a worker on a higher level? 16. Hand signals ️What should workers use when the sound of motorized lifting equipment makes verbal communication difficult? 17. A two-wheeled device used to transport medium-length pieces of pipe, tubing or scaffolding; sometimes referred to as a tunnel buggy. ️What is a pipe mule? 18. Two-wheeled cart that is used to transport large, heavy loads; also known as a dolly. ️What is a hand truck? 19. To change the form and rearrange the parts of a knot, usually by pulling on specific ends of the knot. ️What does it mean to capsize a knot? 20. A wheeled device used when a concrete pour is in a location that a concrete delivery truck or pump cannot reach; sometimes referred to as a Georgia buggy. ️What is a concrete mule?