Metalworking Tools Quiz 4.02

What is the purpose of a plasma cutting torch?

• To cut metal into proper lengths

• To shape or condition the surface of materials

• To transfer energy through electrically conductive gas to the base metal

• To control the position of machines and tools

Which of the following is an advantage of plasma cutting?

• Large heat affected area

• Messy and difficult clean-up

• Wide kerfs

• Smaller heat affected area and easier clean-up

What equipment is needed for plasma cutting?

• Portable disc grinder, metal band saw, and CNC machine

• Water vapor filters, compressed air cylinders, and metal chop saw

• Shield, retaining cap, nozzle, diffuser/swirl ring, electrode, and trigger

• DC power source with constant current, compressed air supply, arc starting circuit, and torch

What safety equipment should be worn while operating a plasma cutter?

• Safety glasses, face shield, and hearing protection

• Welding aprons or jacket and proper foot wear

• Leather gloves, protective footwear, and long-sleeved shirts

• OSHA approved safety glasses or goggles and shaded lenses

What is the purpose of a metal chop saw?

• To transfer energy through electrically conductive gas to the base metal

• To shape or condition the surface of materials

• To control the position of machines and tools

• To cut metal into proper lengths

What safety equipment should be worn while operating a metal chop saw?

• Safety glasses, face shield, and hearing protection

• Leather gloves, protective footwear, and long-sleeved shirts

• OSHA approved safety glasses or goggles and shaded lenses

• Welding aprons or jacket and proper foot wear

What is the purpose of a portable disc grinder?

• To shape or condition the surface of materials

• To cut metal into proper lengths

• To control the position of machines and tools

• To transfer energy through electrically conductive gas to the base metal

What safety equipment should be worn while operating a portable disc grinder?

• Safety glasses, face shield, and hearing protection

• Leather gloves, protective footwear, and long-sleeved shirts

• OSHA approved safety glasses or goggles and shaded lenses

• Welding aprons or jacket and proper foot wear

What is the purpose of a metal band saw?

• To shape or condition the surface of materials

• To control the position of machines and tools

• To cut metal into proper lengths

• To transfer energy through electrically conductive gas to the base metal

What safety equipment should be worn while operating a metal band saw?

• Welding aprons or jacket and proper foot wear

• OSHA approved safety glasses or goggles and shaded lenses

• Leather gloves, protective footwear, and long-sleeved shirts

• Safety glasses, face shield, and hearing protection