Joining Review

Why should fasteners be treated like tools in a workshop?

• They are easy to replace

• They come in different colors

• They have specific purposes for different jobs

• They are all the same

What problem can occur when using drywall screws for cabinet assembly?

• They are too expensive

• They can draw parts together effectively

• They may not close the parts tightly

• They are too short for the project

How can specialized screws improve project outcomes?

• By increasing project costs

• By making projects more complicated

• By ensuring better fit and function

• By being used for any type of material

What is welding?

• The process of cutting metal

• The liquification of a base metal with heat

• The joining of two metals without heat

• The process of shaping metal using molds

Which welding process is known for being easier to learn?

• Stick welding

• MIG welding

• TIG welding

• Flux-cored welding

What type of welder should you use for outdoor work on farm equipment?

• MIG welder

• Stick welder

• TIG welder

• Arc welder

What is the first step recommended before soldering copper pipes?

• Apply solder paste

• Clean and prepare the ends of the copper tubing

• Heat the copper pipe

• Cut the copper pipe

Why should a damp rag be used after soldering the joints?

• o apply more solder

• To wipe off excess solder and prevent corrosion

• To cool down the pipes quickly

• To clean the work area

What safety measure is emphasized during the soldering process?

• Wearing gloves at all times

• Ensuring there is no water in the pipe being soldered

• Keeping the soldering area well-lit

• Using only electric tools