Intro to Welding Quiz 1 - Material joining processes

This method of joining / assembly allows the materials / parts to be easily disassembled if necessary ?

• Adhesive Bonding

• Mechanical Fastening

• Arc Welding

• None of these

Identify how welding is different from all other joining processes; select all that apply.

• Welding is fast

• The welded joint is very strong an permanent

• Welding is permanent

• Parts that have been welded cannot easily be separated

Adhesives are available in several different forms; select all that apply.

• Gels

• Liquids

• Pastes

• Drops

• Powder

Which of the statements below are True ?

• A Shielding Gas is required when Mig /Mag welding to protect the Weld Pool form Oxidising

• Flux is required to protect the Weld Pool from oxidising when using the MMA welding process.

• A Shielding Gas is not required when Mig /Mag welding to protect the Weld Pool form Oxidising

• Flux is not required to protect the Weld Pool from oxidising when using the MMA welding process.

• Flux cored welding doesn't require a gas supply

What form of joining process uses Rivets ?

• Welding

• Mechanical Fastening

• Adhesive

• none of these

What form of joining process uses Nuts, bolts and washers ?

• Arc Welding

• Adhesive Bonding

• Mechanical Fastening

• None of these

Pop Riveting can be classed as what joining method ?

• Adhesive Bonding

• Welding

• Mechanical Fastening

• None of these

True or False: Resistance Spot Welding does not create a Welding ARC.

• True

• False

True or False; Ensuring that the filler metal / wire is the same chemical match as the base metal will provide a weld with the desired Material Properties.

• True

• False

What joining method uses a controlled technique to create an electric arc, to create heat and fuses the material together

• Mechanical Fastening

• Welding

• Adhesive Bonding

• None of these