PDPEMO ASSESSMENT 2

Based on the figure, what are rolling mill configurations?

• Four-high

• Tandem rolling mill

• Three-high

• Cluster mill

Joining processes includes:

• Brazing

• Welding

• Soldering

• All above answers

What is the type of welding shown in the figure?

• Oxyfuel Gas Welding

• Electron beam welding

• Oxy-acetylene Gas Welding

• Resistance Seam Welding

Filler metal for soldering called as

• Brazing

• Oxygen

• Welding

• Soldering

Soldering process has a good electrical and thermal conductivity in joint

• True

• False

Name the welding type based on the figure

• Resistance Seam Welding

• Resistance Spot Welding

• Thermit welding

• All of above answers

Below is sheet metalworking process EXCEPT:

• Deep drawing

• Bending

• Forging

• Cutting

Fusion welding process is achieved by the heat from an electric arc between an electrode and the work

• Resistance welding

• Arc welding

• Resistance spot welding

• Oxyfuel gas welding

The advantage of cold forging is increased strength that results from strain hardening

• TRUE

• FALSE

No melting of base metals occurs and only the filler melts. This statement is for

• Soldering

• Welding

• Brazing

• All of above answers