Mechanical Seams Quiz

What is the most common type of mechanical seam used for joining light and medium gauge sheets?

• Standing Seam

• Pittsburgh Seam

• Cap-Strip Seam

• Grooved Seam

Which seam is specifically used for fastening the bottoms of cylindrically shaped articles?

• Slip S-Hook Seam

• Beaded Dovetail Seam

• Plain Dovetail Seam

• Double Bottom Seam

What type of seam is used to join a collar to a flange without additional fasteners?

• Plain Dovetail Seam

• Grooved Seam

• Cap-Strip Seam

• Bottom Single Seam

Which seam is designed for corners or inaccessible places?

• Pittsburgh Seam

• Slip S-Hook Seam

• Beaded Dovetail Seam

• Standing Seam

What is the purpose of the standing seam in duct fabrication?

• To eliminate the need for angle iron reinforcement

• To join pipes at corners

• To provide angle iron reinforcement

• To fasten bottoms of containers