What type of bridge is this? 

• Arch

• Suspension 

• Beam 

• Truss

Which is the strongest shape?

• Triangle

• Square

• Circle

• Rectangle

What type of bridge is this?

• Arch

• Suspension 

• Beam 

• Truss

Which of the following is not a natural shell structure?

• 
• 
• 
• 

What type of bridge is this? 

• Arch

• Suspension 

• Beam 

• Cantilever

Which force is this?

• Cutting

• Compression

• Bending

• Shear

Which type of bridge is this?

• Suspension

• Truss

• Arch

• Beam

Which of these is not an example of triangulation?

• 
• 
• 
• 

Which force is this showing?

• Tension

• Bending

• Torsion

• Shear

A drinks can is a man-made shell structure.

• True

• False