Structural Engineering Quiz

What type of load is described as the weight of the structure itself?

• Dynamic load

• Total load

• Live load

• Dead load

Which of the following is an example of a dynamic load?

• The weight of a bookcase

• Gravity acting on a bookcase

• Wind pushing on a bridge

• The weight of a bridge

What happens if a structure is designed to be too strong?

• It fails

• It wastes resources

• It supports only static loads

• It supports only dynamic loads

What type of internal force is generated when you stretch your arms up?

• Shear

• Torsion

• Compression

• Tension

What is the total load on a structure composed of?

• Only static loads

• Only dynamic loads

• Both static and dynamic loads

• Neither static nor dynamic loads

What is considered by engineers when designing large structures like bridges to ensure they can withstand various forces over their lifespan?

• Color and style of the structure

• Political implications of the structure

• Forces that could affect the structure's lifespan, like snow and earthquakes

• Popularity of the structure's design

What percentage of structural failures are caused by bad design?

• 20-30%

• 40-60%

• 70-80%

• 10-20%

Which of the following is NOT a reason for structural failure due to faulty construction?

• Use of high-quality materials

• Use of low-quality materials

• Installing materials incorrectly

• Poor design

What type of load causes structural failures during extreme conditions like ice storms?

• Ordinary loads

• Extraordinary loads

• Minimal loads

• Unchanging loads

What is a common cause of foundation failure in smaller buildings?

• Aesthetically pleasing design

• Foundation too small for the structure's load

• High-quality construction materials

• Excessive interior space