Final Term - Quiz No. 4: Asphaltic Materials

The composition of asphalt which constitute the dispersing medium.

• petrolenes

• asphaltenes

• colloids

• kerosine

Asphalt that is refined to meet specifications for paving, industrial and special purposes

• Asphalt Cement

• Cutback Asphalt

• Emulsified Asphalt

• All of the above

A cutback asphalt composed of Asphalt cement and Gasoline.

• Rapid Curing

• Medium Curing

• Slow Curing

• None of these

A cutback asphalt composed of asphalt cement and kerosine.

• Rapid Curing

• Medium Curing

• Slow Curing

• None of these

A cutback asphalt composed of asphalt cement and oil.

• Rapid Curing

• Medium Curing

• Slow Curing

• None of these

Electro-negatively charged asphalt globules used for limestone or calcareous aggregates.

• Anionic Emulsified Asphalt

• Cationic Emulsified Asphalt

• Cutback Asphalt

• Asphalt Cement

Electro-positively charged asphalt globules used for siliceous materials (silica/sand)

• Anionic Emulsified Asphalt

• Cationic Emulsified Asphalt

• Cutback Asphalt

• Asphalt Cement

How many quality test need for a 650 drums of asphaltic materials delivered?

• 4 QT

• 3 QT

• 5 QT

• 6 QT

Determines if asphalts is overheated or not during production.

• Spot Test

• Flash Point

• Ductility

• Loss on Heating

Determines the relative proportions of asphalt and diluent present in liquid asphalt.

• Distillation

• Viscosity

• Flash Point

• Spot Test