GH-RISKS TRIVIA 7

Which of the following does not cause dam failure?

• Uneven settlement

• Inadequate spillway

• High pore water pressure

• Soil stabilization

Which of the following is not a non-linear wave?

• Claude Wave

• Stoke wave

• Solitory wave

• Bore wave

The 1972 Buffalo Creek dam failure resulted in the loss of

• 125 lives

• 250 lives

• 500 lives

• 315 lives

Which of the following are dynamic loads?

• Dead and live loads

• Seismic and wind loads

• Earthquake and dead loads

• Seismic and roof loads

Which among the following is not part of the GH-RISKS technical committee?

• Dr. Imad Alainachi

• Dr. Muslim Majid

• Dr. Mohammad Salah

• Dr. Jean Claude Celestin

Cemented paste backfill is made up of tailings, binder, water, and additives.

• True

• False

Which of the following hazards is not associated with underground coal mines?

• Fire Hazard

• Roof Fall

• Wind Blast

• sinkholes

During liquefaction, the soil losses its shear strength and behaves as a liquid

• True

• False