Hydrology and water resources

What is the main process that drives the water cycle?

• Evaporation

• Condensation

• Infiltration

• Precipitation

Which of the following is considered a non-point source of water pollution?

• A wastewater treatment plant

• A factory discharge pipe

• Agricultural runoff

• A leaking oil pipeline

What is the primary source of groundwater recharge?

• Ocean currents

• Precipitation

• Surface runoff

• River flow

Which of these methods is used to measure the flow rate of a river or stream?

• Anemometer

• Hygrometer

• Barometer

• Flow meter

Which hydrological model is commonly used to simulate rainfall-runoff processes?

• MOD-FLOW

• HEC-RAS

• HEC-HMS

• SWMM