1.
Interception losses are due to_______________?
1) evaporation
2) transpiration
3) stream flow
The correct answer is?

2.
To determine the discharge at a section in a stream from its rating curve, the required data are_______________?
1) slope of water surface at the section
2) stage at the section
3) current meter readings at the section
The correct answer is?

3.
Instantaneous unit hydrograph is a hydrograph of________________?
1) unit duration
2) unit rainfall excess
3) infinitely small duration
4) infinitely small rainfall excess
The correct answer is?

4.
Select the incorrect statement ?

5.
Select the correct statement?

6.
Study the following statements?
1. Levees are constructed parallel to river flow
2. Spurs are constructed parallel to river flow
3. Levees are constructed transverse to river flow
4. Spurs are constructed transverse to river flow
The correct answer is