1) evaporation
2) transpiration
3) stream flow
The correct answer is?

A. only (1)
B. (1) and (2)
C. (1) and (3)
D. (1), (2) and (3)

1) slope of water surface at the section
2) stage at the section
3) current meter readings at the section
The correct answer is?

A. (1) and (2)
B. (2) and (3)
C. only (2)
D. only (3)

1) unit duration
2) unit rainfall excess
3) infinitely small duration
4) infinitely small rainfall excess
The correct answer is?

A. (1) and (2)
B. (1)and(4)
C. (2) and (3)
D. (3) and (4)

A. Intensive irrigation should be avoided in areas susceptible to water logging
B. Extensive irrigation should be adopted in areas susceptible to water logging
C. Lift irrigation increases water logging
D. all of the above

A. A meander increases the river length but a cut off reduces the river length
B. A cutoff increases the river length but a meander reduces the river length
C. Both meander and cutoff increase the river length
D. Both meander and cutoff decrease the river length

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

A. (1) and (2)
B. (1) and (4)
C. (2) and (3)
D. (3) and (4)