Irrigation Engineering Practice Test 7

1. Gravity dam is most suitable when the foundation is _______________

2. Topography dictates the first choice of the type of dam. A narrow U-shaped valley would suggest a ________________________

3. In cavity tubewell, there is a possibility of water tapping through sides and the flow is radial.

4. Multiple arch dam is an example of _______________

5. Incrustation of the tubewell pipes may lead to _________________

6. Which of the following is the most important zone for a groundwater hydraulic engineer?

7. Darcy’s law is valid when the flow is ___________

8. Reversing the direction of flow by surging the well does help in removing the bridging.

9. Specific yield for an unconfined aquifer is ________________

10. The most widely used type of a deep state tube well in India is __________