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Engineering Geology Practice Test: Dams and Reservoirs
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Dams and Reservoirs topics included here: Dams types, geological characters for investigation, reservoirs and their types. Dams and reservoirs are both structures related to rivers. Dams are built on rivers to store water for various reasons, such as hydroelectricity, irrigation, and flood control. Reservoirs are formed behind dams.  Here are some types of dams: Arch dam: A good choice for small canyons with sturdy flanks that can withstand the thrust created by the arch action. Gravity dam: A solid structure constructed across a river to create a reservoir on its upstream. It uses the... Show more
Engineering Geology Practice Test: Dams and Reservoirs
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25 Questions

1. When a site is said to be sound, which of the following character is not desirable?
2. The dam which generally is of trapezoidal shape is __________
3. Pick the wrong statement about arch dams.
4. Which type of dam cannot be constructed even on the rock foundations which are not sufficiently strong enough?
5. Knowing the lithology of the site is very important in terms of its safety and feasibility.
6. What aspect of the joint has to be thoroughly studied before construction of a dam?
7. The compacted core is generally made of __________
8. The measure of the volume of water that can be drawn from a given reservoir in a certain interval of time is called __________
9. The reservoirs for small storage and short period of time are __________
10. The Hirakud dam in India is which type of dam?
11. Depending on the purpose of storage, reservoirs are classified into how many types?
12. The major problem in a reservoir over time which may affect the storage capacity is __________
13. The upstream face of a gravity dam is always vertical.
14. Which state in India has the most number of large dams?
15. Which among the following is not an objective for the construction of the dam?
16. What is the shape of valley usually preferred for a reservoir?
17. Rocks are inherently which type of materials?
18. The type of arch dam in which upstream face is vertical is __________
19. Which of the following is not a method for dam construction when a shear zone is encountered?
20. What is very critical about gravity dams?
21. Removal of silt is usually __________
22. The fish culture in the stream is not affected by the construction of a dam.
23. Which among the following need not be given prime importance during geological investigation?
24. Which is the longest dam in India?
25. Which type of dam usually has a triangular profile and can resist the forces by its own weight?