Dams In India : A dam is a strong wall or barrier built across a river to hold back water and create a reservoir. In India, where most agriculture depends on seasonal rains, dams are extremely important. They store water, provide irrigation for farmers, supply drinking water to cities, help in generating hydroelectric power, and also protect people from floods and droughts.
India has more than 5,000 large dams, making it one of the countries with the highest number of dams in the world. Out of these, some dams like Tehri Dam, Bhakra Nangal, and Hirakud Dam are known for their size and capacity. The Tehri Dam in Uttarakhand is the tallest dam in India, while the Hirakud Dam in Odisha is the longest.
The state with the highest number of dams is Maharashtra, followed by Madhya Pradesh and Gujarat. Each state has dams built across different rivers to meet the local water and power needs. Dams are also a common topic in government job exams, especially in general knowledge and static GK sections. So, to help you revise, here’s a quiz on the Dams In India — check how many you can get right!
Top 40 GK Questions For Rivers & Dams In India
1. Which is the tallest dam in India?
- a) Hirakud Dam
- b) Tehri Dam
- c) Bhakra Nangal Dam
- d) Sardar Sarovar Dam
Answer: The tallest dam in India is Tehri Dam.
2. Tehri Dam is built on which river?
- a) Yamuna
- b) Ganga
- c) Bhagirathi
- d) Godavari
Answer: Tehri Dam is built on the Bhagirathi River.
3. What is the oldest dam in India?
- a) Hirakud Dam
- b) Kallanai Dam
- c) Srisailam Dam
- d) Nagarjuna Sagar Dam
Answer: The oldest dam in India is Kallanai Dam.
4. Kallanai Dam is located on which river?
- a) Cauvery (Kaveri)
- b) Krishna
- c) Godavari
- d) Mahanadi
Answer: Kallanai Dam is on the Kaveri River.
5. Which dam is the longest in India?
- a) Hirakud Dam
- b) Bhakra Nangal Dam
- c) Tehri Dam
- d) Sardar Sarovar Dam
Answer: Hirakud Dam is the longest dam in India.
6. Hirakud Dam is built across which river?
- a) Brahmaputra
- b) Mahanadi
- c) Ganga
- d) Narmada
Answer: Hirakud Dam is built across the Mahanadi River.
7. Idukki Arch Dam is located in which state?
- a) Tamil Nadu
- b) Kerala
- c) Karnataka
- d) Andhra Pradesh
Answer: Idukki Arch Dam is located in Kerala.
8. The Idukki Dam is constructed on which river?
- a) Periyar
- b) Godavari
- c) Krishna
- d) Bhagirathi
Answer: Idukki Dam is on the Periyar River.
9. Sardar Sarovar Dam is built on which river?
- a) Tapi
- b) Narmada
- c) Godavari
- d) Mahanadi
Answer: Sardar Sarovar Dam is built on the Narmada River.
10. Ukai Dam is located on which river?
- a) Tapi
- b) Mahi
- c) Narmada
- d) Chambal
Answer: Ukai Dam is located on the Tapi River.
11. Nagarjuna Sagar Dam is constructed across which river?
- a) Krishna
- b) Godavari
- c) Cauvery
- d) Mahanadi
Answer: Nagarjuna Sagar Dam is on the Krishna River.
12. In which state is Srisailam Dam located?
- a) Telangana and Andhra Pradesh
- b) Karnataka
- c) Tamil Nadu
- d) Odisha
Answer: Srisailam Dam is located in Telangana and Andhra Pradesh.
13. Bhakra Nangal Dam is constructed on which river?
- a) Sutlej
- b) Yamuna
- c) Ganga
- d) Brahmaputra
Answer: Bhakra Nangal Dam is on the Sutlej River.
14. Pong Dam is built on which river?
- a) Beas
- b) Ravi
- c) Chenab
- d) Jhelum
Answer: Pong Dam is built on the Beas River.
15. What is the alternate name for Pong Dam?
- a) Gobind Sagar
- b) Maharana Pratap Sagar
- c) Ranjit Sagar
- d) Bhakra Nangal
Answer: Pong Dam is also known as Maharana Pratap Sagar.
16. The Linganamakki Dam is constructed on which river?
- a) Kali
- b) Sharavathi
- c) Krishna
- d) Godavari
Answer: Linganamakki Dam is on the Sharavathi River.
17. Almatti Dam is built on which river?
- a) Godavari
- b) Krishna
- c) Cauvery
- d) Mahanadi
Answer: Almatti Dam is built on the Krishna River.
18. Basava Sagar Dam is constructed on which river?
- a) Krishna
- b) Godavari
- c) Cauvery
- d) Tapi
Answer: Basava Sagar Dam is on the Krishna River.
19. The Jayakwadi Dam is located in which state?
- a) Maharashtra
- b) Gujarat
- c) Madhya Pradesh
- d) Tamil Nadu
Answer: Jayakwadi Dam is located in Maharashtra.
20. Indira Sagar Dam is built on which river?
- a) Tapi
- b) Narmada
- c) Godavari
- d) Mahanadi
Answer: Indira Sagar Dam is built on the Narmada River.
21. Omkareshwar Dam is located in which state?
- a) Maharashtra
- b) Madhya Pradesh
- c) Gujarat
- d) Rajasthan
Answer: Omkareshwar Dam is located in Madhya Pradesh.
22. Gandhi Sagar Dam is constructed on which river?
- a) Chambal
- b) Betwa
- c) Narmada
- d) Yamuna
Answer: Gandhi Sagar Dam is on the Chambal River.
23. Tawa Dam is located in which state?
- a) Madhya Pradesh
- b) Maharashtra
- c) Rajasthan
- d) Uttar Pradesh
Answer: Tawa Dam is located in Madhya Pradesh.
24. Which river is the Ranjit Sagar Dam built on?
- a) Chenab
- b) Sutlej
- c) Beas
- d) Ravi
Answer: Ranjit Sagar Dam is built on the Chenab River.
25. Bisalpur Dam is located in which state?
- a) Rajasthan
- b) Gujarat
- c) Haryana
- d) Punjab
Answer: Bisalpur Dam is located in Rajasthan.
26. Jawai Dam is built on which river?
- a) Jawai / Luni
- b) Chambal
- c) Mahi
- d) Banas
Answer: Jawai Dam is built on the Jawai / Luni River.
27. The Mettur Dam is built on which river?
- a) Cauvery
- b) Godavari
- c) Krishna
- d) Vaigai
Answer: Mettur Dam is built on the Cauvery River.
28. Which river is the Bhatsa Dam built on?
- a) Bhatsa and Chorna
- b) Godavari
- c) Krishna
- d) Tapi
Answer: Bhatsa Dam is built on Bhatsa and Chorna rivers.
29. Somasila Dam is located in which state?
- a) Andhra Pradesh
- b) Telangana
- c) Karnataka
- d) Tamil Nadu
Answer: Somasila Dam is located in Andhra Pradesh.
30. The Ramagundam Dam is built on which river?
- a) Godavari
- b) Krishna
- c) Tungabhadra
- d) Penna
Answer: Ramagundam Dam is built on the Godavari River.
31. The Dudhawa Dam is constructed on which river?
- a) Mahanadi
- b) Narmada
- c) Tapi
- d) Godavari
Answer: Dudhawa Dam is constructed on the Mahanadi River.
32. The Salal Dam is built on which river?
- a) Chenab
- b) Jhelum
- c) Ravi
- d) Beas
Answer: Salal Dam is built on the Chenab River.
33. Uri Dam is located on which river?
- a) Jhelum
- b) Chenab
- c) Ravi
- d) Indus
Answer: Uri Dam is located on the Jhelum River.
34. Which river is associated with the Baglihar Dam?
- a) Chenab
- b) Sutlej
- c) Beas
- d) Ravi
Answer: Baglihar Dam is on the Chenab River.
35. The Dindi Reservoir is built on which river?
- a) Krishna
- b) Godavari
- c) Penna
- d) Tungabhadra
Answer: Dindi Reservoir is built on the Krishna River.
36. What is the name of the dam built on the Penna river in Andhra Pradesh?
- a) Gandikota Reservoir
- b) Nagarjuna Sagar
- c) Srisailam
- d) Bhakra Nangal
Answer: Gandikota Reservoir is built on the Penna River.
37. Which dam is located on the Godavari River in Telangana?
- a) Ramagundam
- b) Srisailam
- c) Nagarjuna Sagar
- d) Almatti
Answer: Ramagundam Dam is located on the Godavari River.
38. Which dam is located on the Periyar River and is one of the smallest dams in India?
- a) Cheruthoni Dam
- b) Idukki Dam
- c) Mullaiperiyar Dam
- d) Kulamavu Dam
Answer: Cheruthoni Dam is on the Periyar River and is one of the smallest dams.
39. The Malampuzha Dam is located in which state?
- a) Kerala
- b) Tamil Nadu
- c) Karnataka
- d) Andhra Pradesh
Answer: Malampuzha Dam is located in Kerala.
40. The Tehri Dam is situated in which Indian state?
- a) Himachal Pradesh
- b) Uttarakhand
- c) Jammu & Kashmir
- d) Sikkim
Answer: Tehri Dam is situated in Uttarakhand.
We hope this quiz helped you learn and revise some of the most important dams in India. These questions are not only useful for competitive exams like SSC, UPSC, Banking, Railways, and State PSCs, but also help you understand how water resources are managed in our country. Keep practicing quizzes like this to strengthen your static GK and improve your score in general awareness sections. If you liked this quiz, don’t forget to check out our other quizzes and study materials on Indian geography, rivers, power projects, and more. All the best for your exams!
