Magme Medal

Dams and Reservoirs in India – Key Notes for Competitive Exams

Dams and reservoirs are vital components of water management in any country, particularly for irrigation, power generation, flood control, and drinking water supply. India, with its large river systems, has many important dams and reservoirs. For competitive exams like UPSC, SSC, State PSCs, and Banking Exams, knowledge of dams and their reservoirs is often tested in sections related to Geography, Environment, Current Affairs, and General Knowledge.

Below is a comprehensive list of important dams and reservoirs in India, organized by river systems, along with their purpose, importance, and key details.

 

1. Dams and Reservoirs on Major River Systems

Indus River System

 

Bhakra Nangal Dam

    • Location: Himachal Pradesh and Punjab
    • River: Sutlej
    • Purpose: Irrigation, hydroelectric power generation, flood control.
    • Reservoir: Gobind Sagar Reservoir
    • Significance: One of the largest dams in India, it is a multi-purpose project, and the Gobind Sagar Reservoir is one of the largest reservoirs in India.

 

Ganges (Ganga) River System

 

Tehri Dam

    • Location: Uttarakhand
    • River: Bhagirathi (tributary of Ganges)
    • Purpose: Hydroelectric power generation, irrigation, and drinking water supply.
    • Reservoir: Tehri Reservoir
    • Significance: It is one of the highest dams in India, with a height of 260 meters.

 

Damodar Valley Project

    • Location: Jharkhand and West Bengal
    • River: Damodar
    • Purpose: Flood control, irrigation, hydroelectric power generation.
    • Reservoirs: Maithon Reservoir, Tilaiya Reservoir
    • Significance: This project is often referred to as the “Ruhr of India” for its contribution to industrial development in eastern India.

Godavari River System

 

Sriram Sagar Dam

    • Location: Telangana
    • River: Godavari
    • Purpose: Irrigation and flood control.
    • Reservoir: Sriram Sagar Reservoir
    • Significance: Plays a crucial role in the irrigation of vast areas in Telangana.

 

Pochampad Dam

    • Location: Telangana
    • River: Godavari
    • Purpose: Irrigation, power generation.
    • Reservoir: Pochampad Reservoir
    • Significance: Known as Nizamsagar, it is a key irrigation source for the region.

 

Mahanadi River System

 

Hirakud Dam 

    • Location: Odisha
    • River: Mahanadi
    • Purpose: Irrigation, power generation, flood control.
    • Reservoir: Hirakud Reservoir
    • Significance: One of the longest earthen dams in the world, it provides irrigation to the Kharif crop in Odisha.

 

Narmada River System

 

Sardar Sarovar Dam

    • Location: Gujarat
    • River: Narmada
    • Purpose: Irrigation, drinking water supply, hydroelectric power generation.
    • Reservoir: Sardar Sarovar Reservoir
    • Significance: It is one of the largest water reservoirs in India and the largest dam in the Narmada River Valley.

 

Krishna River System

 

Nagarjuna Sagar Dam

    • Location: Andhra Pradesh and Telangana
    • River: Krishna
    • Purpose: Irrigation and power generation.
    • Reservoir: Nagarjuna Sagar Reservoir
    • Significance: One of the largest dams in India, crucial for irrigation in Andhra Pradesh.

Almatti Dam

    • Location: Karnataka
    • River: Krishna
    • Purpose: Irrigation and power generation.
    • Reservoir: Almatti Reservoir
    • Significance: Part of the Krishna Basin Project, it plays a significant role in water management in Karnataka.

 

2. Dams and Reservoirs on Other Rivers

 

Cauvery River System

 

Kaveri (Krishna Raja Sagara) Dam

    • Location: Karnataka
    • River: Cauvery
    • Purpose: Irrigation, hydroelectric power generation.
    • Reservoir: Krishna Raja Sagara Reservoir
    • Significance: Important for irrigation to the Cauvery Delta, especially in Tamil Nadu.

 

Yamuna River System

 

Wazirabad Barrage

    • Location: Delhi
    • River: Yamuna
    • Purpose: Water supply and irrigation.
    • Significance: It is the primary source of water for Delhi.

 

Sabarmati River System

 

Narmada Canal (Sardar Sarovar Project)

    • Location: Gujarat
    • River: Sabarmati
    • Purpose: Irrigation and water supply.
    • Reservoir: Sardar Sarovar Reservoir
    • Significance: One of the most ambitious projects to provide water for irrigation in Gujarat.

 

3. Dams in Southern India

 

Idukki Dam

    • Location: Kerala
    • River: Periyar
    • Purpose: Hydroelectric power generation.
    • Reservoir: Idukki Reservoir
    • Significance: The dam is located at a height of 168 meters and is a major source of power generation in Kerala.

 

Mullaperiyar Dam

    • Location: Kerala
    • River: Periyar
    • Purpose: Irrigation and water supply.
    • Reservoir: Mullaperiyar Reservoir
    • Significance: Built in 1895, it supplies water to Tamil Nadu, making it a point of inter-state water disputes.

 

4. Dams for Hydroelectric Power

 

Koynanagar Dam (Koyna Dam)

    • Location: Maharashtra
    • River: Koyna
    • Purpose: Hydroelectric power generation.
    • Reservoir: Koyna Reservoir
    • Significance: One of the largest hydroelectric power stations in India.

 

Srisailam Dam

    • Location: Andhra Pradesh/Telangana
    • River: Krishna
    • Purpose: Hydroelectric power generation, irrigation.
    • Reservoir: Srisailam Reservoir
    • Significance: Part of a major power generation and irrigation project in southern India.

 

5. Miscellaneous Important Dams and Reservoirs

 

Khadakwasla Dam

    • Location: Maharashtra
    • River: Mutha
    • Purpose: Irrigation, water supply.
    • Reservoir: Khadakwasla Reservoir
    • Significance: Provides water to Pune city and surrounding areas.

 

Rangit Dam 

    • Location: West Bengal
    • River: Rangit
    • Purpose: Hydroelectric power generation.
    • Reservoir: Rangit Reservoir
    • Significance: Supplies power to the region of Darjeeling and Kalimpong.

 

Pong Dam

    • Location: Himachal Pradesh
    • River: Beas
    • Purpose: Hydroelectric power generation, irrigation.
    • Reservoir: Pong Reservoir
    • Significance: It has a large reservoir and is an important site for waterfowl migration.

 

6. Important Facts and Figures

  • Largest Dam in India: Bhakra Nangal Dam (Height: 226 meters)
  • Longest Dam in India: Hirakud Dam (Length: 4.8 km)
  • Largest Reservoir in India: Govind Sagar Reservoir (Bhakra Nangal Dam)
  • Tallest Dam in India: Tehri Dam (Height: 260 meters)
  • Major Dams for Irrigation: Sardar Sarovar, Nagarjuna Sagar, and Kaveri Dam.
  • Hydropower Dams: Koyna Dam, Tehri Dam, Srisailam Dam.

 

7. Importance of Dams and Reservoirs

  • Water Storage: Dams create reservoirs that store water for irrigation, drinking, and industrial use.
  • Power Generation: Many dams are equipped with hydroelectric power stations that generate a significant portion of India’s

electricity.

  • Flood Control: Dams help regulate the flow of rivers, reducing the chances of floods.
  • Recreation: Reservoirs and dam sites are often used for tourism and recreational activities like boating, fishing, etc.

 

8. Conclusion

For competitive exams, it is important to have a clear understanding of the major dams and reservoirs in India. This topic is especially relevant for General Knowledge, Geography, and Current Affairs sections. A strong grasp of the dams, their location, rivers, and purpose can greatly enhance your chances in scoring well in these exams.

Regular revision, focusing on important dams, and understanding their significance in India’s water resources and energy sectors will help you perform well in exams.

 

MAGME QueCAFE

 

ONELINERS ABOUT DAMS AND RESERVOIRS IN INDIA

 

Here are some one-liners related to dams and reservoirs for competitive exams:

 

1. The Three Gorges Dam in China is the largest hydropower station in the world.

2. Hoover Dam is a concrete arch-gravity dam located on the Colorado River, USA.

3. The Aswan High Dam, located on the Nile River in Egypt, controls flooding and provides hydroelectric power.

4. The Narmada Dam (Sardar Vallabhbhai Patel Dam) is the world’s second-largest concrete gravity dam, located in India.

5. The Itaipu Dam, located on the border between Brazil and Paraguay, is one of the world’s largest producers of hydroelectric power.

6. The Oroville Dam, located in California, is the tallest dam in the United States.

7. The Kariba Dam, located on the Zambezi River between Zambia and Zimbabwe, creates Lake Kariba, one of the world’s largest man-made lakes.

8. The Bhakra Nangal Dam, located on the Sutlej River in India, is one of the highest gravity dams in the world.

9. The Kakhovka Dam is located on the Dnieper River in Ukraine and provides water for irrigation and hydroelectric power.

10. The Walchandnagar Dam in India is a major dam that provides irrigation and electricity to the surrounding areas.

11. The Hoover Dam forms Lake Mead, which is the largest reservoir in the United States by volume.

12. The Sanmen Dam in China is known for its significant contribution to the country’s power generation.

13. The Mangla Dam, located in Pakistan, is the second-largest dam in the country and is used for irrigation and hydroelectric power generation.

14. The Srisailam Dam on the Krishna River is located on the border between

15. Telangana and Andhra Pradesh in India.

16. The Tehri Dam, located on the Bhagirathi River in India, is one of the tallest dams in the country, providing hydroelectric power, water supply, and irrigation.

 

These one-liners cover key facts about significant dams and reservoirs, making them useful for competitive exams.

 

OBJECTIVE QUESTIONS ON DAMS AND RESERVOIRS IN INDIA

Here are some objective questions related to dams and reservoirs for competitive exams:

 

1. Which is the largest dam in the world by hydroelectric power generation capacity?

a) Hoover Dam 

b) Three Gorges Dam

c) Itaipu Dam 

d) Kariba Dam

Answer: b) Three Gorges Dam

 

2. The Sardar Vallabhbhai Patel Dam is located on which river in India?

a) Yamuna

b) Narmada 

c) Ganga 

d) Brahmaputra

Answer: b) Narmada

 

3. Which dam creates the Lake Kariba, one of the world’s largest man-made lakes?

a) Kakhovka Dam 

b) Kariba Dam 

c) Bhakra Nangal Dam 

d) Itaipu Dam

Answer: b) Kariba Dam

 

4. Which dam is located on the Nile River in Egypt?

a) Aswan High Dam 

b) Hoover Dam 

c) Tehri Dam 

d) Bhakra Nangal Dam

Answer: a) Aswan High Dam

 

5. The Bhakra Nangal Dam is situated on which river in India?

a) Ganga

b) Sutlej 

c) Yamuna 

d) Godavari

Answer: b) Sutlej

 

6. The Hoover Dam is located on which river?

a) Colorado River 

b) Nile River

c) Ganges River 

d) Zambezi River

Answer: a) Colorado River

 

7. The Tehri Dam is located in which Indian state?

a) Maharashtra

b) Gujarat

c) Uttarakhand 

d) Rajasthan

Answer: c) Uttarakhand

 

8. The Itaipu Dam is located between which two countries?

a) Brazil and Argentina

b) Brazil and Paraguay

c) China and India 

d) India and Nepal

Answer: b) Brazil and Paraguay

 

9. Which of the following dams is the tallest in the United States?

a) Grand Coulee Dam

b) Oroville Dam

c) Hoover Dam 

d) Glen Canyon Dam

Answer: b) Oroville Dam

 

10. Which river does the Narmada Dam (Sardar Vallabhbhai Patel Dam) stand on?

a) Yamuna 

b) Narmada

c) Krishna 

d) Godavari

Answer: b) Narmada

 

11. The Mangla Dam is located in which country?

a) Nepal 

b) Pakistan 

c) India 

d) Bangladesh

Answer: b) Pakistan

 

12. Which dam is associated with Lake Mead?

a) Kariba Dam 

b) Tehri Dam 

c) Hoover Dam

d) Aswan High Dam

Answer: c) Hoover Dam

 

13. The Walchandnagar Dam is located in which Indian state?

a) Gujarat 

b) Maharashtra

c) Rajasthan 

d) Tamil Nadu

Answer: b) Maharashtra

 

14. Which of the following dams is known for providing irrigation and hydroelectric power in India’s Sutlej River?

a) Tehri Dam

b) Sardar Vallabhbhai Patel Dam 

c) Bhakra Nangal Dam 

d) Kosi Dam

Answer: c) Bhakra Nangal Dam

 

15. Which of the following is the largest dam in terms of height in India?

a) Tehri Dam

b) Bhakra Nangal Dam

c) Narmada Dam 

d) Kosi Dam

Answer: a) Tehri Dam

 

These objective questions cover key facts about major dams and reservoirs globally and in India, making them useful for competitive exams.

 

FILL IN THE BLANKS ON DAMS AND RESERVOIRS IN INDIA

 

Here are some Fill in the blanks related to dams and reservoirs for competitive exams:

1. The ________ Dam, located in Egypt, is one of the most famous dams in the world and controls the flow of the Nile River. 

Answer: Aswan High

 

2. The ________ Dam, located on the Narmada River in India, is the second-largest concrete gravity dam in the world. 

Answer: Sardar Vallabhbhai Patel

 

3. The ________ Dam is located on the Colorado River in the United States and forms Lake Mead, which is the largest reservoir in the country.

Answer: Hoover

 

4. The ________ Dam, situated on the Zambezi River, is located between Zambia and Zimbabwe and forms Lake Kariba. 

Answer: Kariba

 

5. The ________ Dam, located in Uttarakhand, India, is one of the tallest dams in India and provides hydroelectric power. 

Answer: Tehri

 

6. The ________ Dam is the largest hydropower station in the world and is located on the Yangtze River in China.

Answer: Three Gorges

 

7. The ________ Dam, located in Pakistan, is used for irrigation and power generation and is on the Jhelum River. 

Answer: Mangla

 

8. The ________ Dam, located on the Sutlej River in India, is one of the largest gravity dams in the world. 

Answer: Bhakra Nangal

 

9. The ________ Dam, located on the Dnieper River, is located in Ukraine and provides hydroelectric power. 

Answer: Kakhovka

 

10. The ________ Dam in the United States is known for its contribution to flood control, power generation, and water supply. 

Answer: Oroville

 

11. The ________ Dam, located in Brazil and Paraguay, is one of the largest hydroelectric dams in the world in terms of installed capacity.

Answer: Itaipu

 

12. The ________ Dam in California, USA, is known for its significant height and role in power generation. 

Answer: Oroville

 

13. The ________ Dam is located on the Krishna River, on the border between the states of Telangana and Andhra Pradesh in India.

Answer: Srisailam

 

14. The ________ Dam, located in Maharashtra, India, is important for irrigation purposes.

Answer: Walchandnagar

 

15. The ________ Dam, located in China, is known for its massive hydroelectric production and control of water levels in the Yangtze River. 

Answer: Three Gorges

 

These fill in the blanks questions can help reinforce your knowledge of important dams and reservoirs around the world and in India, which are crucial for competitive exams.

 

ASSERTION AND REASON ON DAMS AND RESERVOIRS IN INDIA

 

Here are some Assertion and Reason questions related to dams and reservoirs for competitive exams:

1. Assertion (A): The Three Gorges Dam in China is the largest hydropower station in the world.

Reason (R): It has a hydroelectric power generation capacity of over 22,500 MW. 

a) Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion. 

b) Both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. 

c) Assertion is correct, but Reason is incorrect.

d) Assertion is incorrect, but Reason is correct.

Answer: a) Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion.

 

2. Assertion (A): The Bhakra Nangal Dam is one of the largest dams in India.

Reason (R): The dam is located on the Sutlej River and is a significant source of irrigation and hydroelectric power. 

a) Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion. 

b) Both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. 

c) Assertion is correct, but Reason is incorrect. 

d) Assertion is incorrect, but Reason is correct.

Answer: a) Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion.

 

3. Assertion (A): The Hoover Dam is located on the Colorado River.

Reason (R): The Hoover Dam provides water to the southwestern United States and generates hydroelectric power. 

a) Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion. 

b) Both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. 

c) Assertion is correct, but Reason is incorrect. 

d) Assertion is incorrect, but Reason is correct.

Answer: a) Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion.

 

4. Assertion (A): The Aswan High Dam controls the flow of the Nile River.

Reason (R): The dam creates Lake Nasser, which is one of the largest man-made lakes in the world. 

a) Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion. 

b) Both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. 

c) Assertion is correct, but Reason is incorrect. 

d) Assertion is incorrect, but Reason is correct.

Answer: a) Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion.

 

5. Assertion (A): The Itaipu Dam is located between Brazil and Argentina.

Reason (R): Itaipu Dam produces more hydroelectric power than any other dam in the world. 

a) Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion. 

b) Both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. 

c) Assertion is correct, but Reason is incorrect. 

d) Assertion is incorrect, but Reason is correct.

Answer: c) Assertion is correct, but Reason is incorrect.

 

6. Assertion (A): The Kariba Dam forms Lake Kariba on the Zambezi River.

Reason (R): Lake Kariba is the world’s largest man-made lake. 

a) Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion. 

b) Both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. 

c) Assertion is correct, but Reason is incorrect. 

d) Assertion is incorrect, but Reason is correct.

Answer: b) Both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.

 

7. Assertion (A): The Sardar Vallabhbhai Patel Dam is located on the Narmada River.

Reason (R): It is the second-largest concrete gravity dam in the world and plays a major role in irrigation and water supply. 

a) Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion. 

b) Both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. 

c) Assertion is correct, but Reason is incorrect. 

d) Assertion is incorrect, but Reason is correct.

Answer: a) Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion.

 

8. Assertion (A): The Tehri Dam is located on the Ganga River.

Reason (R): The dam provides hydroelectric power, irrigation, and water supply to the surrounding regions. 

a) Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion. 

b) Both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.

c) Assertion is correct, but Reason is incorrect.

d) Assertion is incorrect, but Reason is correct.

Answer: c) Assertion is correct, but Reason is incorrect.

 

9. Assertion (A): The Mangla Dam in Pakistan is one of the major dams in Asia.

Reason (R): The dam is located on the Jhelum River and provides irrigation, hydroelectric power, and flood control. 

a) Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion. 

b) Both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. 

c) Assertion is correct, but Reason is incorrect. 

d) Assertion is incorrect, but Reason is correct.

Answer: a) Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion.

 

10. Assertion (A): The Kakhovka Dam is located on the Dnieper River in Ukraine.

Reason (R): The dam provides water for irrigation and hydroelectric power generation. 

a) Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion. 

b) Both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. 

c) Assertion is correct, but Reason is incorrect. 

d) Assertion is incorrect, but Reason is correct.

Answer: a) Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion.

 

These Assertion and Reason questions help assess understanding of the significance and role of dams and reservoirs in various regions. They also test the ability to identify the correct reasoning behind a fact.

 

MATCH THE FOLLOWING – DAMS AND RESERVOIRS IN INDIA

 

Here are Match the Following questions related to Dams and Reservoirs for competitive exams:

 

1. Match the Dam to the Country:

Dam

Country

1. Three Gorges Dam

a) Egypt

2. Hoover Dam

b) China

3. Aswan High Dam

c) United States

4. Kariba Dam

d) Zambia/Zimbabwe

 

Answer:

Dam

Country

1. Three Gorges Dam

b) China

2. Hoover Dam

c) United States

3. Aswan High Dam

a) Egypt

4. Kariba Dam

d) Zambia/Zimbabwe

 

 

2. Match the Dam to the River:

Dam

River

1. Bhakra Nangal Dam

a) Sutlej River

2. Tehri Dam

b) Narmada River

3. Sardar Vallabhbhai Patel Dam

c) Ganges River

4. Kosi Dam

d) Krishna River

 

Answer:

Dam

River

1. Bhakra Nangal Dam

a) Sutlej River

2. Tehri Dam

c) Ganges River

3. Sardar Vallabhbhai Patel Dam

b) Narmada River

4. Kosi Dam

d) Krishna River

 

 

3. Match the Dam to its Function:

Dam

Function

1. Hoover Dam

a) Flood Control, Power Generation

2. Sardar Vallabhbhai Patel Dam

b) Irrigation, Water Supply

3. Kariba Dam

c) Hydroelectric Power Generation

4. Mangla Dam

d) Irrigation, Power Generation, Water Storage

 

Answer:

Dam

Function

1. Hoover Dam

a) Flood Control, Power Generation

2. Sardar Vallabhbhai Patel Dam

b) Irrigation, Water Supply

3. Kariba Dam

c) Hydroelectric Power Generation

4. Mangla Dam

d) Irrigation, Power Generation, Water Storage

 

 

4. Match the Dam to its Reservoir:

Dam

Reservoir

1. Hoover Dam

b) Lake Mead

2. Aswan High Dam

b) Lake Mead

3. Kariba Dam

c) Lake Nasser

4. Bhakra Nangal Dam

d) Gobind Sagar Lake

 

Answer:

Dam

Reservoir

1. Hoover Dam

b) Lake Mead

2. Aswan High Dam

c) Lake Nasser

3. Kariba Dam

a) Lake Kariba

4. Bhakra Nangal Dam

d) Gobind Sagar Lake

 

5. Match the Dam to its Purpose:

Dam

Purpose

1. Tehri Dam

a) Hydroelectric Power Generation

2. Itaipu Dam

b) Water Storage, Irrigation

3. Bhakra Nangal Dam

c) Hydroelectric Power, Irrigation

4. Narmada Dam

d) Flood Control, Power Generation

 

Answer:

Dam

Purpose

1. Tehri Dam

b) Water Storage, Irrigation

2. Itaipu Dam

a) Hydroelectric Power Generation

3. Bhakra Nangal Dam

c) Hydroelectric Power, Irrigation

4. Narmada Dam

d) Flood Control, Power Generation

 

6. Match the Dam to its Location:

Dam

Location

1. The Kariba Dam

a) Brazil-Paraguay Border

2. The Sardar Vallabhbhai Patel Dam

b) India-Pakistan Border

3. The Hoover Dam

c) United States, Nevada

4. The Mangla Dam

d) Pakistan, Jhelum River

 

Answer:

Dam

Location

1. The Kariba Dam

a) Brazil-Paraguay Border

2. The Sardar Vallabhbhai Patel Dam

b) India-Pakistan Border

3. The Hoover Dam

c) United States, Nevada

4. The Mangla Dam

d) Pakistan, Jhelum River

 

These Match the Following questions cover the essential details about major dams and reservoirs, testing knowledge of their locations, functions, and features.

 

MCQ’S ON DAMS AND RESERVOIRS IN INDIA

 

Here are some MCQs on Dams and Reservoirs for competitive exams:

 

1. Which of the following is the largest hydropower station in the world?

a) Hoover Dam 

b) Three Gorges Dam 

c) Itaipu Dam 

d) Kariba Dam

Answer: b) Three Gorges Dam

 

2. The Aswan High Dam is located on which river?

a) Nile River 

b) Ganges River 

c) Amazon River 

d) Yangtze River

Answer: a) Nile River

 

3. The Hoover Dam is located on which river?

a) Colorado River

b) Nile River

c) Yangtze River 

d) Mekong River

Answer: a) Colorado River

 

4. Which dam creates Lake Kariba, one of the largest man-made lakes in the world?

a) Mangla Dam 

b) Kariba Dam 

c) Bhakra Nangal Dam

d) Sardar Vallabhbhai Patel Dam

Answer: b) Kariba Dam

 

5. Which of the following dams is located on the Sutlej River in India?

a) Sardar Vallabhbhai Patel Dam

b) Bhakra Nangal Dam 

c) Tehri Dam 

d) Kariba Dam

Answer: b) Bhakra Nangal Dam

 

6. Which of the following is the largest dam in India by height?

a) Bhakra Nangal Dam 

b) Sardar Vallabhbhai Patel Dam

c) Tehri Dam 

d) Kosi Dam

Answer: c) Tehri Dam

7. The Three Gorges Dam is located in which country?

a) Brazil

b) United States 

c) China 

d) India

Answer: c) China

 

8. The largest reservoir in the United States is formed by which dam?

a) Hoover Dam 

b) Oroville Dam

c) Glen Canyon Dam

d) Folsom Dam

Answer: a) Hoover Dam

 

9. Which dam is located on the Krishna River in India?

a) Narmada Dam 

b) Kosi Dam 

c) Srisailam Dam 

d) Mangla Dam

Answer: c) Srisailam Dam

 

10. Which of the following dams is located between Brazil and Paraguay?

a) Itaipu Dam

b) Mangla Dam

c) Kakhovka Dam 

d) Kariba Dam

Answer: a) Itaipu Dam

 

11. The Mangla Dam is located in which country?

a) Pakistan 

b) India

c) Nepal 

d) Bangladesh

Answer: a) Pakistan

 

12. The Bhakra Nangal Dam is built on which river?

a) Ganga River 

b) Sutlej River 

c) Yamuna River 

d) Brahmaputra River

Answer: b) Sutlej River

 

13. Which dam in India is located on the Narmada River?

a) Tehri Dam 

b) Sardar Vallabhbhai Patel Dam 

c) Kosi Dam 

d) Narmada Dam

Answer: b) Sardar Vallabhbhai Patel Dam

 

14. Which dam in the United States is the tallest?

a) Hoover Dam 

b) Oroville Dam 

c) Glen Canyon Dam 

d) Grand Coulee Dam

Answer: b) Oroville Dam

 

15. Which of the following dams creates Lake Nasser?

a) Sardar Vallabhbhai Patel Dam 

b) Hoover Dam 

c) Aswan High Dam 

d) Kariba Dam

Answer: c) Aswan High Dam

 

These MCQs cover various important facts about dams and reservoirs worldwide and in India, useful for competitive exams.