MCQs on Water Resources in India- Indian Geography
Q1. Which of the following rivers is the longest in India?
a) Ganga
b) Brahmaputra
c) Godavari
d) Krishna
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Correct Answer: a) Ganga
Explanation: The Ganga River is the longest river in India, flowing through the northern plains and emptying into the Bay of Bengal.
Q2. Which of the following rivers is considered the lifeline of the Indian state of Rajasthan?
a) Chambal
b) Banas
c) Luni
d) Mahi
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Correct Answer: c) Luni
Explanation: The Luni River is considered the lifeline of Rajasthan, as it provides water for irrigation and drinking purposes in the arid region.
Q3. Which of the following is the largest freshwater lake in India?
a) Wular Lake
b) Dal Lake
c) Chilika Lake
d) Pulicat Lake
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Correct Answer: a) Wular Lake
Explanation: Wular Lake, located in Jammu and Kashmir, is the largest freshwater lake in India.
Q4. Which of the following rivers is known as the ‘Sorrow of Bihar’ due to its frequent floods?
a) Kosi
b) Gandak
c) Son
d) Ganga
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Correct Answer: a) Kosi
Explanation: The Kosi River is known as the ‘Sorrow of Bihar’ due to its frequent floods, causing widespread devastation in the region.
Q5. Which of the following is the largest river basin in India?
a) Ganga Basin
b) Godavari Basin
c) Krishna Basin
d) Brahmaputra Basin
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Correct Answer: a) Ganga Basin
Explanation: The Ganga Basin is the largest river basin in India, covering an area of about 1,086,000 square kilometers.
Q6. Which of the following rivers is known as the ‘Lifeline of Madhya Pradesh’?
a) Narmada
b) Tapti
c) Chambal
d) Betwa
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Correct Answer: a) Narmada
Explanation: The Narmada River is known as the ‘Lifeline of Madhya Pradesh’ as it provides water for irrigation, drinking, and industrial purposes in the state.
Q7. Which of the following is the largest man-made lake in India?
a) Govind Ballabh Pant Sagar
b) Nagarjuna Sagar
c) Hirakud Reservoir
d) Indira Sagar
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Correct Answer: a) Govind Ballabh Pant Sagar
Explanation: Govind Ballabh Pant Sagar, also known as Rihand Dam, is the largest man-made lake in India, located in Uttar Pradesh.
Q8. Which of the following rivers is known as the ‘Sorrow of Bengal’ due to its frequent floods?
a) Damodar
b) Hooghly
c) Mahananda
d) Teesta
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Correct Answer: a) Damodar
Explanation: The Damodar River is known as the ‘Sorrow of Bengal’ due to its frequent floods, causing widespread devastation in the region.
Q9. Which of the following is the largest saline water lake in India?
a) Chilika Lake
b) Sambhar Lake
c) Pulicat Lake
d) Lonar Lake
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Correct Answer: b) Sambhar Lake
Explanation: Sambhar Lake, located in Rajasthan, is the largest saline water lake in India.
Q10. Which of the following rivers is known as the ‘Lifeline of Gujarat’?
a) Narmada
b) Tapti
c) Sabarmati
d) Mahi
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Correct Answer: a) Narmada
Explanation: The Narmada River is known as the ‘Lifeline of Gujarat’ as it provides water for irrigation, drinking, and industrial purposes in the state.
Q11. Which of the following rivers is the main source of water for the Indira Gandhi Canal?
a) Sutlej
b) Beas
c) Ravi
d) Chenab
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Correct Answer: a) Sutlej
Explanation: The Sutlej River is the main source of water for the Indira Gandhi Canal, which is one of the largest canal systems in India.
Q12. Which of the following is the largest river island in India?
a) Majuli
b) Srirangam
c) Umananda
d) Bhavani
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Correct Answer: a) Majuli
Explanation: Majuli, located in the Brahmaputra River in Assam, is the largest river island in India.
Q13. Which of the following rivers is known as the ‘Lifeline of Andhra Pradesh’?
a) Godavari
b) Krishna
c) Pennar
d) Tungabhadra
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Correct Answer: b) Krishna
Explanation: The Krishna River is known as the ‘Lifeline of Andhra Pradesh’ as it provides water for irrigation, drinking, and industrial purposes in the state.
Q14. Which of the following rivers is the main source of water for the Kaveri River?
a) Kabini
b) Bhavani
c) Hemavati
d) Arkavathy
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Correct Answer: a) Kabini
Explanation: The Kabini River, a tributary of the Kaveri River, is the main source of water for the Kaveri River.
Q15. Which of the following is the largest lagoon in India?
a) Chilika Lake
b) Pulicat Lake
c) Vembanad Lake
d) Kolleru Lake
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Correct Answer: a) Chilika Lake
Explanation: Chilika Lake, located in Odisha, is the largest lagoon in India.
Q16. Which of the following rivers is known as the ‘Lifeline of Karnataka’?
a) Kaveri
b) Krishna
c) Tungabhadra
d) Godavari
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Correct Answer: a) Kaveri
Explanation: The Kaveri River is known as the ‘Lifeline of Karnataka’ as it provides water for irrigation, drinking, and industrial purposes in the state.
Q17. Which of the following rivers is the main source of water for the Tehri Dam?
a) Bhagirathi
b) Alaknanda
c) Mandakini
d) Pindar
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Correct Answer: a) Bhagirathi
Explanation: The Bhagirathi River is the main source of water for the Tehri Dam, which is one of the largest dams in India.
Q18. Which of the following is the largest artificial lake in India?
a) Govind Ballabh Pant Sagar
b) Nagarjuna Sagar
c) Hirakud Reservoir
d) Indira Sagar
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Correct Answer: a) Govind Ballabh Pant Sagar
Explanation: Govind Ballabh Pant Sagar, also known as Rihand Dam, is the largest artificial lake in India, located in Uttar Pradesh.
Q19. Which of the following rivers is the main source of water for the Bhakra Nangal Dam?
a) Sutlej
b) Beas
c) Ravi
d) Chenab
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Correct Answer: a) Sutlej
Explanation: The Sutlej River is the main source of water for the Bhakra Nangal Dam, which is one of the largest dams in India.
Q20. Which of the following rivers is the main source of water for the Sardar Sarovar Dam?
a) Narmada
b) Tapti
c) Sabarmati
d) Mahi
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Correct Answer: a) Narmada
Explanation: The Narmada River is the main source of water for the Sardar Sarovar Dam, which is one of the largest dams in India.