Q1: In which of the following states is the Wular lake located?
(a) Rajasthan
(b) Uttar Pradesh
(c) Punjab
(d) Jammu and Kashmir
Ans: (d)
Q2: Which one of the following lakes is a salt water lake?
(a) Sambhar
(b) Dal
(c) Wular
(d) Gobind Sagar
Ans: (a)
Q3: Which one amongst the following rivers flows through a rift valley?
(a) Mahanadi
(b) Tungabhadra
(c) Krishna
(d) Tapi
Ans: (d)
Q4: What is the meaning of drainage?
(a) The river system of a particular area
(b) The topography of a particular area
(c) Both A and B
(d) None of these
Ans: (a)
Q5: Which river has the world’s largest drainage basin?
(a) Ganga
(b) Indus
(c) Thomas
(d) Amazon
Ans: (d)
Q6: How many Peninsular rivers are there?
(a) 4
(b) 5
(c) 6
(d) 3
Ans: (c)
Q7: What is the world’s largest and fastest growing delta called?
(a) Sunderban River Delta
(b) Kaveri River Delta
(c) Godavari River Delta
(d) Krishna River Delta
Ans: (a)
Q8: What is the area drained by a single river system called?
(a) Drainage
(b) Drainage basin
(c) Water divide
(d) None of these
Ans: (b)
Q9: Which of the following is not a group of Indian rivers?
(a) Himalayan rivers
(b) Peninsular rivers
(c) Both A and B
(d) None of these
Ans: (d)
Q10: Which river system is known as Dakshin Ganga?
(a) The Narmada Basin
(b) The Mahanadi Basin
(c) The Godavari Basin
(d) The Kaveri Basin
Ans: (c)
(i) The area drained by a single river system is called a ___________.
Ans: The area drained by a single river system is called a drainage basin.
(ii) The world’s largest drainage basin is of the ___________________.
Ans: The world’s largest drainage basin is of the Amazon river.
(iii) Most of the Himalayan rivers are ____________________.
Ans: Most of the Himalayan rivers are perennial.
(iv) A river alongwith its tributaries may be called a ________________.
Ans: A river alongwith its tributaries may be called a river system.
(v) The Brahmaputra rises in _________ east of Mansarowar lake very close to the sources of the Indus and the Satluj.
Ans: The Brahmaputra rises in Tibet east of Mansarowar lake very close to the sources of the Indus and the Satluj.
(vi) The ________ pattern develops when streams flow in different directions from a central peak or dome like structure.
Ans: The radial pattern develops when streams flow in different directions from a central peak or dome like structure.
(vii) The activities of Ganga Action Plan (GAP) phase-I, initiated in ______, were declared closed on 31st March _________.
Ans: The activities of Ganga Action Plan (GAP) phase-I, initiated in 1985, were declared closed on 31st March 2000.
(viii) Brahmaputra is known as ________________ in Tibet and _____________ in Bangladesh.
Ans: Brahmaputra is known as the Tsang Po in Tibet and Jamuna in Bangladesh.
Q1: Name the biggest waterfall in India.
Ans: Kunchikal waterfall
Q2: Which river of India is known as Meghna?
Ans: Ganga River
Q3: Zaskar and Nubra are important tributaries of which river?
Ans: River Indus
Q4: Where did Ganga river named as ‘Meghna’?
Ans: Bangladesh
Q5: Which is the largest peninsular river in India?
Ans: The Godavari is the largest Peninsular river.
Q6: What does NRCP stand for?
Ans: NRCP stands for National River Conservation Plan.
Q7: Which is the world’s largest and fastest growing delta?
Ans: The Sundarban Delta is the world’s largest and fastest growing delta.
Q8: What is the total length of Indus river?
Ans: The total length of Indus river is 2900km.
Q9: Which is the largest tributary of river Ganga?
Ans: The Ghaghara river is the largest tributary of river Ganga.
Q10: What is called river system?
Ans: A river along with its tributaries is called a river system.
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1. What is drainage and why is it important? |
2. How does a drainage system work? |
3. What are the different types of drainage systems? |
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5. What are some common signs of drainage problems? |
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