Geographical Diversity of India Class 7 Worksheet with Answers Social Science Chapter 1

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Class 7 SST Chapter 1 Geographical Diversity of India Worksheet

Class 7 Geographical Diversity of India Worksheet

Worksheet On Geographical Diversity of India Class 7 – Geographical Diversity of India Worksheet Class 7

Multiple Choice Questions (MCQs)

Question 1.
Which geographical feature forms a natural barrier between India and Central Asia?
(a) Aravallis
(b) Himalayas
(c) Thar Desert
(d) Deccan Plateau
Answer:
(b) Himalayas

Question 2.
The word ‘Himalaya’ is derived from which two Sanskrit words?
(a) Hima (Ice) and Aalaya (Home)
(b) Hima (Snow) and Aalaya (Abode)
(c) Hima (Mountain) and Aalaya (Place)
(d) Hima (Winter) and Aalaya (Temple)
Answer:
(b) Hima (Snow) and Aalaya (Abode)

Question 3.
Which region is described as a transition zone between the Himalayas and the Gangetic Plains?
(a) Himachal
(b) Aravallis
(c) Shivalik
(d) Thar Desert
Answer:
(c) Shivalik

Question 4.
The ‘kath-kuni’ style of house construction primarily benefits which of the following?
(a) Storing food
(b) Resisting earthquakes
(c) Conserving water
(d) Fishing activities
Answer:
(b) Resisting earthquakes

Question 5.
Which of the following best explains why dunes form in deserts?
(a) Ice accumulation
(b) Wind action
(c) Earthquakes
(d) River flooding
Answer:
(b) Wind action

Question 6.
Which mountain range acts as a natural barrier preventing the Thar Desert from expanding further eastward?
(a) Shivalik Hills
(b) Himadri Range
(c) Aravallis
(d) Ladakh Range
Answer:
(c) Aravallis

Question 7.
The Aravalli Range is one of the oldest mountain ranges in India. What is the approximate age of the Aravallis?
(a) 500 million years
(b) 1 billion years
(c) 2.5 billion years
(d) 4 billion years
Answer:
(c) 2.5 billion years

Question 8.
What does the presence of ancient mines at Zawar suggest?
(a) Mining technology was borrowed from China.
(b) India had early expertise in zinc extraction.
(c) Zinc was used only for religious rituals.
(d) The area lacked any mineral wealth.
Answer:
(b) India had early expertise in zinc extraction.

Question 9.
What does the term ‘archipelago’ in the context of Indian geography refer to?
(a) Desert dunes
(b) Group of plateaus
(c) Group of islands
(d) Mountain chains
Answer:
(c) Group of islands

Question 10.
The Indian Ocean is located in the
(a) South of India
(b) East of India
(c) North of India
(d) West of India
Answer:
(a) South of India

Question 11.
If a river carries a lot of sediment, what kind of landform is it likely to form at its mouth?
(a) Cliff
(b) Valley
(c) Delta
(d) Plateau
Answer:
(c) Delta

Question 12.
Which rivers form deltas on the East Coast?
(a) Ganga, Yamuna and Brahmaputra
(b) Mahanadi, Godavari, Krishna, and Kaveri
(c) Narmada and Tapti
(d) Indus and Jhelum
Answer:
(b) Mahanadi, Godavari, Krishna, and Kaveri

Fill in the blanks

Fill in the blanks using the words provided in the box below.

1. The Himalayas were formed when the Indian subcontinent collided with the _____________ around 50 million years ago.
Answer:
Eurasian plate

2. The _____________ is characterised by alluvial soil, which is very suitable for agriculture and other agricultural activities.
Answer:
Gangetic plain

3. The _____________ is a UNESCO World Heritage Site, rich in biodiversity and wildlife, such as snow leopards and Himalayan monals.
Answer:
Great Himalayan National Park

4. The _____________ Plateau is known for its rich minerals, forests, and fertile land, making it vital for India’s economy.
Answer:
Deccan

5. The Lakshadweep Islands are located in the _____________ Sea, while the Andaman and Nicobar Islands are located in the _____________
Answer:
Arabian, Bay of Bengal

6. The Western Ghats are also known as the _____________ Hills in the Northern part of the range.
Answer:
Sahyadri

7. The Godavari, Krishna, and Kaveri rivers flow across the Deccan Plateau from _____________ to _____________
Answer:
West, East

8. The Sundarbans delta is located at the confluence of the _____________, _____________, and their tributaries.
Answer:
Ganga, Brahmaputra

True or False

Write ‘T’ for True or ‘F’ for False statements.

1. The highest peaks of the Himalayas are found in the Himachal range.
Answer:
False

2. Pangong Tso is a freshwater lake that lies in both India and China, known for its clear water and unique ecosystem.
Answer:
False

3. The Gangetic Plain extends across the Northern and Central parts of India, including states like Uttar Pradesh, Bihar, and West Bengal.
Answer:
True

4. The Aravalli range is one of the youngest mountain ranges in India.
Answer:
False

5. The Western Ghats and Eastern Ghats surround the Deccan Plateau.
Answer:
True

6. The Eastern Ghats are higher in altitude than the Western Ghats.
Answer:
False

7. Barren Island in the Andaman Islands is the only active volcano in India.
Answer:
True

8. The Sundarbans delta is located in the Bay of Bengal and is shared by India and Bangladesh.
Answer:
True

Match the Columns

Question 1.
Match the Mountain Range in Column A with its Location in Column B.

Answer:

Question 2.
Match the regions in Column A with their features in Column B.

Answer:

Assertion – Reason

Given below are two statements marked as Assertion (A) and Reason (R). Read the statements and answer the questions according to the codes given below.
Codes
(a) Both A and R are true, and R is the correct explanation of A
(b) Both A and R are true, but R is not the correct explanation of A
(c) A is true, but R is false
(d) A is false, but R is true

Question 1.
Assertion (A): The Himalayan range is the youngest mountain range in the world.
Reason (R): The Himalayas are still growing due to tectonic movements between the Indian and Eurasian plates.
Answer:
(a) Both A and R are true, and R is the correct explanation of A

Question 2.
Assertion (A): The Western Ghats are taller than the Eastern Ghats.
Reason (R): The Western Ghats run along the Western Coast and form a continuous range, contributing to a higher elevation compared to the Eastern Ghats.
Answer:
(a) Both A and R are true, and R is the correct explanation of A

Question 3.
Assertion (A): The Deccan Plateau is home to many tribal communities.
Reason (R): Dense forests on the plateau are ideal for the tribal way of life, providing resources like food, shelter, and water.
Answer:
(a) Both A and R are true, and R is the correct explanation of A

Question 4.
Assertion (A): The Narmada and Tapti rivers flow into the Arabian Sea.
Reason (R): These rivers originate in the Central Indian plateau and have an eastward flow, emptying into the Arabian Sea.
Answer:
(c) A is true, but R is false

Question 5.
Assertion (A): The Aravallis have supported mining and construction activities for centuries.
Reason (R): The Aravallis are rich in minerals like marble, granite, and copper, which are useful for various industries.
Answer:
(a) Both A and R are true, and R is the correct explanation of A

Jumbled Words

Rearrange the letters to form a correct word.

Question 1.
SIAPNL _____________
Hint: A flat, fertile area often used for agriculture.
Answer:
PLAINS

Question 2.
MIHYLAASA _____________
Hint: The massive mountain range in the North of India includes famous peaks like Mount Everest.
Answer:
HIMALAYAS

Question 3.
GUMUAHK _____________
Hint: A famous glacier in Uttarakhand that is the source of the Ganga River.
Answer:
GAUMUKH

Question 4.
INUKHATK _____________
Hint: This is a style of house construction commonly found in the Western Himalayas.
Answer:
KATH KUNI

Very Short Answer Type Questions

Question 1.
Which Himalayan region is known for its year-round snow cover and highest peaks?
__________________________________________________
__________________________________________________

Question 2.
In which region does the Bhagirathi River originate?
__________________________________________________
__________________________________________________

Question 3.
What is the traditional method used by people in the Thar Desert to clean utensils?
__________________________________________________
__________________________________________________

Question 4.
Briefly explain Taanka or Kund.
__________________________________________________
__________________________________________________

Question 5.
What makes Ladakh a cold desert despite being a desert?
__________________________________________________
__________________________________________________

Question 6.
Name the river that flows from the Peninsular Plateau towards the Bay of Bengal.
__________________________________________________
__________________________________________________

Question 7.
Write the primary feature of the East Coast of India.
__________________________________________________
__________________________________________________

Question 8.
What is the significance of the Peninsular Plateau for India’s economy?
__________________________________________________
__________________________________________________

Question 9.
Mention the historical significance of the Andaman and Nicobar Islands.
__________________________________________________
__________________________________________________

Short Answer Type Questions

Question 1.
Why are the Himalayas referred to as the ‘Water Tower of Asia’? How do the snow-covered peaks contribute to the rivers of India?
__________________________________________________
__________________________________________________
__________________________________________________

Question 2.
Explain how the formation of the Himalayas occurred and their ongoing geological significance.
__________________________________________________
__________________________________________________
__________________________________________________

Question 3.
During a visit to the coastal areas of India, you are asked to compare the West and East Coasts. How would you differentiate the two?
__________________________________________________
__________________________________________________
__________________________________________________

Question 4.
What makes the Sundarbans unique, and why is it important to preserve this delta ecosystem?
__________________________________________________
__________________________________________________
__________________________________________________

Long Answer Type Questions

Question 1.
What are the three main ranges of the Himalayas, and how do their characteristics (height, climate, and human habitation) differ from each other?
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________

Question 2.
While visiting Jaisalmer during summer, you realise how difficult it is to walk even short distances in the daytime. Explain how people in the Thar Desert have adapted their daily lifestyle to cope with the extreme heat and water scarcity.
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________

Question 3.
On a trip to Uttar Pradesh, you see farmers using the fertile land for growing multiple crops. How do the rivers of the Gangetic Plains help make this region one of the most productive for agriculture?
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________

Source-Based Question

Read the source given below and answer the following questions.
The word ‘desert’ immediately evokes an image of a hot place. However, there are also cold deserts, and we have one in India. Ladakh is a cold desert where winter temperatures drop below -30°C. There is very little rainfall and the landscape is rugged, with rocky terrain, deep valleys and lakes such as Pangong Tso (tso means lake).

(i) The word ‘moonland’ is used for Ladakh. What features of Ladakh justify this name?
__________________________________________________
__________________________________________________

(ii) Why is Ladakh considered a unique geographical region in India?
__________________________________________________
__________________________________________________

(iii) What makes Ladakh both a desert and a mountain region at the same time?
__________________________________________________
__________________________________________________

Picture-Based Question

Question 1.
Observe the picture given below and answer the following questions.

(i) The island shown here is home to the only active volcano in India. Identify the volcano.
__________________________________________________

(ii) This island belongs to which group of Indian islands?
__________________________________________________

Question 2.

(i) In which Indian state are such living root bridges commonly found?
__________________________________________________

(ii) What process is used to shape the roots into a bridge?
__________________________________________________

Activity

Fill in the table with information about each geographical feature. Use one or two words for each section.

Answer:

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