Geographical Diversity of India Class 7 Extra Questions and Answers SST Chapter 1

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Class 7 SST Chapter 1 Geographical Diversity of India Extra Questions

NCERT Class 7 Social Science Chapter 1 Extra Questions on Geographical Diversity of India

Geographical Diversity of India Class 7 Very Short Question Answer

Question 1.
Mention the significance of Project Tiger.
Answer:
The project supports the return of the tiger to its habitats.

Question 2.
How are the sand dunes formed?
Answer:
The sand dunes are formed when the wind shifts and shapes the sand into hill-like formations.

Question 3.
Where is the Pushkar Mela held?
Answer:
Pushkar Mela is held at the edge of the Thar Desert.

Question 4.
Which is the cleanest village in Asia?
Answer:
Mawlynnong village, situated in the east Khasi hills of Meghalaya is known as the cleanest village in Asia.

Question 5.
Write one importance of Shad Suk Mynsiem festival.
Answer:
The Shad Suk Mynsiem festival is celebrated by the Khasi people as a form of gratitude towards nature.

Question 6.
Name the India’s financial center.
Answer:
Mumbai at the west coast is India’s financial center.

Question 7.
What is a plateau?
Answer:
A plateau is a flat area of land that rises above the surrounding land, with steep sides.

Question 8.
Which mountain range is found on the western coast of India?
Answer:
The Western Ghats are found on the western coast of India.

Geographical Diversity of India Class 7 Short Question Answer

Question 1.
Name some tribal communities in India. Where do they live?
Answer:
Santhal, Gond, Baiga and Bhil are some of the national tribes in India. They generally live in the dense forests of plateaus.

Question 2.
What do you know about lagoon? Give example.
Answer:
Lagoon is a body of water separated from large bodies of water such as an ocean, a lake or another river.

Question 3.
Discuss the difference between the Lakshadweep and Andaman and Nicobar islands.
Answer:

Question 4.
What is the significance of Rakesh Sharma’s statement “Sare jahan se achchha” in the context of India?
Answer:
Rakesh Sharma’s statement reflects his pride in India, highlighting its beauty and greatness from the perspective of space. The phrase “Sare jahan se achchha” is a line from a patriotic song, symbolizing India’s national identity and pride.

Question 5.
Why is the Gangotri Glacier significant in Indian culture?
Answer:
The Gangotri Glacier is considered sacred because it is the source of the Bhagirathi River, which is one of the major tributaries of the Ganges. It is a pilgrimage site and attracts many spiritual seekers and pilgrims who believe the river has divine significance.

Geographical Diversity of India Class 7 Long Question Answer

Question 1.How are the Aravallis responsible for shaping the geography and climate of northwestern India.
Answer:

1. Due to the following reasons, Aravallis are responsible for shaping the geography and climate of the northwestern state:
2. It act as the natural barrier, preventing the Thar desert from expanding further eastwards.
3. They are rich in minerals like marble, granite, zinc and copper. It supported mining and construction activities for centuries.
4. Historical forts like Chittorgarh, Kumbhalgarh and Ranthambore etc. located in this region.

Question 2.
Write the important features of the Delta.
Answer:

1. Delta are the landforms formed at the mouth of a river
2. It is formed when river deposits sediments into a larger body of the water such as an ocean, a lake or another river.
3. Gradually, these sediments build up forming a triangular or fan-shaped area.
4. The fertile deltas like the Godavari, Krishna, Kaveri and Mahanadi rivers makes the land ideal for farming.

Question 3.
Explain the three main ranges of the Himalaya.
Answer:
The three main ranges of the Himalayas are as follows:

1. Himadri: It is also known as the Greater Himalayas, are the highest and the most rugged part of the range. This region remains snow covered through out the year. The region has high peaks like Mount Everest and Kanchenjunga.
2. Himachal: Also known as the Lower Himalayas. It lies to the south of the Greater Himalayas. It have a more moderate climate. Popular hill stations are present here like Nainital and Darjeeling.
3. Shivalik Hills: Also known as Outer Himalayas, forms the outermost and the lowest range. These regions are rich in dense forests and wildlife.

Question 4.
How do the Western Ghats contribute to the climate and biodiversity of India? Explain in points.
Answer:

1. The Western Ghats are a mountain range that runs parallel to the western coast of India.
2. They act as a barrier, causing heavy rainfall on the western side and creating a dry region on the eastern side.
3. The range is rich in biodiversity, with many unique plant and animal species.
4. It is home to several rivers like the Godavari, Krishna, and Kaveri, which provide water for farming and industries.
5. The Western Ghats have been declared a UNESCO World Heritage Site due to their ecological importance.
6. The Ghats help maintain the climate of the region, supporting lush forests and agricultural activities.

Question 5.
Describe the diversity of the Indian coastline. How does it vary across the West and East coasts?
Answer:

1. India has a long coastline of over 7,500 km, which is dotted with beaches, cliffs, and forests.
2. The West Coast stretches from Gujarat to Kerala and has rocky cliffs, coves, and creeks. Rivers like the Narmada and Tapti form estuaries here.
3. The West Coast has many important ports and cities that are centers of economic activity, such as Mumbai, Goa, and Karnataka.
4. The East Coast stretches from the Ganga delta to Kanyakumari. It is characterized by wide plains and river deltas, like the Godavari, Krishna, and Kaveri deltas.
5. The East Coast has more broad beaches and important lakes like Chilika Lake and Pulicat Lake.
6. The two coasts differ in terms of their physical features, with the West Coast being more rocky and the East Coast having fertile deltas ideal for farming.

Geographical Diversity of India Class 7 Source Based Questions

Read the below passage and answer the following questions:
The Aravallis play a vital role in shaping the geography and climate of northwestern India. One of its most : important functions is acting as a natural barrier, preventing the Thar Desert from expanding further eastward. The Aravallis, rich in minerals like marble, granite, zinc, i and copper, have supported mining and construction activities for centuries. In fact, evidence from its ancient mines at Zawar has shown that over eight centuries ago, Indians were the first in the world to master the delicate process of extraction of zinc.

(i) What role do the Aravallis play in controlling the expansion of the Thar Desert?
Answer:
The Aravallis act as a natural barrier, preventing the Thar Desert from expanding further eastward.

(ii) Which minerals are found in the Aravalli region?
Answer:
The Aravallis are rich in minerals like marble, granite, zinc, and copper.

(iii) What historical significance does the mines at Zawar hold?
Answer:
The mines at Zawar show that over eight centuries ago, Indians were the first in the world to master the process of zinc extraction.

Geographical Diversity of India Class 7 Picture Based Questions

Observe the picture and answer the following questions:

(i) Identify the given picture.
Answer:
Kath-kuni or Dhajji-dewari style of house, Himachal Pradesh.

(ii) Where do these houses are located?
Answer:
These houses are located in the western Himalayan region.

(iii) Mention the type of material used to construct the houses.
Answer:
Stone and wood.

(iv) Give one unique feature of the houses.
Answer:
These houses resist damage in the event of mild earthquakes.

Geographical Diversity of India Class 7 Map Skill Questions

Question 1.
On the political map of India, locate and label the following:
(i) Delhi
(ii) Ladakh
(iii) Western Ghats and Eastern Ghats
Answer:

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