Students revise important topics using Class 7 SST Extra Questions and Class 7th SST Chapter 1 Geographical Diversity of India Important Extra Question Answer before exams.
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.
Name the countries of Indian Sub-Continent.
Answer:
India along with Pakistan, Bangladesh, Nepal, Bhutan, Sri Lanka and Myanmar.
Question 2.
Which geographical feature of India stand as a natural barrier in the north?
Answer:
The Himalayan mountain range.
Question 3.
Which Himalayan mountain range has the highest mountain peak?
Answer:
Himadri.
Question 4.
Name the highest peak of Aravallis Hills?
Answer:
Mount Abu.
Question 5.
What is lagoon?
Answer:
Lagoon is a body of salty water which is separated from larger body of water by a natural barrier.
Geographical Diversity of India Class 7 Short Question Answer
Question 1.
Why are Himalayas called the “Water Tower of Asia”?
Answer:
Major rivers the Ganga, the Indus and the Brahmaputra get water from the melting snows on the Himalayas in the summer. Therefore, they are called Water Tower of Asia’.
Question 2.
Write a short note on Shivalik.
Answer:
Shivalik is also known as the Outer Himalaya as:
- It is the outermost and lowest range.
- These hills are the home of wide variety of wildlife. It serves as transition zone between the Himalayas and the Northern Plains.
- Rolling hills and dense forest.
Question 3.
Write the name of some regions which are declared a World Heritage Site by UNESCO.
Answer:
Following Indian regions are declared a World Heritage Site by UNESCO.
- The Great Himalayan National Park
- The Jaisalmer Fort in Rajasthan
- The Western Ghats
- The Sunderbans Delta in West Bengal.
Question 4.
Write the name of tribal communities living in the Peninsular Plateau. Also write something about their lifestyle in brief.
Answer:
Dense forests of Peninsular Plateau are the home to following tribal communities:
-
- Santhal
- Gond
- Baiga
- Bhil
- Korku
- These tribal communities have distinct languages.
- They have distinct traditions and their way of living is also connected to nature.
Geographical Diversity of India Class 7 Long Question Answer
Question 1.
Categorise the Himalayas into their main ranges. Explain them in brief.
Answer:
The Himalayas can be categorise into their main ranges as follows:
(i) The Himadri: This range is also known as the Greater Himalayas. This range has the highest peaks such as Mount Everest and Kanchenjunga. The Himadri remains snow covered throughout the year. Due to extreme climate of this range, there are no human settlements. Living here is very difficult.
(ii) The Himachal: It is also known by the name of the Lower Himalayas. It lies to the south of the Himadri. This range has moderate climate which favours rich biodiversity and human habitation. This range has many popular and beautiful hill stations like Nainital (Uttarakhand), Shimla (Himachal Pradesh) and Mussoorie (Uttarakhand).
(iii) The Shivalik: Other name of this range is the Outer Himalayas. It is the outermost and lowest range. This range contains rolling hills and dense forest. This range acts as a transition zone between the Himalayas and the Gangetic Plains. It is very rich in wildlife.
Question 2.
Describe the Northern Plains of India?
Answer:
The Northern Plains of India are flat, fertile lands formed by the deposition of allu¬vium from rivers like the Ganga, Indus, and Brahmaputra. Stretching across states like Punjab, Uttar Pradesh, and West Bengal, these plains are ideal for farming and hence are densely populated. They are known as the “Granary of India” due to high agricultural productivity. The region also supports a rich cultural heritage and has several major cities, such as Delhi, Kolkata, and Patna, located along its rivers. The plains play a crucial role in India’s economy and food production.
Geographical Diversity of India Class 7 Source Based Questions
Question 1.
As you move westward on the map, you will see a vast stretch of golden dunes, rugged terrain and a wide open sky. This area is vast arid region with very high daytime temperature and cold nights, as well as a lack of access of water.
(a) Name the geographical feature you see in the map.
(b) Write about their way of living adaptation according to this place and suited to harsh conditions.
Answer:
- Thar desert is shown in the map.
- People adapt following practices to live in the harsh conditions of this place:
- They often live in houses with thick mud walls and thatched roofs to stay cool.
- They wear light-coloured loose clothes to protect themselves from the scorching heat.
- They use camel for transportation as it can go a long time without drinking.
- People grow millets and pulses as they need less water to grow.
- They rear goats and sheeps.
- They use ‘tanka’ to store drinking as a water harvesting technique.
Geographical Diversity of India Class 7 Picture Based Questions
Question 1.
Look at the picture carefully and asnwer the questions.
(a) What does this picture show?
Answer:
This picture show a house in Himachal Pradesh.
(b) Name the style used to construct this house and where this type of houses are made?
Answer:
This house is constructed by the traditional house construction method in the western Himalayan region. This style of house is named as ‘Kath-Kuni’ or ‘Dhajji-dewari’.
(c) Which material is used to construct this house?
Answer:
A combination of locally available stone and wood is used to construct these houses.
(d) What is the special feature of these houses?
Answer:
These houses keep the house warm during winters.
(e) Why are traditional houses built in Himachal Pradesh designed with specific construction techniques?
Answer:
To resist damage in the event of mild earthquakes.
Geographical Diversity of India Class 7 Competency Based Questions
Question 1.
Let us now journey together from the Himalayas in the north to the islands in the Bay of Bengal and the Arabian Sea. Describe how the landscape changes as. you move from north to south and from east to west.
Answer:
In the starting of our journey, there are:
- Himalayas in the north which stand as a natural climate barrier and provides favourable climate conditions such as protection from northern cold winds and helpful in monsoon.
- Snow covered mountain peaks are the source of water for major rivers throughout India.
- To the south of Himalayas, the flat Gangetic plains provide ideal conditions for agriculture, transport network, infrastructure and other development projects.
- To the west side of the Northern Plains, there are Thar desert and Aravallis.
- Vast stretch of golden dunes, rugged terrain and clear wide open sky is the identity of Thar desert.
- To the eastside of the Northern Plains, there are Sundarbans Delta and the hills of Northeast.
- Sundarbans Delta is the home of Royal Bengal Tiger.
- In the south, Peninsular Plateau has Eastern coast and Western coast with Eastern Ghats and Western Ghats.
- In the Western Coast, Narmada and Tapti make estuaries.
- At the Eastern Coast, many rivers drain into Bay of Bengal such as Mahanadi, Godavari, Krishna, Kaveri.
- India has two islands, Lakshadweep in the Arabian Sea and Andaman and Nicobar in the Bay of Bengal.
Geographical Diversity of India Class 7 Skill Based Questions
Question 1.
Which place in India is renowned as the ‘Cleanest village in Asia’? Try to know about the eco-friendly practices followed by the people of this place.
Answer:
Mawlynnong village in the East Khasi Hills of Meghalaya is renowned as the cleanest village in Asia. This village is famous for its well-maintained cleanliness.
- The following eco-friendly practices are followed by the people of this village:
- – Bamboo dustbins
- Eco-friendly practices
- Using bamboo for construction
- They focus on waste segregation, composting.
- The village also has a ban on plastic and encourages rainwater harvesting.
- The village is also known for its living root bridges.
Question 2.
When you leave the tap running while brushing or cleaning or for any other purposes, do you remember the people of the Thar desert? Discuss about the difficulties they have to get water and water harvesting techniques to conserve water.
Answer:
- Yes, we should remember the people of Thar desert.
- Women of Thar desert have to travel long distances everyday to fetch water for their families because water is very scarce here.
- They use traditional methods for cleaning utensils.
- They use sand to clean utensils and then very little water to rinse. This rinsed water is also reused for watering plants.
- This region is also famous for its ingenious water conservation methods, including ‘tanka’ or ‘kunds’.
- These are special water collection methods that store rainwater, often for drinking purposes.
Class 7 Geographical Diversity of India Extra Questions for Practice
A. Multiple Choice Questions
Question 1.
Which one of the following Himalayan range has popular hill stations?
(a) The Himadri
(b) The Himachal
(c) The Shivalik
(d) None of these
Question 2.
Which one of the following is not World Heritage Site declared by UNESCO?
(a) Ladakh
(b) The Great Himalayan National Park
(c) Western Ghats
(d) Sundarbans
Question 3.
Which one of the following is not true about the Gangetic Plain?
(a) Ideal for agriculture
(b) Dense population
(c) Golden dunes and vast stretches of rugged terrain
(d) Development of elaborate transportation network
Question 4.
Which of the following is not the tribal community of the Peninsular Plateau?
(a) Santhal
(b) Gond
(c) Bakerwal
(d) Korku
Question 5.
The West Coast of India stretches from Gujarat to Kerala passing through Maharashtra, Karnataka and ……….
(a) Odisha
(b) Telangana
(c) Goa
(d) Tamil Nadu
B. Fill in the Blanks
Question 1.
India is the ………… largest country in the world.
Question 2.
The Bhagirathi River, a major tributary of the Ganga originates from ……….. in Uttarakhand.
Question 3.
The word …………… means ‘abode of snow’.
Question 4.
The Thar is a vast ……… region.
Question 5.
Ancient mines at …………. has shown that over eight centuries ago, Indians were the first in the world to master the delicate process of extraction of zinc.
C. State Whether True or False
Question 1.
Pakistan, Bangladesh, Nepal, Bhutan, Sri Lanka and Myanmar forms the Indian sub-continent.
Question 2.
The Mahanadi River is the Water Tower of Asia’.
Question 3.
Over a millennium, Himalaya’s height extended up to five metres.
Question 4.
In winter, the temperature of Thar drops below -30°C.
Question 5.
The Western Ghats are smaller than the Eastern Ghats.
D. Match the Columns
| Column A | Column B |
| A. Snow-covered mountains | (i) Northern Plains |
| B. Sand dunes and rugged terrain | (ii) Ladakh |
| C. Cold desert | (iii) Himalayas |
| D. Vast and fertile flat land | (iv) Thar |
E. Assertion and Reason Questions
There are two statements marked as Assertion (A) and Reason (R). Mark your answer as per the codes provided below:
Question 1.
Assertion (A): The cold desert of Ladakh is known as the ‘moonland’.
Reason (R): The terrain here resembles that of the moon.
Codes:
(a) Both (A) and (R) are true and (R) is the correct explanation of (A).
(b) Both (A) and (R) are true and (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 2.
Assertion (A): The Aravallis act as a natural barrier.
Reason (R): Aravalli prevents the Thar desert from expanding further eastward.
Codes:
(a) Both (A) and (R) are true and (R) is the correct explanation of (A).
(b) Both (A) and (R) are true and (R) is not the correct explanation of (A).
(c) (A) is true but (R) is false.
(d) (A) is false but (R) is true.
F. Very Short Answer Type Questions
Question 1.
Which Himalayan range serves as a transition zone between the Himalayas and the Gangetic Plains?
Question 2.
Name any one World Heritage Site declared by the UNESCO.
Question 3.
Which is the cold desert of India?
Question 4.
Name some rivers named after goddesses.
Question 5.
Which minerals are found in the Aravallis?
G. Short Answer Type Questions
Question 1.
Write a short note about the formation of Ladakh.
Question 2.
(i) Name the tribal communities living on the Peninsular Plateau.
(ii) In which states are these communities largely spread?
(iii) Write in brief note about their way of living.
Question 3.
In which states does the West Coast of India stretch? How can you say that these ports have been the centres of economic activity for millennia?
H. Long Answer Type Questions
Question 1.
Differentiate between the Eastern Ghats and Western Ghats of India.
Question 2.
Write a short note on Andaman and Nicobar Islands. How can you say that these islands are significant from historical point of view?