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India: Location, Political Divisions and Physical Features - Questions & Answers

A. Fill in the blanks.

  1. India is the seventh largest and the second most populated country in the world.

  2. The 82½°E longitude is taken as the Central Meridian of India.

  3. In terms of area, Rajasthan is the largest state of India and Goa is the smallest.

  4. The Himadri is the northernmost range of the Himalayas.

  5. The terai is a zone of flat land at the foothills of the Siwaliks characterized by swamps and dense forests.

  6. The Indo-Gangetic Plain is also known as the Northern Plain.

  7. The Western Ghats are higher than the Eastern Ghats.

  8. The Luni is the only river in the Thar Desert.

B. Distinguish between the following.

  1. Standard Time and Local Time
    Local time is the time calculated based on the sun's position at a specific longitude, which varies from place to place. Standard Time is the uniform time fixed for a whole country or a region, usually based on a Central Meridian. In India, the local time along the 82½°E longitude is taken as the Indian Standard Time (IST).

  2. The Himadri and the Himachal ranges
    The Himadri, or Greater Himalayas, is the highest and northernmost range with an average height of 6,100 m and contains peaks like Mt Everest. The Himachal, or Lesser Himalayas, lies to the south of the Himadri with an average height of 4,500 m and is known for its beautiful valleys and hill stations.

  3. The Western Ghats and the Eastern Ghats
    The Western Ghats are a continuous chain of mountains running parallel to the western coast with an average height of 1,200 m. The Eastern Ghats are a broken chain of mountains along the eastern coast with a lower average height of 600 m and are dissected by rivers flowing into the Bay of Bengal.

  4. Khadar and Bhangar
    Khadar is the new alluvium deposited by rivers near their banks; it is fertile and replenished every year. Bhangar is the old alluvium found above the floodplains; it is alkaline in nature and can sometimes be infertile.

  5. The Konkan Coast and the Malabar Coast
    The Konkan Coast is the northern part of the Western Coastal Plain stretching through Gujarat, Maharashtra, and Goa. The Malabar Coast is the southernmost part of the Western Coastal Plain passing through Kerala, famous for its network of backwaters.

C. Answer the following questions in brief.

  1. Name the countries that share a common border with India.
    The countries bordering India are Pakistan, Afghanistan, China, Nepal, Bhutan, Bangladesh, and Myanmar. Sri Lanka lies to the south across the Palk Strait.

  2. What is the latitudinal and longitudinal extent of India?
    The Indian mainland extends from latitudes 8°4′N to 37°6′N and longitudes 68°7′E to 97°25′E.

  3. Name the three mountain systems of the Northern Mountains.
    The three mountain systems are the Trans-Himalayan Ranges, the Himalayan Ranges, and the Purvanchal Hills.

  4. Name the three sections into which the Northern Plains are divided.
    The Northern Plains are divided into the Punjab-Haryana Plain, the Ganga Plain, and the Brahmaputra Plain.

  5. Mention two factors that are responsible for making the Thar a desert.
    Two factors include the irregular and low rainfall (less than 10-50 cm annually) and the Aravalli Range lying parallel to the moisture-laden winds, preventing them from rising to cause rain.

  6. What are backwaters? In which state of India are they found?
    Backwaters are a network of interconnected canals, lagoons, and lakes created by sandbars across the mouths of rivers. They are famously found in the state of Kerala.

D. Answer the following questions in detail.

  1. Explain the importance of the Northern Mountains.
    The Northern Mountains form a natural boundary protecting India from Central Asia. They influence the climate by blocking Southwest Monsoon winds to cause rainfall and preventing cold Central Asian winds from entering. They are the source of perennial rivers like the Ganga and Indus, and their forests provide timber and medicinal herbs while attracting tourism.

  2. Describe the Deccan Plateau.
    The Deccan Plateau is a triangular landmass lying south of the Satpura Range. It is made of old igneous and metamorphic rocks. Its northwestern part, the Deccan Traps, is formed from volcanic lava and has fertile black soil. It tilts from west to east, bordered by the Western and Eastern Ghats.

  3. Describe the three ranges of the Himalayas.
    The Himalayas consist of: 1. The Himadri (Greater Himalayas), the highest range with snow-capped peaks and glaciers; 2. The Himachal (Lesser Himalayas), containing famous hill stations and valleys; and 3. The Siwaliks (Outer Himalayas), the southernmost range characterized by 'duns' and the 'terai' region at its foothills.
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Multiple Choice Questions - Test your understanding with these MCQs. Click "Show Answer" to reveal the correct answer.

Question 1In terms of area, what is India's rank among the countries of the world?

Correct Answer: Seventh

Question 2Which latitude passes roughly through the middle of India?

Correct Answer: Tropic of Cancer

Question 3What is the southernmost tip of the Indian mainland?

Correct Answer: Kanniyakumari

Question 4What is the southernmost point of India's entire territory, including islands?

Correct Answer: Indira Point

Question 5Which water body lies to the west of India?

Correct Answer: Arabian Sea

Question 6What is the approximate time difference between the eastern and western ends of India?

Correct Answer: Two hours

Question 7Which longitude is taken as the Central Meridian for Indian Standard Time (IST)?

Correct Answer: 82 1/2° E

Question 8By how many hours is Indian Standard Time (IST) ahead of Greenwich Mean Time (GMT)?

Correct Answer: 5 1/2 hours

Question 9Which strait separates India from Sri Lanka?

Correct Answer: Palk Strait

Question 10What is the total length of India's coastline, including the islands?

Correct Answer: 7,517 km

Question 11How many states does the Democratic Republic of India consist of (as per the text)?

Correct Answer: 28

Question 12Which is the largest state in India in terms of area?

Correct Answer: Rajasthan

Question 13Which is the smallest state in India in terms of area?

Correct Answer: Goa

Question 14What is the capital of the Union Territory of Ladakh?

Correct Answer: Leh

Question 15What is the capital of Mizoram?

Correct Answer: Aizawl

Question 16What is the capital of the Union Territory of Dadra and Nagar Haveli and Daman and Diu?

Correct Answer: Daman

Question 17Which city serves as the joint capital for both Punjab and Haryana?

Correct Answer: Chandigarh

Question 18What is the capital of Chhattisgarh?

Correct Answer: Raipur

Question 19Which Union Territory has Port Blair as its capital?

Correct Answer: Andaman and Nicobar Islands

Question 20Which country borders India to the northwest?

Correct Answer: Afghanistan

Question 21Into how many major physical regions can India be divided?

Correct Answer: Six

Question 22Which mountain range consists of the Zanskar, Ladakh, and Karakoram ranges?

Correct Answer: The Trans-Himalayan Ranges

Question 23What is the northernmost range of the Himalayas called?

Correct Answer: Himadri

Question 24Which is the highest mountain peak in the world?

Correct Answer: Mt Everest

Question 25Which peak lies completely within India and is the tallest among such peaks?

Correct Answer: Nanda Devi

Question 26What is the other name for the Lesser Himalayas?

Correct Answer: Himachal

Question 27Which mountain ranges form the Lesser Himalayas?

Correct Answer: Pir Panjal and Dhauladhar

Question 28What are the Outer Himalayas also known as?

Correct Answer: Siwaliks

Question 29What are the open valleys found in the Siwalik range called?

Correct Answer: Duns

Question 30Which hills mark the boundary between India and Myanmar?

Correct Answer: Arakan Yoma and Lushai Hills

Question 31Which pass connects Srinagar to Leh?

Correct Answer: Zoji La

Question 32Which pass connects Arunachal Pradesh to Bhutan and Tibet?

Correct Answer: Bomdi La

Question 33What is the 'terai' region characterized by?

Correct Answer: Swamps, tall grasses, and dense forests

Question 34What is 'Khadar'?

Correct Answer: New alluvium deposited near river banks

Question 35What is 'Bhangar'?

Correct Answer: Old alluvium that is alkaline in nature

Question 36Which rivers drain the Punjab-Haryana Plain?

Correct Answer: Beas, Ravi, and Sutlej

Question 37What is the Brahmaputra River known as in Tibet?

Correct Answer: Yarlung Tsangpo

Question 38Which plateau is the largest physical division of India?

Correct Answer: The Plateau of Peninsular India

Question 39The Peninsular Plateau was once part of which ancient landmass?

Correct Answer: Gondwanaland

Question 40Which range is the worn-down remnant of an ancient fold mountain system in northwest India?

Correct Answer: Aravalli Range

Question 41What is the highest peak of the Aravalli Range?

Correct Answer: Guru Shikhar

Question 42Which two rivers flow westwards through rift valleys in the Peninsular Plateau?

Correct Answer: Narmada and Tapti

Question 43What is the 'block mountain' or horst located between the Narmada and Tapti rivers?

Correct Answer: Satpura Range

Question 44Which plateau has rich reserves of minerals and covers Jharkhand and parts of Odisha and West Bengal?

Correct Answer: Chota Nagpur Plateau

Question 45What rock type primarily forms the Deccan Traps?

Correct Answer: Volcanic (Igneous) rocks

Question 46What soil type is formed from the weathering of volcanic rocks in the Deccan Traps?

Correct Answer: Black soil

Question 47What is another name for the Western Ghats?

Correct Answer: Sahyadris

Question 48Which gap is an important pass in the Western Ghats?

Correct Answer: Palakkad Gap (Palghat)

Question 49What is the highest peak of the Western Ghats?

Correct Answer: Anamudi

Question 50Where do the Eastern Ghats and Western Ghats meet?

Correct Answer: Nilgiri Hills
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True or False Questions - Determine whether each statement is true or false. Click "Show Answer" to reveal the correct answer.

Statement 1India is the fifth largest country in the world.

Correct Answer: False

Statement 2The Tropic of Cancer passes roughly through the middle of India.

Correct Answer: True

Statement 3India lies entirely in the Southern Hemisphere.

Correct Answer: False

Statement 4The southernmost tip of the Indian mainland is Kanniyakumari.

Correct Answer: True

Statement 5Indira Point is located in the Lakshadweep Islands.

Correct Answer: False

Statement 6The Arabian Sea lies to the west of India.

Correct Answer: True

Statement 7The time difference between the eastern and western ends of India is about two hours.

Correct Answer: True

Statement 8Indian Standard Time is taken from the 97°25'E longitude.

Correct Answer: False

Statement 9The Indian Standard Time (IST) is 5 1/2 hours ahead of Greenwich Mean Time (GMT).

Correct Answer: True

Statement 10Sri Lanka is separated from India by the Palk Strait.

Correct Answer: True

Statement 11India's coastline including the islands is approximately 7,517 km long.

Correct Answer: True

Statement 12Rajasthan is the smallest state in India in terms of area.

Correct Answer: False

Statement 13Goa is the smallest state in India.

Correct Answer: True

Statement 14The capital of the Union Territory of Ladakh is Srinagar.

Correct Answer: False

Statement 15Port Blair is the capital of the Andaman and Nicobar Islands.

Correct Answer: True

Statement 16India is divided into five major physical regions.

Correct Answer: False

Statement 17The Himalayas are young fold mountains.

Correct Answer: True

Statement 18The Trans-Himalayan ranges lie to the south of the Himalayas.

Correct Answer: False

Statement 19The Indus River flows between the Zanskar and Ladakh ranges.

Correct Answer: True

Statement 20The Himadri is the northernmost range of the Himalayas.

Correct Answer: True

Statement 21Mt Everest lies completely within India.

Correct Answer: False

Statement 22Nanda Devi is the tallest peak that lies completely in India.

Correct Answer: True

Statement 23The Gangotri glacier is found in the Siwalik range.

Correct Answer: False

Statement 24The Himachal range lies to the south of the Himadri.

Correct Answer: True

Statement 25The Pir Panjal and Dhauladhar ranges are part of the Lesser Himalayas.

Correct Answer: True

Statement 26The Siwaliks are also known as the Outer Himalayas.

Correct Answer: True

Statement 27Duns are open valleys found in the Himadri range.

Correct Answer: False

Statement 28The terai region is characterized by swamps and dense forests.

Correct Answer: True

Statement 29The Purvanchal Hills are an extension of the Western Ghats.

Correct Answer: False

Statement 30The Garo, Khasi, and Jaintia Hills are part of the Meghalaya Plateau.

Correct Answer: True

Statement 31Zoji La connects Srinagar to Leh.

Correct Answer: True

Statement 32The Northern Mountains allow cold winds from Central Asia to enter India.

Correct Answer: False

Statement 33The Northern Plains were formed by volcanic lava.

Correct Answer: False

Statement 34Khadar is the name given to new alluvium.

Correct Answer: True

Statement 35Bhangar soil is often alkaline in nature.

Correct Answer: True

Statement 36The Punjab-Haryana Plain is drained by the rivers Beas, Ravi, and Sutlej.

Correct Answer: True

Statement 37The Brahmaputra River originates in India.

Correct Answer: False

Statement 38In Tibet, the Brahmaputra is known as Yarlung Tsangpo.

Correct Answer: True

Statement 39The Peninsular Plateau was once part of Gondwanaland.

Correct Answer: True

Statement 40The Aravalli Range is a young fold mountain system.

Correct Answer: False

Statement 41Guru Shikhar is the highest peak of the Aravalli Range.

Correct Answer: True

Statement 42The Narmada and Tapti rivers flow eastward.

Correct Answer: False

Statement 43The Satpura Range is a block mountain or horst.

Correct Answer: True

Statement 44The Chota Nagpur Plateau is poor in mineral reserves.

Correct Answer: False

Statement 45The Deccan Plateau is made up of volcanic rocks.

Correct Answer: True

Statement 46The Western Ghats are also known as the Sahyadris.

Correct Answer: True

Statement 47The Eastern Ghats are higher than the Western Ghats.

Correct Answer: False

Statement 48Anamudi is the highest peak of the Western Ghats.

Correct Answer: True

Statement 49The Palakkad Gap is a pass in the Eastern Ghats.

Correct Answer: False

Statement 50The Eastern Ghats are a continuous chain of mountains.

Correct Answer: False
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Fill in the Blanks - Complete the sentences by filling in the missing words. Click "Show Answer" to check your response.

Question 1India is the ______ largest country in the world in terms of area.

Correct Answer: seventh

Question 2India lies entirely in the ______ Hemisphere.

Correct Answer: Northern

Question 3The ______ passes roughly through the middle of the country.

Correct Answer: Tropic of Cancer

Question 4To the west of India lies the water body known as the ______.

Correct Answer: Arabian Sea

Question 5To the south of India lies the ______ Ocean.

Correct Answer: Indian

Question 6India is separated from the rest of Asia in the north by the ______ mountain ranges.

Correct Answer: Himalayan

Question 7The island country of Sri Lanka lies to the south of India across the ______.

Correct Answer: Palk Strait

Question 8The north-to-south extent of the Indian mainland covers a distance of ______ km.

Correct Answer: 3,210

Question 9The east-to-west longitudinal extent of India covers a distance of ______ km.

Correct Answer: 2,933

Question 10The total length of India's coastline, including the islands, is ______ km.

Correct Answer: 7,517

Question 11The southernmost tip of the Indian mainland is ______.

Correct Answer: Kanniyakumari

Question 12India's territory extends up to ______ at the tip of the Nicobar Islands.

Correct Answer: Indira Point

Question 13There is a time difference of ______ hours between the eastern and western ends of India.

Correct Answer: two

Question 14The local time along the ______ longitude is taken as the Indian Standard Time.

Correct Answer: 82 1/2° E

Question 15Indian Standard Time (IST) is ______ hours ahead of Greenwich Mean Time (GMT).

Correct Answer: 5 1/2

Question 16The Democratic Republic of India is made up of 28 states and ______ union territories.

Correct Answer: 8

Question 17In terms of area, ______ is the largest state of India.

Correct Answer: Rajasthan

Question 18In terms of area, ______ is the smallest state of India.

Correct Answer: Goa

Question 19The capital of the Union Territory of Ladakh is ______.

Correct Answer: Leh

Question 20The capital of the state of Mizoram is ______.

Correct Answer: Aizawl

Question 21The capital of the Union Territory of Dadra and Nagar Haveli and Daman and Diu is ______.

Correct Answer: Daman

Question 22The capital of the Union Territory of Lakshadweep is ______.

Correct Answer: Kavaratti

Question 23______ is the capital of the Andaman and Nicobar Islands.

Correct Answer: Port Blair

Question 24Raipur is the capital of the state of ______.

Correct Answer: Chhattisgarh

Question 25India can be divided into ______ major physical regions.

Correct Answer: six

Question 26The Trans-Himalayan Ranges include the Zanskar, Ladakh, and the eastern part of the ______ Range.

Correct Answer: Karakoram

Question 27The ______ River flows between the Zanskar and the Ladakh ranges.

Correct Answer: Indus

Question 28The Himalayas radiate from the ______ Knot.

Correct Answer: Pamir

Question 29The Himalayan system consists of three distinct ranges: the Himadri, the Himachal, and the ______.

Correct Answer: Siwalik

Question 30The ______ is the highest and northernmost range of the Himalayas.

Correct Answer: Himadri

Question 31The highest mountain peak in the world is ______.

Correct Answer: Mt Everest

Question 32Of the peaks lying completely in India, ______ is the tallest.

Correct Answer: Nanda Devi

Question 33The river Ganga originates from the ______ glacier.

Correct Answer: Gangotri

Question 34The Himachal range lies to the ______ of the Himadri.

Correct Answer: south

Question 35The Pir Panjal and ______ Ranges are part of the Himachal or Lesser Himalayas.

Correct Answer: Dhauladhar

Question 36The Siwaliks are broken in many places by open valleys called ______.

Correct Answer: duns

Question 37The ______ region at the foothills of the Siwaliks is characterized by swamps and dense sal forests.

Correct Answer: terai

Question 38From Arunachal Pradesh, the Himalayas bend southwards as the ______ Hills.

Correct Answer: Purvanchal

Question 39The Arakan Yoma and ______ Hills form the boundary between India and Myanmar.

Correct Answer: Lushai

Question 40The Garo, Khasi, and Jaintia Hills lie on the ______ Plateau.

Correct Answer: Meghalaya

Question 41The Zoji La pass connects Srinagar to ______.

Correct Answer: Leh

Question 42The ______ pass connects Tibet in China to Himachal Pradesh.

Correct Answer: Shipki La

Question 43Nathu La connects Tibet to ______.

Correct Answer: Sikkim

Question 44The Northern Mountains block the moisture-laden ______ Winds, causing rainfall.

Correct Answer: Southwest Monsoon

Question 45The Northern Plains are also known as the ______ Plains.

Correct Answer: Indo-Gangetic

Question 46New alluvium deposited by rivers near the banks is called ______.

Correct Answer: khadar

Question 47Old alluvium found above the floodplains is known as ______.

Correct Answer: bhangar

Question 48The Punjab-Haryana Plain is drained by the Beas, Ravi, and ______ rivers.

Correct Answer: Sutlej

Question 49The Brahmaputra River originates in Tibet, where it is known as ______.

Correct Answer: Yarlung Tsangpo

Question 50The ______ is the largest physical division of India.

Correct Answer: Plateau of Peninsular India
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Short Answer Questions - Practice concise answers to these questions. Click "Show Answer" to reveal the response.
Question 1

Which hemisphere is India entirely located in?

Answer:
Northern Hemisphere
Question 2

What is India’s rank in the world by area?

Answer:
Seventh
Question 3

Which latitude passes through the middle of India?

Answer:
Tropic of Cancer
Question 4

What is the southernmost tip of the Indian mainland?

Answer:
Kanniyakumari
Question 5

What is the southernmost point of India including islands?

Answer:
Indira Point
Question 6

Which water body lies to the east of India?

Answer:
Bay of Bengal
Question 7

Which water body lies to the west of India?

Answer:
Arabian Sea
Question 8

Which ocean lies to the south of India?

Answer:
Indian Ocean
Question 9

What is the total length of India's coastline?

Answer:
7,517 km
Question 10

Which strait separates India from Sri Lanka?

Answer:
Palk Strait
Question 11

What is the time difference between Gujarat and Arunachal Pradesh?

Answer:
Two hours
Question 12

Which longitude is the Central Meridian of India?

Answer:
82 1/2° E
Question 13

How many hours is IST ahead of GMT?

Answer:
5 1/2 hours
Question 14

How many states are there in India?

Answer:
28
Question 15

How many union territories are there in India?

Answer:
8
Question 16

Which is the largest state in India by area?

Answer:
Rajasthan
Question 17

Which is the smallest state in India by area?

Answer:
Goa
Question 18

What is the capital of Ladakh?

Answer:
Leh
Question 19

What is the capital of Andaman and Nicobar Islands?

Answer:
Port Blair
Question 20

What is the capital of Lakshadweep?

Answer:
Kavaratti
Question 21

What is the capital of Mizoram?

Answer:
Aizawl
Question 22

What is the capital of Chhattisgarh?

Answer:
Raipur
Question 23

Which is the joint capital of Punjab and Haryana?

Answer:
Chandigarh
Question 24

Into how many physical regions is India divided?

Answer:
Six
Question 25

What type of mountains are the Himalayas?

Answer:
Young fold mountains
Question 26

Which river flows between Zanskar and Ladakh ranges?

Answer:
Indus
Question 27

What is the highest mountain range in the world?

Answer:
Himalayas
Question 28

What is the northernmost range of the Himalayas called?

Answer:
Himadri
Question 29

What is another name for the Greater Himalayas?

Answer:
Himadri
Question 30

What is the highest peak in the world?

Answer:
Mt Everest
Question 31

Which is the highest peak entirely in India?

Answer:
Nanda Devi
Question 32

What is the average height of the Himadri range?

Answer:
6,100 m
Question 33

Which glacier is the source of the River Ganga?

Answer:
Gangotri
Question 34

What lies to the south of Himadri?

Answer:
Himachal
Question 35

What is another name for the Lesser Himalayas?

Answer:
Himachal
Question 36

Name a range in the Lesser Himalayas.

Answer:
Pir Panjal
Question 37

What is the southernmost range of the Himalayas?

Answer:
Siwaliks
Question 38

What are the open valleys in the Siwaliks called?

Answer:
Duns
Question 39

What region lies at the foothills of the Siwaliks?

Answer:
Terai
Question 40

Which hills form the boundary between India and Myanmar?

Answer:
Purvanchal Hills
Question 41

Which pass connects Srinagar to Leh?

Answer:
Zoji La
Question 42

Which pass connects Tibet to Sikkim?

Answer:
Nathu La
Question 43

Which pass connects Himachal Pradesh to Tibet?

Answer:
Shipki La
Question 44

What is the new alluvium near river banks called?

Answer:
Khadar
Question 45

What is the old alluvium above floodplains called?

Answer:
Bhangar
Question 46

Which rivers drain the Punjab-Haryana Plain?

Answer:
Beas, Ravi, Sutlej
Question 47

What is the Brahmaputra called in Tibet?

Answer:
Yarlung Tsangpo
Question 48

What is the largest physical division of India?

Answer:
Peninsular Plateau
Question 49

Which ancient landmass was the Peninsular Plateau part of?

Answer:
Gondwanaland
Question 50

Which is the oldest fold mountain system in India?

Answer:
Aravalli Range
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Long Answer Questions - Practice detailed answers to these comprehensive questions. Click "Show Answer" to reveal the response.
Question 1

Describe the location and extent of India in terms of latitude, longitude, and hemisphere.

Answer:
India lies in the southern part of Asia and is entirely located in the Northern Hemisphere. The Tropic of Cancer (23 1/2 degrees N) passes roughly through the middle of the country. In terms of latitudinal extent, the Indian mainland stretches from 8 degrees 4 minutes N to 37 degrees 6 minutes N, covering a distance of approximately 3,210 km from north to south. Its longitudinal extent is from 68 degrees 7 minutes E to 97 degrees 25 minutes E, covering a distance of about 2,933 km from west to east. To the south, India is bounded by the Indian Ocean, to the west by the Arabian Sea, and to the east by the Bay of Bengal.
Question 2

Explain the significance of the Indian Standard Time (IST) and how it is calculated.

Answer:
There is a longitudinal difference of approximately 30 degrees between the western end (Gujarat) and the eastern end (Arunachal Pradesh) of India. This results in a time difference of about two hours between the two ends; the sun rises and sets two hours earlier in Arunachal Pradesh than in Gujarat. To avoid confusion and maintain uniformity across the country, the local time along the 82 1/2 degree E longitude is taken as the standard time for the entire nation. This longitude is known as the Central Meridian of India. The time calculated based on this meridian is called the Indian Standard Time (IST), which is 5 1/2 hours ahead of Greenwich Mean Time (GMT).
Question 3

List the neighboring countries of India and specify their direction relative to India.

Answer:
India shares its land boundaries with several countries. To the west lies Pakistan. To the northwest lies Afghanistan. To the north and northeast, India borders China, Nepal, and Bhutan. To the east, it shares boundaries with Bangladesh and Myanmar. To the south, across the sea, lies the island country of Sri Lanka, which is separated from India by the Palk Strait. Additionally, the Maldives are located to the south of the Lakshadweep Islands in the Indian Ocean.
Question 4

Discuss the political divisions of India, distinguishing between states and union territories.

Answer:
The Democratic Republic of India is politically divided into 28 states and 8 union territories. The key difference between them lies in their governance. States have their own elected state governments that manage local administration and lawmaking. In contrast, union territories are ruled directly by the central government, although some, like Delhi and Puducherry, have their own legislatures. In terms of area, Rajasthan is the largest state, while Goa is the smallest. The administrative headquarters for states are their respective capitals.
Question 5

Why is India considered to have a strategic location in South Asia?

Answer:
India holds a strategic location in South Asia because it is surrounded by oceans on three sides: the Arabian Sea to the west, the Indian Ocean to the south, and the Bay of Bengal to the east. This maritime location facilitates trade and connectivity with the Middle East, Africa, and Europe from the west coast, and with Southeast Asia and East Asia from the east coast. Furthermore, the Himalayan mountain ranges in the north act as a formidable natural barrier, separating India from the rest of Asia, influencing the climate by blocking cold winds, and serving as a natural defense.
Question 6

Describe the three main parallel ranges of the Himalayan Mountains.

Answer:
The Himalayan Mountains consist of three parallel ranges: 1. The Himadri (Greater Himalayas): This is the northernmost and highest range, with an average height of 6,100 meters. It contains the world's highest peaks, such as Mt. Everest and Kanchenjunga, and remains snow-covered, giving rise to glaciers like Gangotri. 2. The Himachal (Lesser Himalayas): Lying south of the Himadri, this range has an average height of 4,500 meters. It includes ranges like the Pir Panjal and Dhauladhar and is famous for hill stations like Shimla and valleys like Kashmir. 3. The Siwaliks (Outer Himalayas): This is the southernmost range, with an elevation between 900 and 1,200 meters. It is not continuous and is made of loose sediments, often separated from the Himachal by longitudinal valleys called duns, such as Dehradun.
Question 7

Write a short note on the Trans-Himalayan Ranges.

Answer:
The Trans-Himalayan Ranges lie to the north of the main Himalayan range and run parallel to it. This region includes the Zanskar Range, the Ladakh Range, and the eastern part of the Karakoram Range. These ranges are rugged and high-altitude areas. The River Indus flows between the Zanskar and Ladakh ranges. This region is significant for its high-altitude terrain and connects India geographically to the Tibetan plateau region.
Question 8

What are the Purvanchal Hills? Name the main hills that comprise this region.

Answer:
The Purvanchal Hills are the extension of the Himalayas that bend southward after reaching Arunachal Pradesh, running along India's eastern border. These hills are lower than the main Himalayas. The main ranges included in the Purvanchal are the Patkai-Bum in Arunachal Pradesh, the Naga Hills in Nagaland, the Manipur Hills, the Mizo or Lushai Hills in Mizoram, the Tripura Range, and the Barail Range. The Arakan Yoma, Bago, and Lushai Hills form the boundary between India and Myanmar. The Meghalaya Plateau, comprising the Garo, Khasi, and Jaintia Hills, merges with this region in the west.
Question 9

Explain the importance of the Northern Mountains to India.

Answer:
The Northern Mountains are of immense importance to India for several reasons: 1. Natural Boundary: They act as a physical barrier separating India from Central Asia, providing security. 2. Climatic Influence: They block the moisture-laden Southwest Monsoon winds, forcing them to shed moisture as rain over North India. They also prevent the freezing cold winds of Central Asia from entering India during winter. 3. Source of Rivers: The snow-covered peaks and glaciers are the source of perennial rivers like the Indus, Ganga, and Brahmaputra, which are vital for agriculture. 4. Economic Value: The slopes are rich in timber and medicinal herbs, and the region is a major tourist attraction due to its scenic beauty and hill stations.
Question 10

Describe the formation and division of the Northern Plains.

Answer:
The Northern Plains, also known as the Indo-Gangetic Plains, lie between the Himalayas and the Peninsular Plateau. They were formed by the deposition of rich alluvium brought down by the Himalayan and Peninsular rivers over millions of years. The plains are divided into three main sections: 1. The Punjab-Haryana Plain: Located in the west, drained by the rivers Beas, Ravi, and Sutlej. 2. The Ganga Plain: The central part, drained by the Ganga and its tributaries like the Yamuna, Ghagra, and Kosi, covering states like Uttar Pradesh and Bihar. 3. The Brahmaputra Plain: Located in the east, drained by the Brahmaputra River and its tributaries, covering Assam and Arunachal Pradesh.
Question 11

Distinguish between Khadar and Bhangar soils found in the Northern Plains.

Answer:
Khadar and Bhangar are two types of alluvial soil found in the Northern Plains. Khadar is the new alluvium that is deposited by rivers near their banks during floods. It is very fertile, rich in minerals and nutrients, and gets replenished frequently, making it ideal for intensive agriculture. Bhangar, on the other hand, is the old alluvium found in areas above the floodplains (uplands). It is less fertile compared to Khadar, is often alkaline in nature, and contains calcareous deposits known as kankar. It is not replenished annually.
Question 12

Why are the Northern Plains considered one of the most densely populated regions in the world?

Answer:
The Northern Plains are densely populated due to favorable geographic and economic factors. The region possesses extremely fertile alluvial soil and an abundance of water from perennial rivers, making it highly suitable for agriculture, which is the main occupation. The flat terrain facilitates the easy construction of an intricate network of roads and railways, promoting trade and industry. The mild climate compared to the mountains and the availability of resources have historically attracted settlements, leading to a high concentration of population.
Question 13

Describe the features of the Central Highlands of the Peninsular Plateau.

Answer:
The Central Highlands are the northern segment of the Peninsular Plateau, lying to the north of the Narmada River and the Satpura Range. This region includes the Malwa Plateau in the west and the Chota Nagpur Plateau in the east. The Malwa Plateau is bounded by the Aravalli Range in the northwest and the Vindhyas in the south. It is drained by rivers like the Chambal and Betwa, which join the Yamuna. The Chota Nagpur Plateau covers Jharkhand and parts of adjacent states and is drained by the Damodar and Subarnarekha rivers. This region is particularly famous for its rich mineral reserves.
Question 14

Write a detailed note on the Deccan Plateau.

Answer:
The Deccan Plateau is the large southern part of the Peninsular Plateau, lying south of the Satpura Range and the Narmada River. It is roughly triangular in shape. To the north, it is bounded by the Satpuras, while its eastern and western edges are marked by the Eastern Ghats and Western Ghats, respectively. The plateau tilts from west to east, causing major rivers like the Godavari, Krishna, and Kaveri to flow eastward into the Bay of Bengal. The northwestern part of the plateau constitutes the Deccan Traps, a region formed by volcanic lava flows that created fertile black soil. The average height of the plateau is about 600 meters.
Question 15

Differentiate between the Western Ghats and the Eastern Ghats.

Answer:
The Western Ghats and Eastern Ghats mark the edges of the Deccan Plateau. 1. Continuity: The Western Ghats are a continuous chain of mountains with few passes (like Palakkad Gap), whereas the Eastern Ghats are a broken, discontinuous chain cut by rivers flowing into the Bay of Bengal. 2. Height: The Western Ghats are higher, with an average elevation of 1,200 meters, while the Eastern Ghats are lower, averaging around 600 meters. 3. Location: The Western Ghats run parallel to the western coast close to the sea, while the Eastern Ghats lie further inland from the eastern coast. 4. Peaks: The highest peak of the Western Ghats is Anamudi, while Mahendragiri is a notable peak in the Eastern Ghats.
Question 16

What are the major factors responsible for the formation of the Thar Desert?

Answer:
The Thar Desert, or the Great Indian Desert, was formed due to several climatic and geographic factors: 1. Irregular Rainfall: The region receives very low annual rainfall, often less than 10 to 50 cm. 2. Orientation of Aravalli Range: The Aravalli Range runs parallel to the direction of the moisture-laden Southwest Monsoon winds. As a result, it fails to obstruct these winds to force them to rise and cause rain. 3. Descending Air: The region is situated in a zone of descending air, which warms up and prevents cloud formation, leading to aridity. 4. Lack of Rivers: There are no perennial rivers to provide water; the only significant river, Luni, is seasonal and carries little water.
Question 17

Describe the unique features of the Thar Desert, including its landforms.

Answer:
The Thar Desert is a sandy plain occupying northwestern Rajasthan. It is characterized by arid conditions and a landscape covered in sand. Key landforms include: 1. Bhakars: Low hills found in the desert. 2. Sand Dunes: The wind shapes sand into mounds; crescent-shaped dunes known as barchans are common and can rise up to 150 meters. 3. Dhands or Playas: These are saline lake beds scattered across the region. In summer, water evaporates from these shallow depressions, leaving behind salt pans. The region also includes the Rann of Kachchh, a salt marsh that is a continuation of the desert.
Question 18

Compare the Western Coastal Plain and the Eastern Coastal Plain.

Answer:
1. Width: The Western Coastal Plain is a narrow strip of land sandwiched between the Western Ghats and the Arabian Sea. The Eastern Coastal Plain is much broader and lies between the Eastern Ghats and the Bay of Bengal. 2. Divisions: The West Coast is divided into the Konkan (north), Kanara (central), and Malabar (south) coasts. The East Coast is divided into the Northern Circars (north) and the Coromandel Coast (south). 3. Rivers and Deltas: West-flowing rivers are short and swift, forming estuaries rather than deltas. East-flowing rivers like the Godavari and Krishna form large, fertile deltas. 4. Backwaters: The Malabar Coast is famous for backwaters (lagoons), which are absent on the East Coast.
Question 19

What are 'backwaters'? Explain their formation and significance in Kerala.

Answer:
Backwaters are a network of interconnected canals, lagoons, lakes, and inlets found along the Malabar Coast of Kerala. They are formed when sandbars are created across the mouths of rivers flowing into the Arabian Sea by the action of waves and currents. These sandbars block the river water, forming large water bodies like the Vembanad and Ashtamudi lakes. Backwaters are significant because they create a unique ecosystem where freshwater meets seawater. Economically, they support fishing, agriculture, and tourism, and historically, they have served as an important mode of transport for the local people.
Question 20

Describe the Andaman and Nicobar Islands.

Answer:
The Andaman and Nicobar Islands are an archipelago located in the Bay of Bengal. They consist of over 300 islands, most of which are uninhabited. These islands are actually the peaks of a submerged volcanic mountain range. Some islands, like Barren Island, house active volcanoes. The group is divided into the Andaman Islands in the north and the Nicobar Islands in the south, separated by the 145 km-wide Ten Degree Channel. The southernmost point of India, Indira Point, is located in the Nicobar group. The islands are covered in thick forests and inhabited by indigenous tribal groups like the Jarawa and Onge.
Question 21

Write a note on the Lakshadweep Islands.

Answer:
The Lakshadweep Islands are located in the Arabian Sea, off the coast of Kerala. Unlike the Andaman and Nicobar group, these islands are coral in origin, formed by the accumulation of coral skeletons (reefs). It is a small archipelago consisting of about 36 islands, covering a total area of only 32 square kilometers. Kavaratti is the capital. These islands are known for their pristine beauty and are protected as a Union Territory of India.
Question 22

Contrast the rivers of North India with the rivers of South India.

Answer:
1. Source of Water: North Indian rivers (e.g., Ganga, Indus) are perennial; they receive water from melting Himalayan snow in summer and monsoon rains. South Indian rivers (e.g., Godavari, Krishna) are seasonal, relying solely on monsoon rains. 2. Terrain: North Indian rivers flow through flat plains, making them navigable over long distances. South Indian rivers flow through uneven rocky plateaus with rapids, making navigation difficult. 3. Irrigation: The flat level of North Indian rivers facilitates easy canal irrigation. In the south, the deep valleys make diverting water for irrigation difficult. 4. Floods: North Indian rivers often flood their banks. South Indian rivers flow in stable, deep valleys, restricting floods largely to delta regions.
Question 23

Describe the course of the River Ganga from its source to its mouth.

Answer:
The River Ganga originates at Gaumukh from the Gangotri Glacier in the Greater Himalayas. It cuts through the Siwalik range and enters the plains at Haridwar. Flowing eastward, it traverses the states of Uttarakhand, Uttar Pradesh, Bihar, and West Bengal. Along its course, it is joined by major tributaries like the Yamuna (at Prayagraj), Ghagra, Gandak, and Kosi. In West Bengal, it distributes into distributaries. One branch enters Bangladesh, where it joins the Brahmaputra (called Jamuna there) to form the Padma. Finally, it drains into the Bay of Bengal, forming the world's largest delta, the Sunderbans.
Question 24

Explain the river system of the Indus.

Answer:
The Indus River is one of the longest rivers in the world (3,200 km). It originates in the Tibet Autonomous Region of China near Lake Manasarovar. It flows northwest through Ladakh in India between the Zanskar and Ladakh ranges. It then takes a sharp turn south in Kashmir and enters Pakistan. Its major tributaries are the Jhelum, Chenab, Ravi, Beas, and Sutlej, which drain the Punjab region. The Indus finally empties into the Arabian Sea.
Question 25

Describe the Brahmaputra River system.

Answer:
The Brahmaputra originates from the Angsi Glacier near Lake Manasarovar in Tibet, where it is known as the Yarlung Tsangpo. It flows eastward parallel to the Himalayas. It enters India in Arunachal Pradesh as the Dihang River. Flowing west into Assam, it is joined by tributaries like the Lohit and Dibang to become the Brahmaputra. It then enters Bangladesh, where it is called the Jamuna. Finally, it merges with the Ganga (Padma) and flows into the Bay of Bengal. It is known for its large volume of water and silt.
Question 26

What are the characteristics of the Narmada and Tapti rivers?

Answer:
The Narmada and Tapti (Tapi) are unique among the major rivers of Peninsular India because they flow westward. The Narmada rises from the Amarkantak hills in the Maikala Range, and the Tapti rises from the Mahadeo Hills in the Satpura Range. They flow through narrow, parallel rift valleys bounded by the Vindhya and Satpura ranges. Unlike the east-flowing rivers that form deltas, these rivers form estuaries where they meet the Arabian Sea in the Gulf of Khambhat.
Question 27

Why is the Chota Nagpur Plateau economically important?

Answer:
The Chota Nagpur Plateau, which covers Jharkhand and parts of Chhattisgarh, West Bengal, and Odisha, is economically vital because it is a storehouse of minerals. It is rich in deposits of coal, iron ore, mica, and manganese. This abundance of raw materials has led to the development of major industries, particularly steel and heavy engineering, in and around the region. It is drained by the Damodar River, which also supports industrial activity.
Question 28

Describe the geological origin of the Deccan Traps.

Answer:
The Deccan Traps are located in the northwestern part of the Deccan Plateau, covering Maharashtra and parts of Gujarat and Madhya Pradesh. They were formed millions of years ago due to volcanic activity. Lava oozed out through fissures in the earth's crust and spread over a large area, cooling to form thick layers of igneous rock (basalt). Over time, the weathering of these volcanic rocks created the black soil (regur) found in this region, which is extremely suitable for growing cotton.
Question 29

What is a pass? Name three important passes in the Himalayas and the regions they connect.

Answer:
A pass is a navigable route through a mountain range or over a ridge. In the Himalayas, passes are crucial for communication and trade across the high ranges. Three important passes are: 1. Zoji La: Connects Srinagar to Leh in Ladakh. 2. Shipki La: Connects Himachal Pradesh to Tibet (China). 3. Nathu La: Connects Sikkim to Tibet. 4. Bomdi La: Connects Arunachal Pradesh to Bhutan and Tibet.
Question 30

How do the physical features of India influence its political boundaries and history?

Answer:
India's physical features have played a major role in shaping its history and boundaries. The Himalayas in the north acted as a protective barrier, isolating India and allowing a distinct culture to develop, while passes allowed for migration and invasion. Rivers like the Indus and Ganga supported early civilizations and empires. The Vindhya and Satpura ranges historically divided North and South India, leading to distinct political trajectories in the Deccan. It was only after 1947 that the current political boundaries were solidified, but the natural divisions (mountains, coastlines) continue to define the internal and external borders.
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Quick Review Flashcards - Click to flip and test your knowledge!
Question
In which part of Asia is India located?
Answer
India is located in the southern part of Asia.
Question
What is India's rank in the world by land area?
Answer
India is the seventh largest country in the world by land area.
Question
What is India's rank in the world by population?
Answer
India is the second most populated country in the world.
Question
What is the latitudinal extent of the Indian mainland?
Answer
The Indian mainland extends from latitudes 8°4'N to 37°6'N.
Question
What is the longitudinal extent of India?
Answer
India's longitudinal extent is from 68°7'E to 97°25'E.
Question
Which important line of latitude passes roughly through the middle of India?
Answer
The Tropic of Cancer (23½°N) passes roughly through the middle of India.
Question
What body of water lies to the west of India?
Answer
The Arabian Sea lies to the west of India.
Question
What body of water lies to the east of India?
Answer
The Bay of Bengal lies to the east of India.
Question
What body of water lies to the south of India?
Answer
The Indian Ocean lies to the south of India.
Question
Which mountain range separates India from the rest of Asia to the north?
Answer
The Himalayan mountain ranges separate India from the rest of Asia.
Question
What are the countries bordering India to the northwest?
Answer
Pakistan and Afghanistan border India to the northwest.
Question
What are the countries bordering India to the north?
Answer
China, Nepal, and Bhutan border India to the north.
Question
What are the countries bordering India to the east?
Answer
Bangladesh and Myanmar border India to the east.
Question
Which island country is India's neighbor across the Palk Strait?
Answer
Sri Lanka is India's neighbor across the Palk Strait.
Question
What is the approximate length of India's coastline, including its islands?
Answer
India's coastline, including the islands, is approximately 7,517 km.
Question
Name the two main island groups that are part of India.
Answer
The two main island groups are the Lakshadweep Islands and the Andaman and Nicobar Islands.
Question
What is the southernmost tip of the Indian mainland?
Answer
Kanyakumari is the southernmost tip of the Indian mainland.
Question
What is the southernmost point of the Indian territory, located in the Nicobar Islands?
Answer
Indira Point is the southernmost point of the Indian territory.
Question
The local time along the _____ longitude is taken as the Indian Standard Time (IST).
Answer
82½°E
Question
How many hours is Indian Standard Time (IST) ahead of Greenwich Mean Time (GMT)?
Answer
Indian Standard Time (IST) is 5½ hours ahead of GMT.
Question
As of 2020, how many states and union territories make up the Democratic Republic of India?
Answer
India is made up of 28 states and 8 union territories.
Question
Which is the largest state in India in terms of area?
Answer
Rajasthan is the largest state in India in terms of area.
Question
Which is the smallest state in India in terms of area?
Answer
Goa is the smallest state in India in terms of area.
Question
What is the capital of Andhra Pradesh?
Answer
The capital of Andhra Pradesh is Amaravati.
Question
What is the capital of Arunachal Pradesh?
Answer
The capital of Arunachal Pradesh is Itanagar.
Question
What is the capital of Assam?
Answer
The capital of Assam is Dispur.
Question
What is the capital of Bihar?
Answer
The capital of Bihar is Patna.
Question
What is the capital of Chhattisgarh?
Answer
The capital of Chhattisgarh is Raipur.
Question
What is the capital of Gujarat?
Answer
The capital of Gujarat is Gandhinagar.
Question
What is the capital of Himachal Pradesh?
Answer
The capital of Himachal Pradesh is Shimla.
Question
What is the capital of Jharkhand?
Answer
The capital of Jharkhand is Ranchi.
Question
What is the capital of Karnataka?
Answer
The capital of Karnataka is Bengaluru.
Question
What is the capital of Kerala?
Answer
The capital of Kerala is Thiruvananthapuram.
Question
What is the capital of Maharashtra?
Answer
The capital of Maharashtra is Mumbai.
Question
What is the capital of Mizoram?
Answer
The capital of Mizoram is Aizawl.
Question
What is the capital of Punjab?
Answer
The capital of Punjab is Chandigarh.
Question
What is the capital of Tamil Nadu?
Answer
The capital of Tamil Nadu is Chennai.
Question
What is the capital of Telangana?
Answer
The capital of Telangana is Hyderabad.
Question
What is the capital of West Bengal?
Answer
The capital of West Bengal is Kolkata.
Question
What is the capital of the union territory of Andaman and Nicobar Islands?
Answer
The capital is Port Blair.
Question
What is the capital of the union territory of Lakshadweep?
Answer
The capital is Kavaratti.
Question
What is the capital of the union territory of Ladakh?
Answer
The capital is Leh.
Question
What is the capital of the National Capital Territory of Delhi?
Answer
The capital is New Delhi.
Question
India can be divided into how many major physical regions?
Answer
India can be divided into six major physical regions.
Question
The _____ are a region of towering young fold mountains stretching in an arc across northern India.
Answer
Northern Mountains
Question
The Northern Mountains can be further divided into which three mountain systems?
Answer
The Trans-Himalayan Ranges, The Himalayan Ranges, and The Purvanchal Hills.
Question
Which mountain ranges, lying north of the Himalayas, include the Karakoram, Zanskar, and Ladakh ranges?
Answer
The Trans-Himalayan Ranges.
Question
The Himalayan system, consisting of young fold mountains, radiates from which knot?
Answer
The Pamir Knot.
Question
The highest and northernmost range of the Himalayas, with an average height of 6,100 m, is known as the _____.
Answer
Himadri or the Greater Himalayas
Question
Name three prominent peaks located in the Himadri range.
Answer
Mt Everest, Kanchenjunga, and Nanda Devi (others include Dhaulagiri, Annapurna, Nanga Devi).
Question
Which glacier in the Himadri is the source from which the river Ganga originates?
Answer
The Gangotri glacier.
Question
The Himalayan range lying south of the Himadri, with an average height of 4,500 m, is called the _____.
Answer
Himachal or the Lesser Himalayas
Question
The Pir Panjal and the Dhauladhar ranges are part of which Himalayan range?
Answer
The Himachal or the Lesser Himalayas.
Question
The beautiful valleys of Kashmir, Kullu, and Kangra are located in which Himalayan range?
Answer
The Himachal or the Lesser Himalayas.
Question
The outermost and southernmost range of the Himalayas, with elevations from 900 to 1,200 m, is known as the _____.
Answer
Siwaliks or the Outer Himalayas
Question
The open valleys found in many places between the Himachal and Siwalik ranges are known as _____.
Answer
duns
Question
What is the name of the flat, swampy land region characterized by tall grasses and dense sal forests at the foothills of the Siwaliks?
Answer
The terai region.
Question
The ranges in which the Himalayas bend southwards from Arunachal Pradesh are collectively known as the _____.
Answer
Purvanchal Hills
Question
The Garo, Khasi, and Jaintia hills lie on which plateau?
Answer
The Meghalaya Plateau.
Question
Which mountain pass connects Srinagar to Leh in Ladakh?
Answer
Zoji La connects Srinagar to Leh.