Class 9 Social Science India Size and Location Exam Notes

This Class 9 Social Science chapter on India: Size and Location covers the position of India in the world, its latitudinal and longitudinal extent, the Tropic of Cancer, the Standard Meridian of India and Indian Standard Time, the size of the country, its neighbours, its trade and contact with the outside world, and the concept of the Indian subcontinent, with the glossary and the exercise questions and answers.

INDIA: SIZE AND LOCATION

India occupies the central peninsula of southern Asia. It consists of the mainland and two groups of islands: the Andaman and Nicobar Islands in the Bay of Bengal and the Lakshadweep Islands in the Arabian Sea.

The mainland of India lies at the head of the Indian Ocean between 8.4° and 37.6° North latitudes and 68.7° and 97.25° East longitudes. India entirely lies to the north of the equator. The Tropic of Cancer (23.30° N) passes nearly midway across India and divides it into two halves.

STANDARD MERIDIAN OF INDIA AND ITS VALUE

India lies to the east of the Prime Meridian between 68°7' and 97°25' East longitude. To follow one time, India has accepted 82°30' E longitude as the Standard Meridian of India. The local time at this meridian has been accepted as the Indian Standard Time throughout India.

IMPLICATION OF THE TROPIC OF CANCER

1. The Tropic of Cancer divides the country into almost two equal parts, or two separate climatic zones.
2. Southern parts of India lie within the Tropic of Cancer and are relatively hotter than the northern parts. The latter belong to the sub-tropical or warm temperate zone of the northern hemisphere.
3. The areas lying to the north of the Tropic of Cancer will never have the mid-day sun overhead, while in areas to the south of the Tropic of Cancer the sun will be exactly overhead at least twice in a year.

SIZE

1. India is a vast country which lies in the south of Asia.
2. It is the 7th largest country of the world after Russia, Canada, U.S.A., China, Brazil and Australia.
3. Its area is about 3.28 million sq. km, which is about 2.42% of the total area of the world.
4. India has a land boundary of about 15,200 km, and the total length of the coastline of the mainland including the Andaman and Nicobar Islands and the Lakshadweep Islands is 7,516.6 km.
5. India is bounded by young fold mountains in the north-west, north and north-east.
6. South of about 22° North latitude, it begins to taper and extends towards the Indian Ocean, dividing it into two seas, the Arabian Sea on the west and the Bay of Bengal on its east.

(a) India has a distinct physical and cultural identity
Notwithstanding wide diversity, Indian society has fostered unity and homogeneity. To a large extent this unity and homogeneity has been promoted by the geographical features of the country.
(i) On its north, India is bounded by lofty mountains. These mountains run east-west for thousands of kilometres. They provide a natural wall against all possible intrusions.
(ii) On the south, India is surrounded by the seas and the ocean on three sides. This means the land is protected from outside intrusions.

These geographical features have ensured that:
(i) People from outside could come only through well-defined routes, whether by sea or through passes in the mountains.
(ii) People who came from outside brought with them their cultural elements. These elements came to be assimilated into Indian culture.
(iii) Indian society adapted itself to the new norms.
(iv) Thus, by adopting new norms and values and accepting them as their own, unity and homogeneity came to be promoted.

(b) The north-south extent of India is larger than its east-west extent, even though the country's latitudinal and longitudinal extent in degrees is of the same value
The north-south distance between two successive latitudes remains the same, and it is 3214 km in this case. But the east-west distance between two successive longitudes goes on progressively decreasing from the equator to the poles. This is because all the meridians merge into a single point at the poles. In India, the maximum east-west extent is therefore much less than 3200 km. It is only 2933 km.

(c) Impact of the longitudinal extent of India
The Earth takes 24 hours to complete one rotation (360°) about its axis. This means the Earth rotates at the pace of 15° per hour (360°/24). As the longitudinal extent of India is about 30° of longitude, the time lag between the easternmost and westernmost points of India is two hours. When it is 6.00 a.m. at the eastern extremity of India, it is still 4.00 a.m. at the westernmost point. To avoid this time confusion, the time along the Standard Meridian of India (82°30' E), passing through Mirzapur in Uttar Pradesh, is taken as the standard time for the whole country. The longitude 82°30' E has been selected as the Standard Meridian of India because:
(i) It is well divisible by 7°30', a standard adopted by almost all the countries of the world.
(ii) It lies almost in the middle of India, and as such it suits the country the most.

(d) Impact of the latitudinal extent of India
Kanyakumari is situated near the equator. Here days and nights are almost equal, and the maximum difference is only 45 minutes. But as we move farther towards the north or south of the equator, the difference between the length of the day and night becomes progressively larger. In north Kashmir it is as much as 5 hours, as it is far away from the equator.

INDIA AND THE WORLD

The Indian landmass has a central location between east and west Asia. India is a southward extension of the Asian continent. The trans-Indian Ocean routes which connect the countries of Europe in the west and the countries of East Asia provide a strategic central location to India. The Deccan Peninsula protrudes into the Indian Ocean, thus helping India to establish close contact with West Asia, Africa and Europe from the western coast, and with South-east and East Asia from the eastern coast. No other country has a long coastline on the Indian Ocean as India does. It is India's eminent position in the Indian Ocean that justifies the naming of an ocean after it.

MERITS OF CENTRAL LOCATION OF INDIA

1. Because of its central location, India has a great advantage in establishing trade relations with West Asia, Africa and Europe on the western side, and with South-east and East Asia on the eastern side.
2. India is situated in Asia, which is the most populous continent of the world. Not only this, it is situated in the middle of this largest continent, so India has a vast and open market very near to it on both sides.
3. India has sea on three sides, so it can have direct trade relations through sea with all the countries of the world.
4. The Suez sea route provides the shortest route to industrial Europe and America.
5. The busy air routes pass through India, connecting East, South-east Asia and Australia on the one hand, and Europe and America on the other.
6. The Indian Ocean, the third largest ocean in the world, came to be known as the Indian Ocean because the subcontinent of India stands at the head of this ocean. India was the favourite destination of the traders of the world.

TRADE RELATION

1. India's relations through land routes are much older than its maritime contacts.
2. The various passes across the mountains in the north provided passages to the ancient travellers, while the oceans restricted contact.
3. These routes contributed to the exchange of ideas and commodities since ancient times.
4. The ideas of the Upanishads and the Ramayana, the stories of Panchatantra, the Indian numerals and the decimal system could reach many parts of the world.
5. Spices, muslin and other merchandise were taken from India to different countries.
6. On the other hand, the influence of Greek sculpture, and the architectural style of dome and minarets from West Asia, can be seen in different parts of our country.

INDIA'S NEIGHBOURS

India occupies an important position in South Asia. India has 28 states and 7 union territories. India shares its land boundaries with Pakistan and Afghanistan in the north-west, China (Tibet), Nepal and Bhutan in the north, and Myanmar and Bangladesh in the east. Our southern neighbours across the sea are Sri Lanka and the Maldives. The Palk Strait separates India from Sri Lanka. The Maldives lie to the south of the Lakshadweep Islands in the Indian Ocean.

THE INDIAN SUBCONTINENT

India is called a subcontinent because of its vastness and its distinct physical and cultural identity. The countries that form the Indian subcontinent are Pakistan in the north-west, India at the core, Nepal in the north, Bhutan in the north-east and Bangladesh in the east.

GLOSSARY

1. Equator: An imaginary line which divides the earth into two equal hemispheres, the Northern Hemisphere and the Southern Hemisphere.
2. Prime Meridian: The main meridian which passes through Greenwich, near London. It is the meridian from which longitude is measured.
3. Latitude: The distance of a place from the equator in the northern or the southern direction.
4. Longitude: The distance of a place from the Prime Meridian in the eastern or the western direction.
5. Subcontinent: A big geographical unit which stands out distinctly from the rest of the continent.
6. Tropic of Cancer: An imaginary line which runs parallel to the equator in the northern hemisphere at 23½° North latitude.
7. Standard Meridian of India: The meridian of 82°30' E whose local time serves as the standard time for the whole country.
8. Local Time: The time of a place determined by the mid-day sun.
9. Standard Time: The local time taken as the time for the whole country.
10. Indian Union: The federation of India comprising 28 states and 7 union territories.
11. Indian mainland: The stretch of continuous landmass extending from Jammu and Kashmir to Kanyakumari, and from Gujarat to Arunachal Pradesh.
12. Peninsula: A landmass bounded by the sea on three sides.

EXERCISE

A. VERY SHORT ANSWER TYPE QUESTIONS

Q.1 What do you know about the location of the Indian subcontinent?

Answer:
1. The Indian subcontinent occupies the central peninsula of southern Asia.
2. It lies between the Himalayas in the north and the Indian Ocean in the south.

Teacher's Note:
a) The subcontinent is called so because of its vastness and its distinct physical and cultural identity.
b) Its countries include Pakistan, India, Nepal, Bhutan and Bangladesh.

Q.2 Where do you think the sun's rays would be direct on the Great Nicobar Island or the Jammu & Kashmir state?

Answer:
1. The sun's rays would be direct (overhead) on the Great Nicobar Island.
2. Great Nicobar lies south of the Tropic of Cancer, so the sun is overhead there at least twice a year, whereas Jammu & Kashmir lies north of the Tropic and never gets the mid-day sun overhead.

Teacher's Note:
a) Areas north of the Tropic of Cancer never get the mid-day sun overhead.
b) Common mistake: assuming that a northern state is hotter at mid-day because it is closer to the sun.

Q.3 What is the latitudinal extent of India?

Answer:
1. The mainland of India lies between 8.4° North and 37.6° North latitudes.
2. Latitudinal extent = 37.6° - 8.4° = 29.2°, or about 30°.

Teacher's Note:
a) Latitudinal extent is measured along the meridian, from the southern tip to the northern limit.
b) Latitudinal extent is always expressed in degrees, not in kilometres.

Q.4 Why the difference between the duration of day and night is hardly felt at Kanyakumari but it is not so in Kashmir ?

Answer:
1. Kanyakumari lies close to the equator, where day and night are almost equal, with a maximum difference of only 45 minutes.
2. Kashmir lies far from the equator, so the difference between day and night is much larger, as much as 5 hours.

Teacher's Note:
a) The farther a place is from the equator, the greater the variation in day length through the year.
b) Common mistake: thinking that day and night are equal everywhere in India.

Q.5 Which is the standard meridian of Indian ?

Answer:
1. The standard meridian of India is 82°30' East longitude.
2. It passes through Mirzapur in Uttar Pradesh.

Teacher's Note:
a) The standard meridian is the one whose local time is taken as the Indian Standard Time.

Q.6 What is the importance of standard meridian of India?

Answer:
1. The local time of the standard meridian is taken as the Indian Standard Time for the whole country.
2. This avoids the time confusion of about two hours between the eastern and western extremities of India.

Teacher's Note:
a) The meridian lies almost in the middle of India, so it suits the whole country best.
b) Without a single standard time, the sun would rise about two hours later at the western end of India.

Q.7 What do you know about Tropic of Cancer ?

Answer:
1. The Tropic of Cancer is an imaginary line at 23°30' North latitude.
2. It passes nearly midway across India and divides the country into two halves, creating two climatic zones.

Teacher's Note:
a) The Tropic of Cancer runs through eight Indian states, including Gujarat, Rajasthan, Madhya Pradesh and Chhattisgarh.
b) Points south of it are tropical, and points north of it are sub-tropical.

Q.8(A) Define the following: Latitude

Answer: Latitude is the distance of a place from the equator, measured in degrees towards the north or the south.

Teacher's Note:
a) Lines of latitude run parallel to the equator and are numbered from 0° to 90°.
b) Common mistake: confusing latitude with longitude.

Q.8(B) Define the following: Longitude.

Answer: Longitude is the distance of a place from the Prime Meridian, measured in degrees towards the east or the west.

Teacher's Note:
a) The Prime Meridian passes through Greenwich, near London, and has a longitude of 0°.
b) Longitude lines meet at the poles, which is why east-west distance shrinks towards the poles.

Q.9 Which island countries are our southern neighbours ?

Answer: Our southern island neighbours are Sri Lanka and the Maldives.

Teacher's Note:
a) Sri Lanka is separated from India by the Palk Strait.
b) The Maldives lie to the south of Lakshadweep in the Indian Ocean.

Q.10 Latitudinal and longitudinal extent of India is about 30°. Why is North-South extent bigger than east west extent ?

Answer:
1. The distance between two successive latitudes remains constant, so the north-south extent is about 3214 km.
2. The distance between two successive longitudes decreases from the equator towards the poles, so the east-west extent is only about 2933 km.

Teacher's Note:
a) All meridians meet at the poles, which is why east-west distance shrinks towards the poles.
b) Common mistake: assuming that equal degrees always mean equal distances.

Q.11 Name the longitude of our standard time meridian. Through which city of Uttar Pradesh does it cross ?

Answer:
1. The longitude of the standard time meridian is 82°30' East.
2. It crosses Mirzapur in Uttar Pradesh.

Teacher's Note:
a) The standard meridian is the one from which Indian Standard Time is calculated.

Q.12 Which two forces are responsible for shaping the present land form features of India ?

Answer:
1. Two forces shape the land form features of India: endogenic (internal) forces and exogenic (external) forces.
2. Endogenic forces build up the land, while exogenic forces such as weathering, erosion and deposition wear it down.

Teacher's Note:
a) Endogenic forces are caused by movements inside the earth, such as folding and faulting.
b) Exogenic forces act on the surface, mainly through running water, wind and glaciers.

Q.13 In which hemisphere does India lie with reference to the Prime Meridian ? Mention the value of the Standard Meridian of India.

Answer:
1. With reference to the Prime Meridian, India lies in the Eastern Hemisphere.
2. The value of the Standard Meridian of India is 82°30' East longitude.

Teacher's Note:
a) India lies entirely in the Northern Hemisphere with reference to the equator.
b) Common mistake: naming the Northern Hemisphere, which answers a question about the equator, not the Prime Meridian.

Q.14 List six countries of the world bigger than India. Compare the size of India with these countries.

Answer:
1. The six countries bigger than India are Russia, Canada, the U.S.A., China, Brazil and Australia.
2. India covers about 3.28 million sq. km, which is much smaller than Russia (about 17.1 million sq. km), Canada (about 10 million sq. km), the U.S.A. (about 9.8 million sq. km), China (about 9.6 million sq. km), Brazil (about 8.5 million sq. km) and Australia (about 7.7 million sq. km).

Teacher's Note:
a) India is the 7th largest country of the world by area.
b) Figures for the other countries are approximate and rounded.

Q.15 With reference to India, name the following surrounding it : (i) Major islands (ii) Seas, oceans and bays.

Answer:
1. (i) Major islands: the Andaman and Nicobar Islands in the Bay of Bengal, and the Lakshadweep Islands in the Arabian Sea.
2. (ii) Seas, oceans and bays: the Indian Ocean in the south, the Arabian Sea in the west and the Bay of Bengal in the east.

Teacher's Note:
a) India is surrounded by sea on three sides, which gives it a long coastline.
b) Common mistake: placing the Lakshadweep Islands in the Bay of Bengal.

Q.16 Answer the following questions briefly. (i) Name the group of islands lying in the Arabian sea. (ii) Which island group of India lies to its south-east ? (iii) Which island countries are our southern neighbors ?

Answer:
1. (i) The group of islands lying in the Arabian Sea is the Lakshadweep Islands.
2. (ii) The island group lying to the south-east of India is the Andaman and Nicobar Islands.
3. (iii) Our island neighbours to the south are Sri Lanka and the Maldives.

Teacher's Note:
a) Lakshadweep lies in the Arabian Sea, while the Andaman and Nicobar Islands lie in the Bay of Bengal.

B. SHORT ANSWER TYPE QUESTIONS

Q.1 The Tropic of Cancer runs almost half way through the country. What does this imply ?

Answer:
1. The Tropic of Cancer divides the country into two almost equal parts, which are two separate climatic zones.
2. The southern part lies in the tropical zone and is hotter, while the northern part lies in the sub-tropical or warm temperate zone.
3. Areas north of the Tropic never have the mid-day sun overhead, while areas south of it have the sun overhead at least twice a year.

Teacher's Note:
a) Mid-day sun overhead is a useful test of the tropical zone.
b) Common mistake: thinking that the Tropic of Cancer runs along the southern boundary of India.

Q.2 What is the longitudinal extent of our country ? State its significance.

Answer:
1. The longitudinal extent of India is from 68°7' East to 97°25' East, which is about 30°.
2. Its significance is that the time lag between the easternmost and westernmost points is about two hours, so a standard meridian is used to give one time for the whole country.

Teacher's Note:
a) The Earth rotates 15° per hour, so a 30° extent gives a time difference of about two hours.
b) Common mistake: forgetting that the time difference comes from the rotation of the Earth.

Q.3 Account for the two hours time difference between the two eastern and western extremities of India.

Answer:
1. The Earth rotates through 360° in 24 hours, which is 15° per hour.
2. The longitudinal extent of India is about 30°, so the sun rises about 30 ÷ 15 = 2 hours earlier at the eastern extremity than at the western one.

Teacher's Note:
a) The sun rises first at the eastern end of India, which is why the time there is ahead.
b) This is the reason India uses one standard time, Indian Standard Time, for the whole country.

Q.4 What are the implications of India's longitudinal extent ?

Answer:
1. India's longitudinal extent of about 30° gives a time difference of about two hours between its eastern and western extremities.
2. To avoid time confusion, the local time of the standard meridian, 82°30' East, is used as the Indian Standard Time throughout the country.

Teacher's Note:
a) The standard meridian was chosen because it is almost in the middle of India and is divisible by 7°30'.
b) Without a standard time, railway and office timings would differ across the country.

Q.5 What is sub continent ? Name the countries which constitute the Indian sub continent ?

Answer:
1. A subcontinent is a big geographical unit which stands out distinctly from the rest of the continent, because of its vastness and distinct physical and cultural identity.
2. The countries of the Indian subcontinent are Pakistan, India, Nepal, Bhutan and Bangladesh.

Teacher's Note:
a) Pakistan lies in the north-west, India at the core, Nepal in the north, Bhutan in the north-east and Bangladesh in the east.
b) Common mistake: including Afghanistan, which is not part of the subcontinent.

Q.6 Give an account of India's location.

Answer:
1. India occupies the central peninsula of southern Asia, lying to the north of the equator.
2. The mainland lies between 8.4° North and 37.6° North latitudes and between 68.7° East and 97.25° East longitudes.
3. The Tropic of Cancer passes nearly midway across India, and the country has the sea on three sides, the Indian Ocean in the south, the Arabian Sea in the west and the Bay of Bengal in the east.

Teacher's Note:
a) India has a central location between east and west Asia, which is why it is important for trade.
b) The Andaman and Nicobar Islands and the Lakshadweep Islands are also part of India's location.

Q.7 The centre location of India at the head of the Indian ocean is considered of great significance. Why ?

Answer:
1. India's central location at the head of the Indian Ocean gives it direct sea routes to West Asia, Africa and Europe from the western coast.
2. From the eastern coast it has contact with South-east and East Asia, and the trans-Indian Ocean routes connect Europe with East Asia.

Teacher's Note:
a) No other country has such a long coastline on the Indian Ocean, which is why the ocean is named after India.
b) Common mistake: thinking that India's significance comes only from its land area.

Q.8 What are the implications of India's latitudinal extent ?

Answer:
1. India's latitudinal extent of about 29° means that the country has different climatic zones, from the tropical south to the sub-tropical north.
2. The difference between the duration of day and night varies from only about 45 minutes at Kanyakumari to about 5 hours in north Kashmir.

Teacher's Note:
a) The farther a place is from the equator, the greater the difference between day and night.
b) Latitudinal extent also explains why the south is hotter than the north.

Q.9 How far is Arunachal Pradesh befitting name for our easternmost state ?

Answer:
1. Arunachal Pradesh is the easternmost state of India and lies at the eastern edge of the country, where the sun rises first.
2. Its name means 'land of the dawn-lit mountains', which suits a state where the first rays of the sun fall on India.

Teacher's Note:
a) The easternmost point of India lies in this state, so the morning comes first here.
b) Common mistake: thinking that the easternmost state is the largest state.

Q.10 Give an account of India's size ?

Answer:
1. India is the seventh largest country of the world, with an area of about 3.28 million sq. km, which is about 2.42% of the total area of the world.
2. India has a land boundary of about 15,200 km and a coastline of 7,516.6 km, including the Andaman and Nicobar Islands and the Lakshadweep Islands.
3. Its north-south extent is about 3214 km and its east-west extent is about 2933 km.

Teacher's Note:
a) India is bounded by young fold mountains in the north-west, north and north-east.
b) Common mistake: adding the land boundary and coastline together to measure the size of the country.

Q.11 Explain why Ahmedabad and Kolkata are able to see the noon sun exactly overhead in a year but not Delhi.

Answer:
1. Ahmedabad (about 23°N) and Kolkata (about 22.5°N) lie south of the Tropic of Cancer at 23°30' North.
2. Delhi (about 28.6°N) lies north of the Tropic of Cancer, so the noon sun is never overhead there.

Teacher's Note:
a) The sun is overhead at least twice a year at places lying south of the Tropic of Cancer.
b) Common mistake: thinking that all cities in the south of India see the overhead sun.

C. LONG ANSWER TYPE QUESTIONS

Q.1 Why do we need a standard meridian for India ? Explain ?

Answer:
1. India extends about 30° in longitude, so the time at its eastern and western ends differs by about two hours.
2. A standard meridian is needed so that one time is followed across the whole country, and the local time of 82°30' East is taken as Indian Standard Time.
3. This meridian lies almost in the middle of India and is divisible by 7°30', a standard used by almost all countries of the world.

Teacher's Note:
a) Without a standard meridian, each city would keep its own local time, which would create confusion in trains, flights and schools.
b) Common mistake: thinking that the standard meridian is at the centre of the country's latitudinal extent.
c) The standard meridian passes through Mirzapur in Uttar Pradesh.

Q.2 What do you know about the situation of India ? How has it helped her in attaining an important place in the world market.

Answer:
1. India lies in the central part of southern Asia, between the Indian Ocean in the south and the Himalayas in the north, with sea on three sides.
2. Its central location lies on the trans-Indian Ocean routes, which connect Europe, West Asia, Africa and East Asia, so it can trade with all these regions.
3. Its long coastline and its open market on both sides make India an important centre for trade in the world market.

Teacher's Note:
a) The Suez route provides India with a short sea route to industrial Europe and America.
b) India was the favourite destination of the traders of the world, which gave the Indian Ocean its name.

Q.3 Give an account of India's contact with the outside world.

Answer:
1. India's contact with the outside world was made through land routes across the mountain passes in the north, which are older than its sea contacts.
2. Through these routes, the ideas of the Upanishads and the Ramayana, the stories of Panchatantra, the Indian numerals and the decimal system reached many parts of the world.
3. Spices, muslin and other merchandise were taken from India to different countries, while the influence of Greek sculpture and the dome and minaret style of architecture from West Asia came into India.

Teacher's Note:
a) The lofty mountains restricted contact in the north, while the passes allowed travellers to pass through.
b) The sea routes gave India contact with the Arab world, Europe and South-east Asia.

Q.4 What are the implications of Tropic of Cancer ?

Answer:
1. The Tropic of Cancer divides India into two almost equal parts, which lie in two separate climatic zones.
2. The southern part is tropical and hotter, while the northern part is sub-tropical or warm temperate, and the sun is overhead at least twice a year only in the south.

Teacher's Note:
a) The line passes through eight Indian states.
b) Common mistake: forgetting that the Tropic of Cancer is a latitude, not a longitude.

Q.5 Describe the trade relation of India in ancient time.

Answer:
1. India's trade relations through land routes were much older than its maritime contacts, because the passes in the mountains gave ancient travellers access to the outside world.
2. Spices, muslin and other merchandise were taken from India to different countries, while the ideas of the Upanishads and the Ramayana and the Indian numerals and decimal system reached many parts of the world.
3. The influence of Greek sculpture and of West Asian architectural styles, such as the dome and the minaret, can be seen in different parts of India.

Teacher's Note:
a) Trade and the exchange of ideas went together in ancient India.
b) Common mistake: thinking that ancient trade was only by sea.

Q.6 Describe how geographical features of the country have fostered unity and homogeneity in the Indian society.

Answer:
1. On its north, India is bounded by lofty mountains that run east-west for thousands of kilometres and provide a natural wall against intrusions.
2. On its south, India is surrounded by seas and the ocean on three sides, so its land is protected from outside intrusions.
3. People from outside could enter only through well-defined routes, and they adopted Indian norms and values, which promoted unity and homogeneity.

Teacher's Note:
a) Notwithstanding wide diversity, Indian society has fostered unity because of its geography.
b) The cultural elements brought by outsiders were assimilated into Indian culture.

Q.7 Explain how the geographical location has helped India in attaining an important place in the world market.

Answer:
1. India's central location between east and west Asia gives it a strategic position for trade with West Asia, Africa and Europe on the western side and with South-east and East Asia on the eastern side.
2. India has the sea on three sides, so it can trade directly with all countries of the world, and it is located in the largest continent, Asia, with a vast open market nearby.
3. The Suez sea route and the busy air routes passing over India have made it an important point for trade between east and west.

Teacher's Note:
a) Location alone is not enough; a strong market and good ports also help India's trade.
b) Common mistake: writing only about the size of the country instead of its location.

D. MULTIPLE CHOICE QUESTIONS

Q.1 Which of the following is the smallest state in India ?
(A) Sikkim
(B) Tripura
(C) Goa
(D) Uttaranchal

Answer: (C) Goa

Teacher's Note:
a) Goa is the smallest state of India by area.
b) Sikkim is the least populous state, which is a different measure from area.
c) Uttaranchal was renamed Uttarakhand in 2007.

Q.2 The capital of Mizoram is -
(A) Imphal
(B) Kohima
(C) Agartala
(D) Aizawl

Answer: (D) Aizawl

Teacher's Note:
a) Aizawl is the capital of Mizoram.
b) Imphal is the capital of Manipur, Kohima of Nagaland and Agartala of Tripura.

Q.3 The island groups of India lying in the Arabian Sea are -
(A) Lakshadweep
(B) Andaman & Nicobar
(C) Both
(D) None of these

Answer: (A) Lakshadweep

Teacher's Note:
a) Lakshadweep lies in the Arabian Sea.
b) The Andaman and Nicobar Islands lie in the Bay of Bengal.

Q.4 The state through which the Tropic of Cancer does not pass -
(A) Tamil Nadu
(B) Gujarat
(C) Madhya Pradesh
(D) West Bengal

Answer: (A) Tamil Nadu

Teacher's Note:
a) The Tropic of Cancer passes through Gujarat, Madhya Pradesh and West Bengal.
b) Tamil Nadu lies entirely south of the Tropic of Cancer.

Q.5 The southernmost tip of the Indian union and the main land -
(A) Indira Point
(B) Delhi
(C) Chennai
(D) All the above

Answer: (A) Indira Point

Teacher's Note:
a) Indira Point, in the Great Nicobar Island, is the southernmost tip of the Indian Union.
b) Delhi and Chennai are not the southernmost points.

Q.6 The southernmost latitude of the Indian mainland in degrees -
(A) 97.25º North
(B) 67.5º North
(C) 8.4º North
(D) 37.6º North

Answer: (C) 8.4º North

Teacher's Note:
a) The mainland extends from 8.4° North to 37.6° North.
b) Kanyakumari is the southern tip of the mainland, at about 8.4° North.

Q.7 The northern most latitude in degrees -
(A) 8.4º North
(B) 37.25º North
(C) 97.25º North
(D) All the above

Answer: (B) 37.25º North

Teacher's Note:
a) The northernmost latitude of India is 37.6° North; the printed option 37.25° is the closest choice.
b) The value 8.4° North is the southernmost latitude, not the northernmost.

Q.8 The strait separating Srilanka from India -
(A) Palk strait
(B) Kanyakumari
(C) Both of them
(D) None of these

Answer: (A) Palk strait

Teacher's Note:
a) The Palk Strait separates Sri Lanka from India.
b) Kanyakumari is a city and a cape, not a strait.

Q.9 The place situated on three seas -
(A) Delhi
(B) Mumbai
(C) Kanyakumari
(D) All the above

Answer: (C) Kanyakumari

Teacher's Note:
a) Kanyakumari lies where the Arabian Sea, the Bay of Bengal and the Indian Ocean meet.
b) Delhi and Mumbai are not on three seas.

Q.10 Prime Meridian of India is ................ longitude.
(A) 82.30' E
(B) 72.25' E
(C) 87.3' E
(D) None of these

Answer: (A) 82.30' E

Teacher's Note:
a) The standard meridian of India is 82°30' E.
b) Common mistake: confusing the Prime Meridian of Greenwich, which is 0°, with the Indian standard meridian.

Q.11 North south extent of India is approx -
(A) 3600 km
(B) 3500 km
(C) 3000 km
(D) 3200 km

Answer: (D) 3200 km

Teacher's Note:
a) The north-south extent of India is about 3214 km, which is closest to 3200 km.
b) Latitudes are equally spaced, so the north-south distance is almost constant.

Q.12 East west extent of India is approx -
(A) 3000 km
(B) 3200 km
(C) 3600 km
(D) 4000 km

Answer: (A) 3000 km

Teacher's Note:
a) The east-west extent of India is about 2933 km, which is closest to 3000 km.
b) Longitudes converge at the poles, so the east-west distance is smaller.

Q.13 Name the hemisphere in which India lies ?
(A) Northern hemisphere
(B) Southern hemisphere
(C) Western hemisphere
(D) Eastern hemisphere

Answer: (A) Northern hemisphere

Teacher's Note:
a) India lies entirely to the north of the equator, so it is in the Northern Hemisphere.
b) India lies east of the Prime Meridian, which places it in the Eastern Hemisphere with reference to that meridian.

Q.14 Which longitude divides India into two equal parts ?
(A) the Tropic of Capricorn
(B) The Tropic of Cancer
(C) Prime Meridian
(D) Standard Meridian

Answer: (D) Standard Meridian

Teacher's Note:
a) The Standard Meridian of India, at 82°30' E, lies almost in the middle of India.
b) The Tropic of Cancer divides India into two halves, but it is a latitude, not a longitude.

Q.15 Which country has the highest geographical area ?
(A) Canada
(B) Russia
(C) USA
(D) China

Answer: (B) Russia

Teacher's Note:
a) Russia has the largest area of any country in the world.
b) India is the seventh largest country by area.

Q.16 What is India's position in the world with reference to geographical area ?
(A) 4
(B) 5
(C) 6
(D) 7

Answer: (D) 7

Teacher's Note:
a) India is the 7th largest country in the world by area.
b) Russia, Canada, the USA, China, Brazil and Australia are all larger than India.

Q.17 Which island group of India lies to its South West -
(A) Andaman and Nicobar Island
(B) Lakshadweep Island
(C) Moor's Island
(D) Maldives Island

Answer: (B) Lakshadweep Island

Teacher's Note:
a) The Lakshadweep Islands lie to the south-west of the Indian mainland in the Arabian Sea.
b) The Maldives is an independent country, not an island group of India.

Q.18 How many states are there in India ?
(A) 25
(B) 26
(C) 27
(D) 28

Answer: (D) 28

Teacher's Note:
a) India has 28 states and 7 union territories.
b) Count states and union territories separately to avoid confusion.

Q.19 Which of the following is in the north-west of India ?
(A) Pakistan
(B) Bangladesh
(C) Sri Lanka
(D) China

Answer: (A) Pakistan

Teacher's Note:
a) Pakistan lies to the north-west of India.
b) Bangladesh lies to the east, and Sri Lanka lies to the south.

Q.20 The Tropic of Cancer does not pass through ?
(A) Gujarat
(B) Madaya Pradesh
(C) Chhattisgarh
(D) Bihar

Answer: (D) Bihar

Teacher's Note:
a) The Tropic of Cancer passes through Gujarat, Madhya Pradesh and Chhattisgarh.
b) Bihar lies south of the Tropic of Cancer, so the line does not pass through it.

Q.21 Which one of the following water bodies separate Sir Lanka from India ?
(A) Palk Strait and Gulf of Khambat
(B) Palk Strait and Gulf of Mannar
(C) Gulf of Mannar and 10 Channel
(D) 10º Channel and Gulf Of Khambat

Answer: (B) Palk Strait and Gulf of Mannar

Teacher's Note:
a) The Palk Strait and the Gulf of Mannar separate Sri Lanka from India.
b) The Gulf of Khambat lies on the western coast, far from Sri Lanka.

Q.22 Which of the following states does not share any international boundary ?
(A) Rajasthan
(B) West Bengal
(C) Uttarakhand
(D) Madhya Pradesh

Answer: (D) Madhya Pradesh

Teacher's Note:
a) Madhya Pradesh is the only state in this list that has no international boundary.
b) Rajasthan shares a border with Pakistan, West Bengal with Bangladesh and Uttarakhand with China and Nepal.

Q.23 The Tropic of Cancer does not pass through -
(A) Rajasthan
(B) Tripura
(C) Jharkhand
(D) Bihar

Answer: (D) Bihar

Teacher's Note:
a) The Tropic of Cancer passes through Rajasthan, Tripura and Jharkhand.
b) Bihar lies entirely south of the Tropic of Cancer.

Q.24 Uttarakhand, Uttar Pradesh, Bihar, West Bengal and Sikkim have common frontiers with -
(A) China
(B) Nepal
(C) Bhutan
(D) Myanmar

Answer: (B) Nepal

Teacher's Note:
a) Each of these five states shares a border with Nepal.
b) China borders Uttarakhand and Sikkim, but not all five states.

Q.25 If you intend to visit Kavaratti during your summer vacations, which one of the following Union Territories of India, you will be going to -
(A) Pondicherry
(B) Lakshadweep
(C) Andaman and Nicobar
(D) Diu and Daman

Answer: (B) Lakshadweep

Teacher's Note:
a) Kavaratti is the capital of the Lakshadweep Union Territory.
b) Pondicherry, Andaman and Nicobar, and Diu and Daman are separate union territories.