Class 10 Social Science Geography Chapter 4 Geography Of Assam The answer to each chapter is provided in the list so that you can easily browse throughout different chapters Assam Board Class 10 Social Science Geography Chapter 4 Geography Of Assam and select needs one.
Class 10 Social Science Geography Chapter 4 Geography Of Assam
Also, you can read the SCERT book online in these sections Solutions by Expert Teachers as per SCERT (CBSE) Book guidelines. These solutions are part of SCERT All Subject Solutions. Here we have given Assam Board SEBA Class 10 Social Science Geography Chapter 4 Geography Of Assam Solutions for All Subject, You can practice these here…
Geography Of Assam
VERY SHORT ANSWER TYPE QUESTIONS
Q 1. Write briefly about Assam’s land area, population and population density with necessary data.
Ans. the total land area of Assam is around 78,438 sq km which covers almost 2.4 per cent of India’s total land area. According to 2011 census Assam’s population is 312.05 lakh or 31million which constitutes about 2.6 per cent of the total population of India. Out of this population 159.39 lakh are male and 152.66 lakh are female. Assam had a population density of 42 persons per sq km in 1901 which rose to 398 persons per sq km in 2011. Nearly 85 percent of Assam’s population lives in the. Brahmaputra valley having population density of 1220 persons per sq km in 2001 and density of population is as high as 1502 persons per sq km2011 census data.
Q 2. Briefly mention how the literacy rate of Assam is increasing.
Ans: According to 2001 census data, the literacy rate in Assam was just 63.25% which Rose to 72.19% in 2011, an increase of more than 10 per cent over a decade. This is a substantial Increase.
Q 3. How many first class and second class towns are there In Assam as per 2011 census data?
Ans: As per 2011 census data, Assam has about 7 first class towns and 6 second class towns. By the term ‘first class town’, We mean a town with a population of one lakh or more while the ‘second class town’ refers to a town which has a population between 50 thousand to one lakh.
Q 4. Describe the trend of population growth in Assam
Ans: during 1901 was 3 million which constituted about 1. 38 percent Indian’s population. after that the population of the state Increased and the population reached a figure of 7 million in 1941. This shows that Assam’s population increased by more than two times in 1901 and 1941. But during the post-independence period since 1951, the population of the state Increased rapidly due to migration across the border. In the period 1951- 61, 1961-71, the population growth was recorded as 34.98% and 34.95% respectively. However in the next decades, i,e.1971-81, 1981-91, 1991-2001,2001-2011 the population growth sightly decline due to the death rate and slight control over migration from Bangladesh. The growth rate in 2001-2011 was only 17.07% while it was over 30% in the decades following independence. Currently, the total population of the state is 31% million which was only 3 million in 1901, an increase of ten-fold.
Q 5. Analyse the geographical region-wise distribution of population in Assam.
Ans: the geographical region-wise distribution of population in Assam with regard to the size and density of population can be explained by dividing the state into three regions:
(i) The Brahmaputra valley region: This one of the most populated regions of Assam which has nearly 85 percent of the state’s population. The region has a density of 1502 person per sq km as per the 2011 census. The density is high due to factors such as favorable climate, plain topography, facilities for easy travel and communication, large number of rivers,etc.
The Brahmaputra valley region is future divided into the following regions:
(a) Upper Brahmaputra valley: The Upper Brahmaputra valley has 21 percent of population while its density is 372 persons per sq km.
(ii) Barak valley region: According to the 2011 census, 11 per cent of the total population of the state lives in this region. This region has a density of 545 persons per sq km as per 2011 census data. This high concentration of population is due to favorable factors such as fertile alluvial soil, favourable climate, facilities of good travel and communication, etc.
(iii) Hill region: This region consists of the hill districts of the state, namely, karbi
Anglong and Dima Hasao districts are located between the Brahmaputra and Barak valley. About 3.75 per cent of the state’s population lives here with a density of 68 people per sq km. The main reason for low population are spares settlements, inconvenience physiographic condition, etc
Q 6.Briefly discuss the causes responsible for variation in the Distribution of Assam’s population with suitable examples.
Ans:The total population of Assam according to the 2011 census is 31 million and it has a population density of 398 per sq km. About 85% percent of this population lives in the Brahmaputra valley region while the Barak valley accounts for 11 per cent of the population. The Hill region which consists of the two districts of karbi Anglong and Dim Hasao accounts for 3.75%of the total population of the state. The dentist population also varies from region to region. The Brahmaputra valley region has 1502 persons per sq km while the Barak valley region and Hill region have 545 and 68 persons per sq km respectively. Thus we notice a lot of Variation in the distribution of population. The main factors for this are:
(i) Climate differences.
(ii) variation in topography.
(iii) Differences in the economic development of the regions.
(iv) Differences in the development of transport and communication.
(v) Differences in the availability of various resources.
The Brahmaputra valley supports a high density population because it has plain land, fertile soils and well-developed agriculture and transport. Similar factor are responsible for high population density in the Barak valley. In contrast, the hill region of karbi Anglong and Dima Hasao have a sparse population due to unfavourable topography and other physiographic conditions. According to 2011 person census, kanpur (metro) district has the highest density of population at 2010 persons per km2 while Dima Hasao has a density of only 44 persons per km2 which displays how better facilities and opportunities attract more people while economically backward areas couple with though physiography are a deterrent to human be settlement.
Q 7. Mention the districts of Assam which have highest population and lowest population and density as per 2011 census data.
Ans: According to 2011census data, Nagaon district with a population of 2,826,006 is the most populated district in Assam While Dima Hasao with 213,529 people is the lest populated district. Where the kamarpur ( metro) with 2010 persons per sq km is the most densely populated district in the state of Assam.
Q 8. Analysis briefly the causes responsible for growth of population in Assam.
Ans: The causes responsible for the growth of population in Assam are:
(i) Natural causes: Natural causes means decline in death rate and Increase in birth rate. During the last few decades due to improvement in the availability of medical care, improvement in the standard of living and better economic development, there has been a decline in death rate as well as an increase in birth rate. Both these rates are almost at par with the national death and birth rates.
(ii) Migration: The major cause for the abnormal growth of population in Assam is migration. Through the migrants have been coming into Assam since 1826, the flow was more active since the early 1900s. During partition, a large number of Hindu refugees migrated to Assam from the east pakistan. From 1951to 2001, there was an unabated flow of migrants from Bangladesh. The growth rate of Assam’s population was against 232% the national growth rate of 185% during this period. In recent years this has been nominally checked.
Q 9. Mention the different human migration stream sequentially coming to Assam since the ancient times to the present.
Ans: Following are the different human migration streams sequentially to the Assam since the ancient times to the present:
(i) Austric group: The frist group of people to Assam belonged to Austric racial stock. They probably came from south – east Asia.The khasi and the jaintias who currently inhabit Meghalaya (a state carved out of Assam in1970s) belong to this group. Some members of this group are found to living in karbi Anglong and Dima Hasao areas bordering Meghalaya. They also include the jaintia group of cachar district.
(ii) Mongoloid group: The second human stream to migrate to Assam was the Mongoloid Tibeto- Burman language speaking group. They came across the Himalayas from central Asia and settled in different parts of Assam. All the tribal groups except the khasis and the jaintias presently residing in Assam belong to this racial stock.These tribes include the plain tribes of Bodo, mishing, Radha,tiwa, Deori kathari, Garo, kuki, Hmar, Hajong, Rengma Naga and zeme naga.they are settled in the plain areas and near the river banks, foothills and Hill slop.
(iii) Aryans: the Indo-Aryans speaking people migrated to Assam soon after the Mongoloid people. The Aryans belonged to the Caucasoid racial stock. At frist they were invited by the local kings or administrator.many came their own and others were invited by seeing the economic possibilities offered by the Brahmaputra and Barak valleys of the state. The vast majority of the non- tribal groups of living in Assam belong to the Caucasoid racial stock.Groups like kalitas,kayasthas, Brahmins, etc.of the state belong to this group and followed Hinduism.They settled mainly along the Brahmaputra and Barak valleys and established vedic culture and cultivation in the state.
(iv) Muslim soldiers: During early 13th century,an Islamic group of soldiers of Indo-Aryan origin invaded Assam under Mohammed Bin Bakhatira khilji, a muslim General of kutubuddin, on their way to conquer Tibet.In subsequent years, there were several invasions undertaken by the Muslim generals under the patronage of the mughal kings of northern India. Some of these soldiers remained back on their own accord, some were taken prisoners and others were engaged by the local kings and the people in different works.Later these small Muslim settlement grew big and established a significantly large muslim society in the Brahmaputra and Barak valleys.
(v) Ahoms: The next group to reach Assam were the Ahoms who are the most important ethics group that migrated to Assam.The Ahoms belonged to Mongoloid stock. They came from the Shan plateau of northern Myanmar under the leadership of seu,ka-pha in 1228.they settled in upper Assam and established the Ahoms kingdom Later they brought the entire Brahmaputra valley under their control. Ahoms ruled Assam for around 600 years and greatly contributed to the society and culture of assam.ahoms settlements are found today in upper and middle Assam.
(vi) Migration during British rule: The British conquered Assam in 1826 and they needed some education and skilled persons for carrying out the administrative, economic and commercial activities on their behalf.for this purpose, they brought qualified people from bengal, Bhiar, Uttar Pradesh, Rajasthan, nepal, etc.later when the British introduce tea captivation in Assam, they brought tribal people from the Chotanagpur plateau of central India to work in these tea gardens. These tribals belonged to Austric racial of stock and spoke the Mundari group of language.these tea tribes are found in upper and middle Assam.
(vii) Migration from Bangladesh: Landless muslim present in migrated to Assam from East Bengal (now Bangladesh,) even in the last decade of the 19th century before independence.
After August 1947 Hindu refugees migrated from newly created east pakistan.the muslim present settled in the firtile plains, while the Hindu migrants in business opportunity areas. Migration from Bangladesh continues till date as Assam offers better opportunities.
(viii) Inter- state migration: Due to social, economic and education reason many people have migrated to Assam from the other state of Indian to settle permanently. These people are mainly from Rajasthan, Punjab, Bihar, west Bengal, Manipur etc.
Q10. Give the ethics identify of the Ahoms.
Ans: the Ahoms probably migrated to Assam in the 13th century. They belong to the Mongoloid racial stock.A group of Ahoms reached the state in 1228 under the leadership of seu- ka-pha.They came to Assam vai the patkai Hills from the Shan plateau of northern Myanmar. They established themselves in upper Assam and later conquered the entire state of Assam. The Ahoms ruled the state for almost 600 years and made substantial contribution to assamese society and culture.they profoundly influenced the religion , society, culture and political identity of the people of the state. The present -day Assamese are mostly descendants of this group. They are found in tinsukia,Dibrugrah, sibsagar, jorhat, Golaghat, Lakhimpur,Dhubri, Morgan, Nagaon and sonitpur districts of Assam.
Q 11. Briefly state how the transport system of Assam has been helping the state’s economy.
Ans: Transport system of constitutes one of the important factors of economic development of a nation or a region. it primarily established communication and linkage between different parts of a country. It helps exchange of resources, knowledge, culture and cultivation. Therefore,an efficient transport system which consists of roadways, waterways and is the lifeline of a nation.The development of various sectors of the economy such as agricultural , industry trade communication,etc. greatly depend on the transport system.It is absolutely true With the regard to a state like Assam. Assam is frouate to have vital resources, immense human potential, etc. All these resources can be developed only with the help of an efficient transport system.
Assam stands of the gateway to other state of the north-east. the development of einter north- east is dependent on the transport system ofAssam . Various economic goods required economy of these state have to be transported through Assam by way of the transport system.This has greatly boosted the economy of the state.Assam stands at the estern corner of India. It is the transport system which connects this state with rest of India. A lot of economic goods required for the economic development of the state have to be brought from outside the state. Locally produced goods such as tea, oil, natural gas, limestone, etc. Are export with the help of the transport system.In other words, the transport system has played a vital role in bringing about the economic development of Assam.
Q 12. Write a short note on water transport system in Assam.
Ans :The water transport system in Assam mainly consists of inland water Assam is blessed with the Brahmaputra and Barak rivers with their numerous tributaries which account for 32 per cent of the total water resources of India. The891 km navigable part of Brahmaputra extending form sadia to Dhubri was declared in 1988 as the second National Waterways of the country while the 121km navigable part of the Barak river was declared as the sixth National Waterways of the country in 2013.The economic development of winter nort- east is greatly dependent on the these two waterways. Currently the management of Inland waterways of Assam is in the hands of two agencies named central Inland waterways corporation and Directorate of Inland water transport. These two agencies take care of the ferry system of the state.padu Guwahati is the main port.There are 30pairs of ferry Ghat on the Brahmaputra.At present there are as many as 96 ferry services operating in the rivers Brahmaputra and Barak and their tributaries under IWT.There are also many private ferries and bhoot-bhooty services that transport goods and passengers:
(i) Lesser fule expenditure.
(ii) No or much lesser air pollution.
(iii) Available to people in areas where road transport is underdeveloped.
(iv) plays an important role during natural disasters.
(v) No cost of road construction, maintenance and repair.
(vi) Effectively transports goods and passengers.
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