Class 7 Social Science Chapter 6 Man – Made Environment and Human Resource Question Answer in English Medium to each chapter is provided in the list so that you can easily browse throughout different chapters SEBA Class 7 Social Science Chapter 6 Man – Made Environment and Human Resource Notes and select need one.
Class 7 Social Science Chapter 6 Man – Made Environment and Human Resource
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 Geography, History, Political Science and Economics Assam Board Class 7 Social Science Chapter 6 Man – Made Environment and Human Resource Solutions for All Subject, You can practice these here.
Man – Made Environment and Human Resource
Chapter – 6
GEOGRAPHY
1. Write answers:
(a) What are the main divisions of the environment?
Ans: The main divisions of the environment are:
(i) Natural Environment: The natural environment consists of land, water, air, plants, and animals. Thus, natural environment refers to both biotic (plants and animals) and abiotic (land) conditions that exist on the earth.
(ii) Man – Made or cultural environment: Man, with the applica- tion of knowledge, intelligence and skill, utilises the natural elements to serve his own needs. The Environment refulting as an outcome of such activities at a place is called the Man-made or cultural environment of that place.”
(b) What do we call the things that have utility and economic value?
Ans: Resources are anything that has utility and adds value to your life.
(c) Which department of the government of India looks after human development?
Ans: The Ministry of Education under the central Government on India looks after this aspect.
(d) Into how many physical divisions can Assam be divided on the basis of its geophysical characters?
Ans: The state of Assam in India comprises three main physiographical divisions.
(e) What is the present name of North Cachar Hills?
Ans: The present name of North Cachar hills are Dima Hasao.
2. Fill in the blanks:
(a) Man-made environment is also known as ______.
Ans: Artificial environment.
(b) Physically and mentally capable persons are known as ______.
Ans: Human capital.
(c) Human resource is the ______ resource in comparison to other resources.
Ans: Most valuable.
(d) Assam lies in the path of the South _______ monsoon.
Ans: West.
(e) The crops produced in Assam can be divided into _______ main divisions.
Ans: Three.
3. Choose the correct answers:
(a) One of the elements of man-made environment is trees/houses.
Ans: Houses.
(b) Japan is an important industrial/agricultural country in the world.
Ans: Industrial.
(c) The main profession of the inhabitants of the river-valley areas in Assam is agriculture/job-engagement.
Ans: Agriculture.
(d) Population in the hilly areas is thick/thin.
Ans: Thin.
(e) Dima-Hasao ist the present name for Karbi-Anglong/North Cachar hills district.
Ans: North Cachar hills district.
4. Write whether the following statements are true or false:
(a) Man-made environment is also known as artificial environment.
Ans: True.
(b) The elements of the man-made environment are created by using the elements of natural environment.
Ans: True.
(c) Man-made environment is not static.
Ans: True.
(d) The persons who are fit mentally and physically to perform productive activities are human resources.
Ans: True.
(e) Assam can be divided into two broad physical divisions on basis of its geophysical character.
Ans: False.
5. Write short notes on the following (within 40 words)
(a) Role of human resources in the development of society.
Ans: In order to provide the citizens of a a nation with improved standards of I living, neces- sary education is imparted to develop its human resources. The human resource plays a significant role in the economy of a country by contributing to productivity. The other resource becomes useful because of the input by the human resource. Investment in human capital yields a return and it is done through education, training, and healthcare.
(b) The impact of the river plains on the spread of population is Assam.
Ans: The Physiography of the plain formed by the rivers Brahmaputra and Barak and its tributaries is almost similar.Both these two river valleys are composed of alluvial soil and suitable for agricultural practices. Cultivation is the main occupation of the people living here.Most of the towns and cities are also located in this region. Due to favourable living conditions density of population is very high.
6. Write elaborately (within 80 words)
(a) What is man-made environment and what are its elements? Write the role of man towards its development.
Ans: An environment that has been created by humans to satisfy their requirements is said to be an “environment that has been human-made.”Human environment is the man-made environment. It has been modified by humans according to their needs.
Man-made environment too is the result of the utilisation of various elements of the physical environment. Roads, bridges, houses, industries, etc surrounding us are the components of man-made environment. In addition, human resources can be developed by giving emphasis on various socio-economic aspects in the manner given below.
(i) Population: Making a country’s growing population capable of productive activities will only lead to human resource development.
(ii) Food: Good health is a major requirement for being able to do physical and mental labour.
(iii) Housing: It is essential to keep the surrounding clean along with neat and clean house.
(b) What are the reasons for occurrence of flood in Assam? With justification mention two measures of coexistence with flood.
Ans: Assam is drained by the rivers Brahmaputra and Barak and their innumerable tribu- taries. During rainy season it experiences heavy rainfall because of the influence of South-West monsoon. During this season the occurrance of floods for a number of times has become a natural phenomenon in Assam.
(i) The rivers in Assam carry the eroded soils, stones, sand, etc. from the hilly areas and deposit them in the river beds. This phenomenon makes the rivers shallow and reduces its water carrying capacity. During rainy season the river water over flows the banks and this results in the occurrance of floods.
(ii) Besides rainwater the Brahmaputra and its north bank tributaries are fed by the waters of melting ice from the Himalaya (snowfed)in summer. They have waters all throughout the year and so during rainy season they overflow across the banks and cause floods.
