Class 7 Social Science Chapter 7 Resources of Assam 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 7 Resources of Assam Notes and select need one.
Class 7 Social Science Chapter 7 Resources 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 Geography, History, Political Science and Economics Assam Board Class 7 Social Science Chapter 7 Resources of Assam Solutions for All Subject, You can practice these here.
Resources of Assam
Chapter – 7
GEOGRAPHY
1. Write answers:
(a) Write the names of two wood bamboo work industries in Assam.
Ans: The names of two wood bamboo work industries in Assam are: The polywood industries of Makum and Margherita.
(b) Write the names of the two Tiger Projects in Assam.
Ans: (i) Nameri Tiger Reserve.
(ii) Manas Tiger Reserve.
(c) Name the district having highest population.
Ans: Thane district of Maharashtra is the most populated district of India.
(d) Where is the Gas Cracker industry in Assam?
Ans: The industry is located at Lepetkata, Dibrugarh Assam.
(e) Where did the British first get to know about the crude oil in Assam?
Ans: Digboi was the first place in India where crude oil was discovered by the Britishers in 1889.
2. Write True or False:
(a) In Assam evergreen trees are found in regions with rainfall above 200 cm.
Ans: True.
(b) Simalu tree belongs to deciduous vegetation.
Ans: False.
(c) Many wetlands like ponds, lakes and several other water bodies are there in the districts of Assam.
Ans: True.
(d) Kapili is a tributary of the river Barak.
Ans: False.
(e) Sugarcane is the main agricultural crop of Assam.
Ans: False.
(f) Tea is a plantation crop.
Ans: True.
3. Make a list of things that we get from plants.
Ans:
| Things we get from plants are: |
| (i) Fruits, flowers. |
| (ii) Wood. |
| (iii) Food. |
| (iv) Medicines. |
| (v) Oxyzen. |
| (vi) Rubber. |
| (vii) Oil. |
| (viii) Spices. |
| (ix) Absorbing carbon dioxide. |
| (x) Cotton etc. |
4. Why do we have to create sanctuaries for animals? (write in about 50 words).
Ans: Like plants a large variety of wild animal species is found in Assam. Animals like rhinoceros, elephant, tiger, wild buffalo, bear, deer, pig and different species of mon- keys live in the forests of Assam. But their habitats are now restricted to the protected forests, sanctuaries and national parks only. The animals are safe and protected in these areas. Moreover, the animals get a favourable environment for reproduction. In Nameri and Manas there are two tiger projects for protection of tiger. Moreover, Assam is the only state in India where the largest variety of birds is found.
5. Write the name of the places of crude oil wells and coal mines in Assam.
Ans: Digboi was the first place in India where crude oil was discovered by the Britishers in 1889. Presently crude oil is drilled from the wells at Naharkatia. Hugrijan. Moran, Rudrasagar, Galeki, Borhola, Lakwa Dihing valley etc.A large amount of revenue is collected by the Assam government from the crude oil.
The origin of coal of Assam is not that old. It is of Tertiary age and therefore quality is Let us know: not so good. Such type of coal is found in We get petrol, kerosene, diesel, Makum. Ledu. Margherita. Jaipur. Naphuk, gasoline, paraffin, bitumin, etc. by Naginimara, ete of Upper Assam.
6. Write in about 50 words the use of underground water.
Ans: The rivers Brahmaputra and Barak have been playing an important role in transport. There is an inland water transport system which runs from Dibrugarh to Kolkata via Bangladesh. The heavy machineries and many other goods are transported through this system. Pandu and Dhubri are the two major river ports of Assam. Besides Palasbari, Kharupetia, Tezpur, Biswanath ghat, Nimatighat, etc. are important ferryghats of the Brahmaputra.
7. Draw a sketch map of Assam and with the help of map and atlas given in the lesson insert the following.
(a) 3 crude oil wells.
(b) 3 coal mines.
(c) 2 oil refineries.
(d) a place where limestone deposit in found.
Ans: Student do yourself.
8. Draw a sketch map of Assam with the help of map given in the lesson and atlas maps and mark the following:
(a) Subansiri, Dhansiri, Pagladia, Dikhow, Jatinga and Dholeswari rivers.
(b) Kaziranga National park and Hollong Gibbon forest.
(c) Tara beer and Sibsagar pond.
(d) One river dam.
Ans: Student do yourself.
