Engaging with these Our Rajasthan Book Class 8 Solutions and Class 8 Hamara Rajasthan Chapter 5 Question Answer Industry will strengthen your knowledge and prepare you for assessments.
Class 8 Our Rajasthan Chapter 5 Question Answer Industry
Our Rajasthan Class 8 Chapter 5 Industry Question Answer
I. Write the correct answers to the following questions in brackets :
1. Which of the following is the oldest industry of Rajasthan?
(a) Cotton Textile Industry
(b) Cement Industry
(c) Leather Industry
(d) Sugar Industry
Answer:
(a) Cotton Textile Industry
2. Which industry is called seasonal industry?
(a) Ornament Industry
(b) Granite Industry
(c) Sugar Industry
(d) Dairy Industry
Answer:
(c) Sugar Industry
II. Very Short Answer Type Questions
Question 1.
In which district has the most development of Granite industry taken place?
Answer:
The most Development of Granite industry has taken place in Jalore district in Rajasthan.
Question 2.
Give examples of any four cottage industries of Rajasthan.
Answer:
Rajasthan has four major cottage industries
(i) handloom industry,
(ii) agarbatti industry,
(iii) leather industry and
(iv) earthen pots industry.
III. Short Answer Type Questions
Question 1.
Which city of Rajasthan is known as ’City of GariAent’ and why?
Answer:
Bhilwara is known as the ‘City of Garment’ and ‘Manchester of Rajasthan’ because Bhilwara district is the biggest centre of manufacturing cloth.
Question 2.
Describe the major industries of Rajasthan.
Answer:
Presently, due to the rapid development of large industries in Rajasthan, the state has got an industrial recognition. Large Scale Industries of Rajasthan are as follows:
1. Cotton-Textile Industry : It is the oldest industry of Rajasthan. In present Bhilwara district is the main centre of producing readymade clothes in Rajasthan. Jaipur, Jodhpur, Churn, Bikaner and Nagaur are the main centre of dyeing and pripting or Bandhej.
2. Cement Industry—Rajasthan is considered the leading state of India in the cement industry. Chittorgarh district is considered ideal for the production of cement because of the easy availability of raw materials for making cement. Among the major cement in the state are Birla Cement Works, Udaipur Cement Works, Mangalam Cement, J.K. White Cement, Shree Cement, J.K. Cement Works.
3. Sugar Industry—It is agriculture based seasonal industry and sugarcane is its raw material. The first sugar mill was established in Rajasthan in 1932 in Chittorgarh district, presently net in operation. Similarly another sugar industry is in Ganganagar distsrict.
4. Other industries—Apart from this, there are glass industries (Dholpur, Udaipur), vegetable ghee industries (Jaipur, Kota, Bharatpur, Chittorgarh, Ganganagar) and salt industries (Nagaur) etc.
Class 8 Hamara Rajasthan Chapter 5 Important Question Answer
Objective Type Questions :
1. Where the raw material is obtained from primary activity, it is changed and defined, and its value is increased, it is called-
(a) Primary Occupation
(b) Secondary Occupation
(c) Tertiary Occupation
(d) None of the above
Answer:
(b) Secondary Occupation
2. An example of a secondary business is-
(a) Making clothes from cotton.
(b) Making sugar from sugarcane.
(c) Jewellery making with gold.
(d) All of the above.
Answer:
(d) All of the above.
3. The district where Telghani and small scale industries are found due to high yield of mustard is …………. district.
(a) Bharatpur
(b) Kota
(c) Bundi
(d) Bhilwara
Answer:
(a) Bharatpur
4. Food parks have been developed for the development of agro based industries in Rajasthan in-
(a) Alwar
(b) Jodhpur
(c) Kota
(d) All of the above
Answer:
(d) All of the above
5. Which state is known as the museum of minerals?
(a) Uttar Pradesh
(b) Maharashtra
(c) Rajasthan
(d) Bihar
Answer:
(c) Rajasthan
6. The market in Jaipur, which is a world-famous centre for gold-silver jewellery and gemstones, is—
(a) Kishanpole Bazaar
(b) Chandpole Bazaar
(c) Johari Bazaar
(d) Ramganj Bazaar
Answer:
(c) Johari Bazaar
7. Which city is known as Manchester of Rajasthan?
(a) Ajmer
(b) Jaipur
(c) Udaipur
(d) Bhilwara
Answer:
(d) Bhilwara
Fill in the blanks :
1. …………. is considered as the leading state of India in the cement industry.
Answer:
Rajasthan
2. The largest area of the state of Rajasthan is established in …………. .
Answer:
Sitapura (Jaipur)
3. The unit which manufactures the goods we use from raw materials with technical assistance is called an …………. .
Answer:
Industry
4. The most available mineral in Rajasthan is …………. .
Answer:
Rock Phosphate
5. The name of a place in England, which was the major textile producing region of the world is …………. .
Answer:
Manchester
Very Short Answer Type Questions
Question 1.
What is meant by industrial unit?
Answer:
Industrial unit refers to a particular industry.
Question 2.
What do you mean by industry?
Answer:
The unit that manufactures the items we use from raw materials with technical help is called industry.
Question 3.
Give any two examples of secondary business.
Answer:
(i) Making clothes from cotton (ii) Making sugar from sugarcane etc. are secondary businesses.
Question 4.
In which state 90% of the country’s rock phosphate is found?
Answer:
In Rajasthan.
Answer:
As of March 2017, Rajasthan has an estimated 385 large industries and 251 medium industries.
Question 5.
Which organisation is striving for the development of cottage and small scale industries in Rajasthan?
Answer:
Rajasthan Small Industries Corporation is working for the development of cottage and small scale industries.
Question 6.
Write the names of any four items to be manufactured by handlooms in Rajasthan.
Answer:
(i) Woolen shawls, (ii) Kota doria sarees, (iii) Rugs and (iv) Niwar etc. are made from handlooms in Rajasthan.
Question 7.
What is famous in woollen khadi in Rajasthan?
Answer:
Jaisalmer’s Baradi, Bikaner’s Kambal, Jaisalmer and Jodhpur’s Marino Khadi are famous in woollen khadi in Rajasthan.
Question 8.
Name any three agro-based Industries in the state of Rajasthan.
Answer:
In Rajasthan (i) making pulses from pulses crops, (ii) making jaggery and khandsari with sugarcane juice and (iii) Telghani industry are the main agro-based industry.
Question 9.
Where have food parks developed in Rajasthan?
Answer:
Food parks have been developed by RIICO in Alwar, Jodhpur, Kota, Ganganagar in Rajasthan.
Question 10.
What are mineral based industries?
Answer:
Those industries which use minerals and metals as raw materials are called mineral based industries.
Question 11.
Which is the most available mineral in Rajasthan?
Answer:
Rajasthan has the most available mineral rock forest.
Question 12.
Which are the major centers of dyeing-printing and Bandhej work on textiles in Rajasthan?
Answer:
Jaipur (Sanganer, Bagru), Jodhpur, Churn, Bikaner, Nagaur are the main centers for dyeing and printing of textiles.
Question 13.
When and where was the first cement factory of Rajasthan state opened?
Answer:
The first cement factory in the state of Rajasthan was opened in the second decade of the 20th century at Lakheri in Bundi district.
Short Answer Type Questions
Question 1.
What is meant by economic activities?
Answer:
Financial Activities—All the activities performed by humans to earn money which maintain themselves and their families are generally called economic activities. Such as agriculture, animal husbandry, forestry, mining, manufacturing, transport and many other services.
Question 2.
What is the purpose of setting up small and large scale industries in Rajasthan?
Answer:
Several small and large scale industries have been set up in Rajasthan to create industrial environment, optimum utilization of local resources, improve productivity and develop infrastructure.
Question 3.
Mention the major problems of small and cottage industries existing in Rajasthan. Ans. The major problems of small and cottage industries in the state of Rajasthan are—(i) Lack of financial resources, (ii) Lack of raw materials, (iii) Limited market, (iv) Lack of quality in goods produced, (v) Lack of energy resources, (vi) Limited possibility of using residual substances, (vii) Lack of .research and modem technology information.
Question 4.
Write any four features of the handloom industry.
Answer:
Features of the handloom industry—
- Most of the work in the handloom industry is done by hand or by small machines and equipment.
- These industries can provide employment at very low capital investment.
- Many weavers of Rajasthan are involved in these work.
- In Rajasthan state woollen shawls, Kota doria, carpets, Niwar (blanket fibre tapes) etc. been manufactured in handloom.
Question 5.
Mention three major agro-based industries in Rajasthan.
Answer:
Three major agro-based industries are—
1. Pulses Industry—Making pulses from pulses crops is an important industry in the state. Here, industries related to gram, moong, urad and chawli pulses are found in many districts.
2. Molasses industry—Here, Jaggery and khandsari are manufactured from sugarcane juice in Kota, Bundi, Bhilwara and Udaipur districts.
3. Oil Ghani Industry—Here in the districts of Alwar, Bharatpur, Sawai Madhopur, Jaipur etc.
oil ghani industries are found due to high yield of mustard. Industries related to groundnut cake and oil is available in Ajmer district whereas industries related to sesame cake and oil are found in Kota, Bundi, Baran and Pali districts.
Long Answer Type Questions
Question 1.
Rajasthan is called the museum of minerals. To clarify this statement, mention the major mineral based small scale industries in Rajasthan.
Answer:
Rajasthan state is rich in mineral. Many types of minerals are found here. This is the reason that Rajasthan is called the museum of minerals. Due to the availability of various types of minerals many mineral based industries have developed here.
Mineral Based Industries- Industries that use minerals and metals as raw materials are called mineral based industries.
Following are the major mineral based industries of Rajasthan—
1. Rock phosphate Industry—The most available mineral in Rajasthan is phosphate. 90 percent of the country’s phosphate is found here. In Rajasthan, industries related to phosphate are being operated in Udaipur, Jaisalmer, Sikar, Banswara districts.
2. Lead-Zinc Industry—Lead-zinc is also a major mineral found in Rajasthan. It has industries in Udaipur, Bhilwara, Rajsamand, Sawai Madhopur, Alwar.
3. Copper Industry—Industries related to copper are running in Jhunjhunu, Udaipur, Alwar, Sirohi, Bikaner, Sikar in the state.
4. Tungston Industry—Tungsten industries are found in Nagaur, Sirohi and Pali in the state.
5. Other Mineral Based Industry— Industries associated with gypsum, mica, limestone, iron-ore, manganese are also giving strength to the economy of Rajasthan.
6. Gold, Silver and Brass Industries— Gold, silver and brass jewelery are made in various cities and towns in the state.
7. Gem Industry—The grinding, cutting and polishing of a wide variety of gems has become a major cottage industry.
8. Stone Industry—Many small and cottage industries related to stone cutting, polishing and grinding have been developed in Rajasthan. Marble, red stone, yellow stone, Kota stone and granite industry have developed here.
Question 2.
Describe any three major large scale industries of Rajasthan.
Answer:
Large Scale Industries—Currently, large scale industries are also developing rapidly in the state of Rajasthan. Some of the major large scale industries are:
A. Cotton-Textile Industry—
- It is the oldest industry in Rajasthan.
- At present Bhilwara is the major textile producing region of Rajasthan.
- Jaipur (Sanganer, Bagru), Jodhpur, Churn, Bikaner, Nagaur are the main centers for dyeing and printing of garments.
- The Rajasthan State Cooperative Spunning and Ginning Mill Association has been established by combining the cooperative textile mills of Hanumangarh, Ganganagar and Gulabpura (Bhilwara), which is known as ‘Spinfed’.
B. Cement Industry—
- Rajasthan is considered as the leading state of India in the cement industry. The major raw materials for cement production are lime stone, gypsum and coal. Lime stone and gypsum are available in sufficient quantity in the state but coal is being import from other states such as Madhya Pradesh, Chhattisgarh etc.
- Due to the availability of raw materials Chittorgarh district is considered as an ideal district for cement production.
- Major cement industries of the state include Birla Cement Works (Chittorgarh), Udaipur Cement Works (Udaipur), Mangalam Cement (Kota), J.K. White Cement (Nagaur), Shree Cement (Beawar), J.K. Cement Works (Nimbahera) are the main ones.
- The state’s first cement factory was opened in the second decade of the 20th century at Lakheri in Bundi district.
C. Sugar Industry— Sugar industry is an agro- based industry whose raw material is sugarcane. The first sugar mill of Rajasthan, Mewar Chini Mills was established in 1932 AD in the private sector of Bhupalsagar in Chittorgarh district , which is currently closed. A sugar mill is located in Ganganagar. There is also a sugar mill at Keshoraipatan in Bundi district.