RBSE Solutions Class 12 Geography Chapter 24 Rajasthan Minerals and Industries

RBSE Class 12 Geography Chapter 24 Multiple Choice Questions

 

Question 1. The percentage of livestock wealth in Rajasthan of the country is:
(a) 10 per cent
(b) 30 per cent
(c) 35 per cent
(d) 40 per cent
Answer: (a) 10 per cent
In simple words: Rajasthan holds 10% of India's total livestock wealth. This makes the state an important region for animal husbandry in the country.

🎯 Exam Tip: Remember key percentages for important sectors in different states, as these are common factual questions.

 

Question 2. Ka
Answer: [No complete question or answer provided in source]
In simple words: This question is incomplete in the provided source material, so a full answer cannot be given.

🎯 Exam Tip: When faced with incomplete questions, note the missing parts and do not guess. If this were an exam, you would likely seek clarification.

 

Question 3. Gopal program is for the development of:
(a) Camel
(b) Horse
(c) neat cattle
(d) Sheep
Answer: (c) neat cattle
In simple words: The Gopal program focuses on improving and developing neat cattle, which includes cows and bullocks, to support animal husbandry.

🎯 Exam Tip: Know the specific goals of government programs related to agriculture and livestock. Understanding the target beneficiaries helps answer such questions.

 

Question 4. Most of the sheep are found in:
(a) Pali
(b) Nagaur
(c) Bikaner
(d) Jodhpur
Answer: (d) Jodhpur
In simple words: Jodhpur district is home to the largest number of sheep in Rajasthan, making it a key area for sheep farming.

🎯 Exam Tip: Memorize the leading districts for major agricultural and livestock products within the state.

 

Question 5. How many types of minerals are found in Rajasthan?
(a) 44
(b) 67
(c) 23
(d) None of the options
Answer: (b) 67
In simple words: Rajasthan has a rich variety of mineral resources, with 67 different types of minerals found within its borders.

🎯 Exam Tip: This is a direct factual question. Pay attention to specific numbers mentioned in the context of state resources.

 

Question 6. The largest mines of lead - Zinc production is in:
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(b) Alwar
Answer: [No answer provided in source]
In simple words: The complete question and its options are not fully available in the source, so a definitive answer cannot be identified.

🎯 Exam Tip: In multiple-choice questions, always review all options carefully. If options are unclear or missing, you cannot confidently choose an answer.

 

Question 7. Tungsten is found in which district?
(a) Ajmer
(b) Nagaur
(c) Bhilwara
(d) Sirohi
Answer: (b) Nagaur
In simple words: Nagaur district is known for its tungsten deposits, making it an important region for this valuable metal.

🎯 Exam Tip: Link specific minerals to their primary producing districts. This helps in quick recall for location-based questions.

 

Question 8. Which of the following district (s) is/are developed from industrial point of view?
(a) Jaipur
(b) Kota
(c) Sriganganagar
(d) All of the options
Answer: (d) All of the options
In simple words: Jaipur, Kota, and Sriganganagar are all well-developed industrially in Rajasthan, contributing significantly to the state's economy.

🎯 Exam Tip: Understand the industrial landscape of the state and the role of key districts in its development.

 

Question 9. The first cotton textile mill was set up in:
(a) Beawar
(b) Kishangarh
(c) Bhilwara
(d) Pali
Answer: (a) Beawar
In simple words: Beawar was the location where Rajasthan's very first cotton textile mill was established, marking an important step in its industrial history.

🎯 Exam Tip: Historical firsts, like the location of the first mill, are often tested. Remember both the place and the industry.

 

Question 10. Krishna Mill is situated in:
(a) Ajmer
(b) Jaipur
(d) Bhilwara
Answer: [No answer provided in source]
In simple words: The location of Krishna Mill is not specified in the given options, or the provided options are incomplete.

🎯 Exam Tip: When a question refers to a specific entity (like a mill), ensure you know its correct location. If options are missing, indicate that. (Note: Previous content on page 8 suggests Krishna Mill is in Beawar, but that's not among the given options here, and no explicit answer is shown). I will not use information from other pages to answer this specific MCQ, as the answer is not shown here.

 

Question 11. From which ore is tungsten obtained?
Answer: Tungsten is obtained from the ore named wolframite (\( \text{Fe, Mn} \) \( \text{WO}_4 \)).
In simple words: Tungsten is extracted from a specific type of rock called wolframite, which contains iron, manganese, and tungsten oxide.

🎯 Exam Tip: For minerals, it's important to know the primary ore from which they are extracted and their chemical composition if provided.

 

Question 12. How many types of minerals are extracted in Rajasthan?
Answer: About 67 types of minerals are extracted in Rajasthan. These include 44 major minerals and 23 secondary types.
In simple words: Rajasthan extracts around 67 different kinds of minerals. This includes 44 main ones and 23 smaller ones.

🎯 Exam Tip: Factual numbers related to state resources are key. Differentiate between major and secondary mineral types if such details are given.

 

Question 13. What for is Chanderiya famous?
Answer: Chanderiya in Chittorgarh is famous for having Asia's largest super zinc-smelter project. This project was set up with the help of Great Britain.
In simple words: Chanderiya is well-known for hosting Asia's biggest zinc smelter, built with British cooperation.

🎯 Exam Tip: Highlight unique or "largest in" features of industrial sites, as these are often significant points. Also, note international collaborations.

 

Question 14. Where is seven - colored marble found in Rajasthan?
Answer: Seven-colored marble is found in the Pali district of Rajasthan.
In simple words: You can find seven-colored marble in Rajasthan, specifically in the Pali district.

🎯 Exam Tip: When studying mineral deposits, remember specific regions associated with unique varieties, such as this seven-colored marble.

 

Question 15. At what place in India does Rajasthan stand with view - point of mineral deposits?
Answer: In terms of mineral deposits, Rajasthan ranks second in India, right after Jharkhand.
In simple words: Rajasthan is second in India for how many minerals it has, just behind Jharkhand.

🎯 Exam Tip: Understand the relative ranking of states for key resources. Knowing top positions is important for comparative questions.

 

Question 16. Name main cotton producing districts in Rajasthan.
Answer: The main cotton producing districts in Rajasthan are Hanumangarh, Sriganganagar, Rajsamand, Udaipur, Bhilwara, and Jhalawar.
In simple words: Hanumangarh, Sriganganagar, Rajsamand, Udaipur, Bhilwara, and Jhalawar are the top districts where cotton is grown in Rajasthan.

🎯 Exam Tip: When asked to list districts, try to remember a few key ones to ensure you score marks. Grouping them by region can help memorization.

 

Question 18. Name the raw materials used in cement industry.
Answer: The main raw materials used in the cement industry are limestone and gypsum.
In simple words: Limestone and gypsum are the two main materials needed to make cement.

🎯 Exam Tip: For industrial processes, always know the primary raw materials involved. This is a fundamental aspect of understanding an industry.

 

Question 19. Name the districts in which the cows of Gir breed are mainly found.
Answer: In Rajasthan, cows of the Gir breed are mainly found in the districts of Ajmer, Bhilwara, Pali, and Chittorgarh.
In simple words: Gir cows are mostly found in the Ajmer, Bhilwara, Pali, and Chittorgarh areas of Rajasthan.

🎯 Exam Tip: When listing locations for specific breeds or products, aim for accuracy. Knowing the regional distribution is important for geography.

 

Question 20. When did Operation Flood start in dairy industry in Rajasthan?
Answer: In Rajasthan, Operation Flood began in 1970 to help develop the dairy industry.
In simple words: Operation Flood started in Rajasthan in 1970 to boost the dairy sector.

🎯 Exam Tip: Remember important dates and the key initiatives linked to economic development, especially those with specific names like "Operation Flood."

 

Question 21. Which districts in Rajasthan are famous for Gota industry?
Answer: For the Gota industry, Ajmer and Jaipur are two well-known districts.
In simple words: Ajmer and Jaipur districts are famous for making Gota, a type of lace.

🎯 Exam Tip: Identify unique regional industries and the districts where they are prominently practiced.

RBSE Class 12 Geography Chapter 24 Short Answer Type Questions

 

Question 22. Why is Rajasthan called the Museum of Minerals?
Answer: Rajasthan is known as the "Museum of Minerals" because it is very rich in various minerals. About 67 different types of minerals are found here. The state ranks second in India for its mineral deposits and third in mining activities. Its abundant and diverse mineral wealth gives it this special name.
In simple words: Rajasthan is called the Museum of Minerals because it has many different kinds of minerals, around 67 types, and is second in India for mineral deposits.

🎯 Exam Tip: When a question asks "why," provide specific reasons and supporting facts, such as the number of mineral types and the state's ranking.

 

Question 23. Name the minerals of the state which amount to more than 75 per cent of the total production of the country.
Answer: [No answer provided in source]
In simple words: The source does not list the minerals that make up over 75% of the country's total production from Rajasthan.

🎯 Exam Tip: For specific data-driven questions like this, ensure you have accurate figures. If the information isn't available, state that clearly.

 

Question 24. Name main copper producing districts of the state.
Answer: Rajasthan is ranked second in India for copper production. Copper mines are located in several districts. The main copper producing districts are Jhunjhunu (Khetri-Singhana), Jaipur (Neem Ka Thana), and Alwar (Kho-Dariba). Other important districts include Bhilwara (Pur Agucha and Gulabpura), Udaipur (Devari, Salumbar, Relmagra), and Churu (Beedasar).
In simple words: Rajasthan is second in India for copper. Major copper districts are Jhunjhunu, Jaipur, Alwar, Bhilwara, Udaipur, and Churu.

🎯 Exam Tip: List key regions and specific sites (like Khetri-Singhana) when detailing mineral production areas. This shows comprehensive knowledge.

 

Question 25. Describe the production of petroleum in the State of Rajasthan.
Answer: Petroleum is mainly found stored within sedimentary rocks. In Rajasthan, petroleum is extracted from districts like Bikaner, Jaisalmer, and western Jodhpur. Large oil reservoirs are located in Gudinamalani (Barmer-Sanchore Basin), Tanot, Ghotaru, Dadewala, Sadewala, Manihari Tibba, Longewala (Jaisalmer), and Mayajalar (Jodhpur). The Rajasthan State Petroleum Corporation Limited was created to handle the research, production, refining, distribution, and transport of petroleum.
In simple words: Petroleum is found in sedimentary rocks in Bikaner, Jaisalmer, and western Jodhpur. Key areas include Gudinamalani and Tanot. The Rajasthan State Petroleum Corporation manages all petroleum activities.

🎯 Exam Tip: For energy resources, identify the geological formation where they are found, the main producing areas, and any state-level corporations involved in their management.

 

Question 26. Describe the obstacles in Industrial development in the state of Rajasthan.
Answer: Several factors hinder industrial development in Rajasthan:
1. Not enough raw materials.
2. Lack of consistent power supply.
3. A naturally dry climate.
4. Irregular electricity supply.
5. Use of old and small machinery.
6. Not enough money (capital).
7. Not enough skilled workers.
8. Poor transportation and communication systems.
In simple words: Rajasthan's industries face challenges like limited raw materials, power issues, dry climate, old machines, lack of funds, and poor transport.

🎯 Exam Tip: When discussing obstacles, list them clearly, often in bullet points, and ensure each point is distinct and relevant to industrial development.

 

Question 28. Name the dairy development programmes operating in the state of Rajasthan.
Answer: The Rajasthan Co-operative Dairy Federation Limited (RCDF) was established in Rajasthan. The dairy development program is carried out through cooperative societies. Under this program, by December 2012, 12,631 primary milk-producing societies were linked to the main cooperative milk Federation of Jaipur. The RCDF, set up in 1977, provides nutritious fodder for milch animals. This federation also produces various milk products like ghee, butter, paneer, milk powder, curd, and ice cream.
In simple words: The Rajasthan Co-operative Dairy Federation (RCDF), started in 1977, runs dairy development programs through cooperative societies, links many milk-producing groups, provides animal fodder, and makes various milk products.

🎯 Exam Tip: Mention the full names of organizations and their founding year if available. Detail the scope of their activities and their impact on the sector.

RBSE Class 12 Geography Chapter 24 Essay Type Questions

 

Question 29. Describe important metallic minerals found in Rajasthan.
Answer: Metallic minerals are those that contain metals. The main metallic minerals found in Rajasthan include:
1. Copper: Rajasthan is second in the country for copper production. The Hindustan Copper Limited refinery plant is located in Khetri. Key copper-producing areas are Khetri-Singhana (Jhunjhunu), Neem Ka Thana (Jaipur), Kho-Dariba (Alwar), Pur Agucha, Gulabpura (Bhilwara), Devari, Salumbar, Relmagra (Udaipur), and Beedasar (Churu).
2. Lead - Zinc: These are extracted from Zavar (Udaipur), Rajpura-Dariba (Rajsamand), Rampura-Agucha, Gulabpura (Bhilwara), Chauth ka Barwara (Sawai Madhopur), and Gudha Kishori Das (Alwar). Zavar in Udaipur is a major source. The Hindustan Zinc Smelter Limited factory is in Devari (Udaipur), and the Super Zinc Smelter Project was built in Chanderiya (Chittorgarh) with British help.
3. Tungsten: This metal is strategically important. Rajasthan produces 75% of India's total tungsten. Major deposits are in Rewat, Bhakri (Degana, Nagaur), Baida (Sirohi), Amartiya (Dungarpur), Run (Udaipur), Bharatiya (Pali), and Ladera-Sankun (Ajmer).
4. Silver: Rajasthan holds 80.8% of the country's silver reserves. From 2009-10, Rajasthan produced 47,682 kg of silver. The main silver-producing regions are the Zawar mines and the Zawar mountain range. Silver is separated from lead-zinc mixtures at Hindustan Zinc Smelter Limited, Debari (Udaipur).
In simple words: Rajasthan has many metallic minerals. Copper is found in Jhunjhunu, Jaipur, and Alwar. Lead-zinc is extracted from Udaipur and Rajsamand. Tungsten, a strategic metal, is mainly found in Nagaur and Sirohi. Silver is also abundant, with Zawar being a key producing area.

🎯 Exam Tip: For each mineral, remember its significance (e.g., strategic, ranking), key production sites/districts, and any associated industrial plants.

 

Question 30. Describe cotton textile industry in Rajasthan.
Answer: The cotton textile industry is a traditional industry in Rajasthan, employing most of the rural population. The first cotton textile mill, "The Krishna Mills Limited," was set up in Beawar in 1889 by Seth Damodar Das Vyas. Many other mills followed, with Maharaja Ummed Singh Mills in Pali being the largest. Most cotton textile mills in Rajasthan are located in Kishanganj, Vijaynagar, Gulabpura, Jaipur, and Bhawani. Other notable mills include Shardul Textiles Limited (Sriganganagar), Shri Mahalaxmi Mills (Beawar), Edward Mills (Beawar), Aditya Mills Limited (Kishanganj), Mewar Textile Mills (Bhilwara), Rajasthan Textiles Mills (Bhawani Mandi), and several cooperative mills. These mills, often established with the help of "The Rajasthan State Industrial Development and Investment Corporation Limited," make Rajasthan home to 28 textile mills today. Despite growth, the industry faces problems like insufficient raw material supply, dry climate, irregular power, old machinery, lack of capital, shortage of skilled labor, and poor transport. However, Rajasthan's cloth is not only sold within India but also exported to Nepal, Bangladesh, and African countries.
In simple words: Rajasthan's cotton textile industry is old and employs many people. The first mill was in Beawar in 1889. Key mills are in Pali, Kishanganj, and Bhilwara. Though the industry has grown, it faces issues like raw material shortages, power cuts, and old machines. Still, Rajasthan exports its textiles to several countries.

🎯 Exam Tip: When describing an industry, cover its history, key locations, major units, challenges, and overall significance (e.g., employment, exports).

 

Question 32. Write a note on cottage industry in Rajasthan.
Answer: A cottage industry is one where family members or individuals work at home, using simple tools and their hands, often part-time. These industries are classified based on the raw materials they use. Examples include:
1. Agriculture-based: Industries like making shoes, leather bags, bone grinding, and wool crafts.
2. Forest-products based: These include making catechu, bidis, sealing wax, gum, paper, bamboo baskets, and wooden toys.
The leading cottage industries in Rajasthan are:
1. Oil and Vegetable Ghee Industry: This industry thrives due to abundant oilseed production in districts like Jaipur, Bharatpur, Sawai Madhopur, Sriganganagar, Kota, Bundi, and Ajmer. Famous brands include Engine mustard oil and Veer Balak-mark oil.
2. Binding, Printing, and Coloring Industry: This industry uses wood-cut dyes and natural colors. Major centers are Barmer, Balotra, Bagru, Sanganer, Akola, Sawai Madhopur, Nathdwara, Pali, Pipar, and Udaipur. Ajrakh prints and Bandhej work are especially famous.
3. Khadi Industry: Khadi-based cottage industries are widespread in Jaipur, Kota, Dausa, and Bharatpur, actively promoted by the Khadi Rural Industry Board.
4. Animal-based Industry: This includes leather, wool, dairy, and bone-powder industries. Woolen textiles are a leading segment, with mills in Bikaner, Churu, Ladnu, and Kota. Famous products include Jaisalmer's Bardi (jacket), Bikaner's woolen blankets, and leather Mojri and Jutiyan from Nagaur, Sirohi, Bhinmal, Tonk, Jodhpur, and Jaipur.
5. Forest Products-based Industry: Utilizes forest resources.
6. Mineral-based Industry: More than 9,000 mineral-based units are registered. They produce marble tiles, clay items, cement, sanitaryware, and marble toys/statues (Jaipur, Sirohi, Jaisalmer, Makrana, Kishangarh, Ajmer, Jaisamand).
7. Handloom Industry: This is vital, producing woolen shawls, Kota laces, sarees, khes (bedsheets), carpets, and niwar in various districts. Artificial silk is also made in Kota, Udaipur, and Banswara, with state efforts to promote it.
In simple words: Cottage industries are small, home-based businesses that use simple tools. Rajasthan has many types, like those based on farming (leather, wool), forests (wooden toys, paper), and minerals (marble items). Important ones include oil and ghee making, textile printing, Khadi, animal product industries, and handloom weaving, which are found across many districts.

🎯 Exam Tip: When detailing cottage industries, categorize them (e.g., by raw material) and provide specific examples of products and leading regions. This demonstrates comprehensive understanding.

Map Based Questions

 

Question 33. Show main minerals and industries on the map of Rajasthan.
Answer: The main minerals and industries of Rajasthan are shown on the map below.

In simple words: The map above shows where key minerals like copper, marble, tungsten, zinc, lead, gypsum, and silver are found in Rajasthan. It also indicates major industrial centers for cotton cloth and cement.

🎯 Exam Tip: When presented with a map-based question, ensure you accurately mark the locations of minerals and industries using the correct symbols as per the legend.

 

Question 34. Show different breeds of cows on the map of Rajasthan.
Answer: The map showing different breeds of cows in Rajasthan is typically provided on a separate page (page 15 in this case). It illustrates the geographical distribution of various cattle breeds like Gir, Tharparkar, Nagauri, Rathi, Kankrej, Hariyanavi, and Malvi across the state.
In simple words: The answer is a map that displays where different types of cows, like Gir or Rathi, are found in Rajasthan.

🎯 Exam Tip: For map-based questions on animal breeds, be familiar with the main breeds and their specific regions within the state.

RBSE Class 12 Geography Chapter 24 Additional Questions with Answers

RBSE Class 12 Geography Chapter 24 Multiple Choice Questions

 

Question 1. Aluminium is obtained from:
(a) Iron ore
(b) Manganese
(c) Mica
(d) Domito
Answer: (d) Domito
In simple words: Aluminium is a metal that comes from a specific type of rock called bauxite ore. Domito is a mineral that contains aluminium.

🎯 Exam Tip: Remember the common ores for important metals, as these are frequently asked in exams. For example, bauxite is the primary ore for aluminium.

 

Question 3. Rajasthan ranks at which place in India in copper production:
(a) First
(b) Second
(c) Third
(d) Fourth
Answer: (b) Second
In simple words: When it comes to how much copper is produced, Rajasthan holds the second position in India.

🎯 Exam Tip: Keep track of the rankings of states in mineral production, as these facts are often tested in objective questions.

 

Question 4. The highest producing area of lead - zinc in Rajasthan is:
(a) Zavar region
(b) Gulabpura area
(c) Rampura - Agucha area
(d) Chauth ka Barwara area
Answer: (a) Zavar region
In simple words: The Zavar region in Rajasthan is where the largest amount of lead and zinc is mined.

🎯 Exam Tip: Knowing the specific regions associated with high production of key minerals is crucial for geography exams.

 

Question 5. Which of these cities is called the Manchester of Rajasthan or the textile city, from viewpoint of textiles?
(a) Udaipur
(b) Jaipur
(c) Bhilwara
(d) Ajmer
Answer: (c) Bhilwara
In simple words: Bhilwara is known as the textile city of Rajasthan, similar to how Manchester is known for textiles in England.

🎯 Exam Tip: Nicknames or common epithets for cities or regions related to their industrial specializations are important and frequently appear in exams.

 

Question 7. Which of the districts in Rajasthan has the least number of neat cattle.
(a) Udaipur
(b) Kota
(c) Chittorgarh
(d) Dholpur
Answer: (d) Dholpur
In simple words: Dholpur district in Rajasthan has the lowest number of neat cattle compared to other districts.

🎯 Exam Tip: Pay attention to extreme values (highest/lowest) for demographic and economic indicators in different regions.

 

Question 8. According to census 2011, the percentage of rural population in Rajasthan is:
(a) 60.5
(b) 75.2
(c) 98.6
(d) 77.5
Answer: (b) 75.2
In simple words: The 2011 census showed that about 75.2% of Rajasthan's people live in villages.

🎯 Exam Tip: Census data, especially percentages related to population distribution, are frequently asked. Remember key figures for states.

 

Question 9. Which of the following breeds of cow is famous as Kamdhenu of Rajasthan.
(a) Gir
(b) Nagauri
(c) Rathi
(d) Hariyanavi
Answer: (c) Rathi
In simple words: The Rathi breed of cow is specially known as the "Kamdhenu" of Rajasthan, meaning it is considered very valuable and beneficial.

🎯 Exam Tip: Knowing the characteristics and special names associated with important local breeds of livestock can help score full marks.

 

Question 11. In Rajasthan which district is famous for Bandhej sarees?
(a) Jodhpur
(b) Kota
(c) Shahpur
(d) Udaipur
Answer: (a) Jodhpur
In simple words: Jodhpur district in Rajasthan is well-known for its beautiful Bandhej sarees, which are made using a special tie-dye technique.

🎯 Exam Tip: When studying local crafts and textiles, associate specific products with the districts famous for their production.

Match the Following

 

Question 1. Match the Column A with Column B:

Answer: (i) – (c), (ii) – (a), (iii) – (d), (iv) – (e), (v) – (b).
In simple words: Khetri-Singhana is known for copper, Rampur-Agucha for lead-zinc, Rewat & Bhakri for tungsten, Makrana for marble, and Phalsund-Manglod for gypsum.

🎯 Exam Tip: Memorize the key producing regions for major minerals and match them accurately. Practice these types of questions.

RBSE Class 12 Geography Chapter 24 Very Short Answer Type Questions

 

Question 1. Mention any two bases of industrial development.
Answer: These are two bases of industrial development:
1. Availability of enough quantity of minerals.
2. Quality of minerals.
In simple words: Industries grow well when there are plenty of good quality minerals available.

🎯 Exam Tip: When asked for "bases" or "factors," provide concise, clear points that directly address the question.

 

Question 2. What is mining?
Answer: Mining is the process of exploring and extracting minerals from the Earth's crust. It involves digging and removing valuable natural resources from the ground.
In simple words: Mining is the work of digging minerals out of the ground.

🎯 Exam Tip: Provide a clear and simple definition when asked to explain a term. Use straightforward language.

 

Question 3. Name important energy - minerals.
Answer: Coal, petroleum, and natural gas are important energy minerals. These minerals are used to produce power and fuel.
In simple words: Coal, oil, and natural gas are important energy minerals.

🎯 Exam Tip: Categorize minerals correctly (e.g., energy, metallic, non-metallic) and list examples for each category.

 

Question 5. Name the state which is called the Museum of Minerals in India.
Answer: In India, Rajasthan is called the Museum of Minerals due to the large quantity of different types of minerals found there. It has a rich variety of mineral resources.
In simple words: Rajasthan is called the Museum of Minerals in India because it has many different kinds of minerals.

🎯 Exam Tip: Identify and remember the unique titles or descriptions given to states based on their geographical or resource characteristics.

 

Question 6. Name the minerals in which Rajasthan enjoys monopoly in production.
Answer: Rajasthan has a monopoly in the production of several minerals, including Wollastonite, jasper, zinc, lead, fluorite, gypsum, marble, asbestos, and rock - phosphate. It is the sole or primary producer of these in India.
In simple words: Rajasthan is the only or main producer of minerals like Wollastonite, jasper, zinc, lead, fluorite, gypsum, marble, asbestos, and rock-phosphate.

🎯 Exam Tip: Make a list of minerals where a particular state has a monopoly or leading share; this is a common exam question.

 

Question 7. Name any two metallic minerals obtained from Rajasthan.
Answer: Copper and lead - zinc are two metallic minerals obtained from Rajasthan. These are important for various industries.
In simple words: Rajasthan produces metallic minerals like copper and lead-zinc.

🎯 Exam Tip: Differentiate between metallic, non-metallic, and energy minerals and provide examples from specific regions.

 

Question 8. Where is copper - smelter plant situated in Rajasthan?
Answer: The copper - smelter plant in Rajasthan is Hindustan Copper Limited, situated in Khetri. This plant processes copper ore.
In simple words: The copper processing plant in Rajasthan is Hindustan Copper Limited, located in Khetri.

🎯 Exam Tip: Know the locations of major industrial plants, especially those related to mineral processing.

 

Question 9. According to recent geological survey, where have new copper reserves been found in Rajasthan?
Answer: According to recent geological surveys, new copper reserves have been found in Banno Walon ki Dhani in Rajasthan. This indicates potential for future mining.
In simple words: New copper deposits were found in Banno Walon ki Dhani.

🎯 Exam Tip: Stay updated on recent discoveries of mineral reserves, as these might appear in current affairs sections of exams.

 

Question 12. Name two by - products, obtained from the smelting of zinc.
Answer: From the smelting of zinc, we get two by-products:
1. Super phosphate
2. Cadmium
In simple words: When zinc is melted, we also get super phosphate and cadmium as extra products.

🎯 Exam Tip: Understand that industrial processes often yield more than one main product; remembering by-products can be helpful.

 

Question 13. What are the important uses of lead and zinc metals?
Answer: The metals lead and zinc are used to make gunpowder, aircraft parts, and brass. They have various industrial applications.
In simple words: Lead and zinc are used to make things like gunpowder, parts for airplanes, and brass.

🎯 Exam Tip: Learn the practical applications of key minerals and metals, as this demonstrates a broader understanding.

 

Question 14. The mining of tungsten in Rajasthan has been stopped, why?
Answer: At present, the mining of tungsten in Rajasthan has been stopped because imported tungsten is much cheaper than the tungsten mined locally in Rajasthan. This makes local mining economically unviable.
In simple words: Tungsten mining stopped in Rajasthan because it is cheaper to buy tungsten from other countries.

🎯 Exam Tip: Economic factors often influence mining decisions; linking these to global trade practices can show deeper insight.

 

Question 15. Which stone of Rajasthan is world famous?
Answer: The Makrana marble of Rajasthan is world famous. It is known for its pure white color and high quality, used in many famous structures.
In simple words: Makrana marble from Rajasthan is known all over the world.

🎯 Exam Tip: Identify geographically famous minerals or products and recall a key characteristic that makes them renowned.

 

Question 16. Name three monuments, which are built of Makrana marble.
Answer: The monuments built of Makrana marble include the Taj Mahal in Agra, Victoria Memorial in Kolkata, and Sheikh Zayed Mosque in Abu Dhabi. Its quality made it a preferred choice for grand constructions.
In simple words: The Taj Mahal, Victoria Memorial, and Sheikh Zayed Mosque were all built using Makrana marble.

🎯 Exam Tip: Connect natural resources to their use in historical or famous structures to make your answers more illustrative.

 

Question 17. Name the different colours of marble and their regions of deposit.
Answer: In Rajasthan, marbles of different colors are found: Green marble is found in Udaipur, black in Bhainslana, pink in Jalore and Banswara, yellow in Jaisalmer, white in Makrana, and seven-colored marble is obtained from Pali. Each region is known for its specific marble hue.
In simple words: Rajasthan has many marble colors: green in Udaipur, black in Bhainslana, pink in Jalore and Banswara, yellow in Jaisalmer, white in Makrana, and seven-colored in Pali.

🎯 Exam Tip: Create a mental map or a quick table to remember regions associated with specific mineral types or colors for quick recall.

 

Question 18. What is the most important use of gypsum?
Answer: Gypsum is most importantly used in the production of fertilizers. It is also used in cement manufacturing and plaster of Paris.
In simple words: Gypsum is mainly used to make fertilizers.

🎯 Exam Tip: Focus on the primary or "most important" uses when asked, as questions often seek the key application.

 

Question 19. Name main region of mineral oil deposit in Rajasthan.
Answer: The main mineral oil deposits in Rajasthan are found in the Gudamalani area in Barmer district. This region is a significant hub for petroleum extraction.
In simple words: The main place where oil is found in Rajasthan is Gudamalani in Barmer.

🎯 Exam Tip: Identify the specific regions associated with key mineral deposits, especially those for energy resources.

 

Question 20. Why is the conservation of minerals necessary?
Answer: Minerals are natural resources that take millions of years to form. Therefore, their conservation is necessary to ensure their availability for future generations and sustainable use. We must use them wisely.
In simple words: Minerals take a very long time to form, so we need to save them for people to use in the future.

🎯 Exam Tip: When discussing conservation, always mention the non-renewable nature of resources and the need for future availability.

 

Question 21. What are the points of industrial policies in mining of minerals?
Answer: Industrial policies related to mineral mining consider several important points: destruction of forests, land erosion, environmental pollution, soil erosion, and the decline of biodiversity. These policies aim to minimize the negative impacts of mining.
In simple words: Mineral mining policies look at how mining affects forests, causes soil to wash away, pollutes the environment, and reduces different kinds of plants and animals.

🎯 Exam Tip: Relate industrial activities like mining to their environmental impacts and the regulatory measures taken to mitigate them.

 

Question 22. How many district industrial centers and sub - centers are there in Rajasthan at present?
Answer: At present, there are 36 district industrial centers and 7 sub - centers in Rajasthan. These centers help promote industrial development in the state.
In simple words: Rajasthan currently has 36 district industrial centers and 7 smaller sub-centers.

🎯 Exam Tip: Exact numbers of administrative or industrial bodies are factual details that are important to remember for descriptive answers.

 

Question 24. Name the first three cotton textile mills set up in Beawar in Rajasthan.
Answer: Three cotton textile mills set up in Beawar, Rajasthan are:
1. The Krishna Mills Limited, established in 1889.
2. Edward Mills Limited, established in 1906.
3. Shri Mahalaxmi Mills Limited, established in 1925.
In simple words: The first three cotton mills in Beawar were Krishna Mills (1889), Edward Mills (1906), and Shri Mahalaxmi Mills (1925).

🎯 Exam Tip: When listing historical establishments, including the year of establishment adds precision and earns more marks.

 

Question 25. Name three cotton textile mills established before India got independence.
Answer: Three cotton textile mills established before India gained independence were:
1. Mewar Textile Mills, Bhilwara, established in 1938.
2. Maharaja Ummed Singh Mills Limited, Pali, established in 1942.
3. Shardul Textile Limited, Ganganagar, established in 1946.
In simple words: Mewar Textile Mills, Maharaja Ummed Singh Mills, and Shardul Textile Limited were set up before India became independent.

🎯 Exam Tip: Categorize historical industries by significant events like independence to help recall specific examples more easily.

 

Question 26. In which areas of Rajasthan did the primary localisation of cement industry take place?
Answer: The primary localization of the cement industry in Rajasthan took place in the south-eastern districts, specifically Bundi, Sawai Madhopur, Kota, Chittorgarh, and Udaipur. These areas offered suitable conditions for early cement production.
In simple words: The first cement factories in Rajasthan were built in the south-eastern areas like Bundi, Sawai Madhopur, Kota, Chittorgarh, and Udaipur.

🎯 Exam Tip: For industrial localization questions, always link the location to the availability of raw materials, power, or market.

 

Question 27. Describe the two main reasons of localisation of cement industry in the western districts of Rajasthan at present.
Answer: At present, the localization of the cement industry in the western districts of Rajasthan is primarily due to the availability of water through canals. This access to water makes these arid regions viable for cement production.
In simple words: Cement factories are now built in western Rajasthan mainly because canals bring enough water there.

🎯 Exam Tip: When discussing regional shifts in industry, identify the new advantages that draw industries to those areas.

 

Question 29. Where are the factories J.K. White and Birala White Cement located in Rajasthan?
Answer: In Rajasthan, the J.K. White Cement factory is located at Gotan (Nagaur), and the Birla White Cement factory is at Kharia Khangar (Bhopalgarh, Jodhpur). These are major production sites for white cement.
In simple words: J.K. White Cement is in Gotan (Nagaur), and Birla White Cement is in Kharia Khangar (Jodhpur).

🎯 Exam Tip: Remember the specific locations of branded industrial plants, especially for major industries like cement.

 

Question 30. Describe the reasons for establishment of small cement factories in Rajasthan.
Answer: At present, the establishment of small cement factories in Rajasthan is prioritized for these main reasons:
1. Less production cost.
2. Abundant availability of limestone.
3. Least consumption of electricity.
These factors make small-scale cement production efficient and viable.
In simple words: Small cement factories are popular because they cost less to run, have plenty of limestone nearby, and use less electricity.

🎯 Exam Tip: When analyzing industrial development, consider the economic and resource-based advantages for different scales of production (small vs. large).

 

Question 31. Name two industries helpful in village development in Rajasthan.
Answer: The industries helpful in village development in Rajasthan are:
1. Dairy industry.
2. Cottage industry.
These industries provide employment and income opportunities to rural populations.
In simple words: Dairy farming and small home-based industries help villages grow in Rajasthan.

🎯 Exam Tip: Focus on industries that directly benefit rural economies by providing local employment and utilizing local resources.

 

Question 32. Name the unit which was established in Rajasthan for the development of dairy industry.
Answer: The Rajasthan Co-operative Dairy Federation Limited was established for the development of the dairy industry in the state. It plays a crucial role in organizing milk production and distribution.
In simple words: The Rajasthan Co-operative Dairy Federation Limited was set up to help the dairy industry grow.

🎯 Exam Tip: Remember the names of key government or cooperative bodies responsible for developing specific industries.

 

Question 34. What is the cattle density in Rajasthan?
Answer: According to the animal census of 2012, the cattle density in Rajasthan is 169 animals per square kilometre. This indicates the concentration of livestock in the region.
In simple words: In 2012, there were 169 cattle for every square kilometer in Rajasthan.

🎯 Exam Tip: For demographic or livestock questions, citing specific census years and figures makes your answer precise.

 

Question 35. Is neat cattle in crisis in Rajasthan at present time?
Answer: At present, neat cattle are facing a crisis in Rajasthan because buffalo milk is given more priority than cow milk. This shift in preference affects cow rearing.
In simple words: Yes, cows are facing problems in Rajasthan now because people prefer buffalo milk more.

🎯 Exam Tip: Understand the socio-economic factors that impact traditional practices like cattle rearing in a region.

 

Question 36. Which breeds of neat cattle are found in Rajasthan.
Answer: The breeds of neat cattle found in Rajasthan include Gir, Tharparkar, Nagauri, Rathi, Kankrej, Hariyanavi, Malvi, Sanchori, Mewati, and some foreign breeds. Rajasthan has a diverse cattle population.
In simple words: Rajasthan has many types of cattle like Gir, Tharparkar, Nagauri, Rathi, Kankrej, Hariyanavi, Malvi, Sanchori, Mewati, and some from other countries.

🎯 Exam Tip: Listing specific breed names for livestock in a region demonstrates comprehensive knowledge of local animal husbandry.

 

Question 37. Give any two suggestions for neat cattle development.
Answer: Two suggestions for neat cattle development are:
1. Proper and medical use of progeny - products like cow - dung, cow urine, etc.
2. A proper and healthy use of milk, butter, ghee, etc., obtained from cows.
These measures can improve cattle health and economic benefits.
In simple words: We should use cow products like dung and urine properly, and also make good use of milk products like butter and ghee from cows.

🎯 Exam Tip: When providing suggestions, ensure they are practical, economically viable, and directly address the problem of development.

 

Question 38. Name any two agriculture - based cottage industries.
Answer: Agriculture-based cottage industries include:
1. Bee - wax industry.
2. Jaggery and raw sugar industry.
These industries utilize agricultural produce as their raw materials.
In simple words: Two cottage industries based on farming are making beeswax and making jaggery or raw sugar.

🎯 Exam Tip: Identify cottage industries that rely directly on agricultural products, which are crucial for rural economies.

 

Question 40. Name any two famous handicraft industries of Jaipur.
Answer: Two famous handicraft industries of Jaipur are:
1. Chunariyan and lahariya industry.
2. The industry of making marble-statues and idols.
Jaipur is renowned for these traditional crafts.
In simple words: Jaipur is famous for making Chunariyan and Lahariya fabrics, and for carving marble statues and idols.

🎯 Exam Tip: For regional specialties, know both the product name and the industry it represents.

 

Question 41. Where is gota (silver or golden lace) industry in Rajasthan centralized?
Answer: In Rajasthan, the Gota (silver or golden lace) industry is centralized in Ajmer and Jaipur. These cities are hubs for this traditional lace work.
In simple words: The gota lace industry is mainly found in Ajmer and Jaipur.

🎯 Exam Tip: Specific craft industries are often concentrated in particular towns or cities; remember these associations.

 

Question 42. Name any two forest - products based industries.
Answer: Forest-products based industries include:
1. Bidi - making industry.
2. Paper making industry.
These industries depend on raw materials sourced from forests.
In simple words: Two industries that use forest products are bidi making and paper making.

🎯 Exam Tip: Clearly categorize industries based on their raw material sources, like forest-based, agriculture-based, or mineral-based.

 

Question 43. Where are the leather mojari and Jutiyan made in Rajasthan?
Answer: Leather Mojari and Jutiyan are made in Nagaur, Sirohi, Bhinmal, Tonk, Jodhpur, and Jaipur in Rajasthan. These regions are known for their traditional footwear craftsmanship.
In simple words: Leather Mojari and Jutiyan are made in Nagaur, Sirohi, Bhinmal, Tonk, Jodhpur, and Jaipur.

🎯 Exam Tip: When listing regions for a particular craft, aim to include as many prominent locations as possible for comprehensive answers.

 

Question 44. What handicrafts is Udaipur famous for?
Answer: In Rajasthan, Udaipur is famous for making puppets. These handcrafted puppets are a significant part of the region's cultural heritage and tourist attractions.
In simple words: Udaipur is known for making puppets.

🎯 Exam Tip: Focus on the most well-known or iconic handicrafts of a city when asked about its specializations.

 

Question 46. Dairy industry is also known as environment-friendly industry. Why?
Answer: The dairy industry is considered environment-friendly because it is generally favorable to the environment and creates less pollution compared to many other industries. This makes it a sustainable economic activity.
In simple words: The dairy industry is called environment-friendly because it does not cause much pollution and is good for nature.

🎯 Exam Tip: When explaining why an industry is "environment-friendly," focus on its low pollution impact and positive ecological contributions.

 

Question 47. Write the names of major textiles of India of ancient period.
Answer: In ancient times, major textiles of India included muslin from Dhaka, chintz from Masulipatnam, calico from Calicut, and cotton clothes with golden embroidery from Surat and Vadodara. These textiles were highly prized globally.
In simple words: In old times, famous Indian textiles were muslin from Dhaka, chintz from Masulipatnam, calico from Calicut, and embroidered cotton clothes from Surat and Vadodara.

🎯 Exam Tip: When asked about historical products, remember to associate them with their places of origin or unique features.

 

Question 48. Write the names of major cement companies operating in Rajasthan.
Answer: At present, major cement companies operating in Rajasthan include Birla, Ambuja, ACC, Bangur, Lakshmi, and Wonder. These companies are key players in the state's cement production.
In simple words: Big cement companies in Rajasthan are Birla, Ambuja, ACC, Bangur, Lakshmi, and Wonder.

🎯 Exam Tip: Listing specific company names for major industries adds factual strength to your answers.

 

Question 49. Write the names of districts of Rajasthan with maximum and minimum number of sheep.
Answer: In Rajasthan, Jodhpur is the district with the maximum number of sheep, while Banswara is the district with the minimum number of sheep. This shows variations in livestock population across the state.
In simple words: Jodhpur has the most sheep in Rajasthan, and Banswara has the fewest.

🎯 Exam Tip: Remember both the highest and lowest points for statistical data to provide a complete picture in your answers.

RBSE Class 12 Geography Chapter 24 Short Answer Type Questions (SA-I)

 

Question 1. Give a brief classification of minerals.
Answer: Minerals are classified into the following three parts:
The minerals which do not contain any metal traces are called non-metallic minerals. Examples include pyrite, diamond, gypsum, and marble.
3. Energy Minerals: The minerals that provide energy are called energy minerals. Examples include coal, petroleum, and natural gas.
In simple words: Minerals are put into three groups: metallic, non-metallic (like gypsum), and energy minerals (like coal and oil).

🎯 Exam Tip: When classifying, always provide a clear definition for each category and at least two examples to illustrate it.

 

Question 2. Name the plants which refine copper and lead - zinc in Rajasthan.
Answer: The important plants for refining copper, lead - zinc in Rajasthan are:
1. Hindustan Copper Smelter Limited, Khetri (Jhunjhunu)
2. Hindustan Zinc Smelter Limited, Debari, Udaipur
3. Super - zinc Smelter Plant - Chanderiya, Chittorgarh
These plants are crucial for processing raw minerals into usable metals.
In simple words: Copper and lead-zinc are refined at Hindustan Copper Smelter in Khetri, Hindustan Zinc Smelter in Debari, and Super-zinc Smelter in Chanderiya.

🎯 Exam Tip: Know the specific names and locations of refining or processing plants for key minerals in the region.

 

Question 3. Describe important uses of Tungsten.
Answer: Tungsten is a non-metallic mineral of strategic importance, known for being heavy and hard with a high melting point. Its main uses are:
1. In making electric bulbs.
2. In making steel strong.
3. In cutting hard metals.
4. In making weapons.
5. In making equipment for radio, television, and X-ray machines.
6. In dyeing and printing.
Its unique properties make it valuable in many industries.
In simple words: Tungsten is a very strong metal used for making light bulbs, stronger steel, cutting tools, weapons, parts for electronics, and even in dyeing and printing.

🎯 Exam Tip: When describing uses of a mineral, link the use directly to the mineral's physical or chemical properties (e.g., tungsten's hardness and high melting point).

 

Question 4. Match column A with column B:

Answer: (i) – (b), (ii) – (e), (iii) – (d), (iv) – (f), (v) – (a), (vi) – (c).
In simple words: Gir is matched with Bikaner, Tharparkar with Jaisalmer, Nagauri with Jhalawar, Rathi with Ajmer, Malvi with Nagaur, and Sanchori with Sirohi.

🎯 Exam Tip: For matching questions, it's best to know the correct pairs rather than relying on elimination. Practice recalling specific associations.

 

Question 5. Mention chief gypsum - producing regions in Rajasthan.
Answer: The chief gypsum - producing areas in Rajasthan are:
1. Nagaur Region - Goth, Manglod, Bhadwasi, Mangol.
2. Churu - Bikaner Region - Jamsar, Lunkaransar, Taranagar.
3. Jaisalmer - Barmer Region - Mohangarh, Hamirwas.
4. Pali - Jodhpur region - Phalsund, Manglod.
These regions contribute significantly to Rajasthan's gypsum production.
In simple words: Major gypsum areas are Nagaur (Goth, Manglod), Churu-Bikaner (Jamsar), Jaisalmer-Barmer (Mohangarh), and Pali-Jodhpur (Phalsund).

🎯 Exam Tip: When naming producing regions, try to include specific local areas within the districts for a more detailed answer.

 

Question 6. Describe the important uses of gypsum.
Answer: Gypsum is a non-metallic mineral found in several regions of Rajasthan. Its most important use is to make different types of fertilizers. Besides this, it is also used in making plaster of Paris, cement, color - paint, sulphur, and several acids. It is also used in making ammonium sulphate.
In simple words: Gypsum is mainly used for fertilizers, but also for plaster of Paris, cement, paints, sulphur, acids, and ammonium sulphate.

🎯 Exam Tip: When asked for "important uses," list diverse applications to show a broad understanding of the mineral's utility.

 

Question 7. Describe important areas of Rajasthan in which the reserves of petroleum are found.
Answer: Important areas in Rajasthan where petroleum reserves are found include Bikaner, Jaisalmer, and western Jodhpur districts. Ghotaru, Dandewala, Sadewala, Manihari - Tibba, and Longewala are main petroleum areas. Recently, new reserves of petroleum have also been found in the Mayajalar area of Jodhpur. These regions are crucial for India's energy security.
In simple words: Petroleum is found in areas like Bikaner, Jaisalmer, and western Jodhpur. Key places include Ghotaru, Dandewala, Manihari-Tibba, Longewala, and recently, Mayajalar in Jodhpur.

🎯 Exam Tip: When describing resource reserves, provide both district-level and specific area names for a detailed answer.

 

Question 8. Mention fundamental elements of an industry.
Answer: Industry is a secondary human activity and shows the overall development of a region or country, as well as the living standard of its people. The fundamental elements of an industry are:
1. The availability of natural resources.
2. Abundant power supply.
3. Availability of skilled, cheap, and abundant labor.
4. Developed technology.
5. Availability of cheaper means of transportation and communication.
These elements are essential for an industry to thrive.
In simple words: The main things needed for an industry are natural resources, lots of power, skilled and cheap workers, good technology, and easy transport and communication.

🎯 Exam Tip: Always list key factors or elements as numbered points for clarity and completeness in descriptive answers.

 

Question 9. Describe the main objectives of “Rural Development Ministry” in Rajasthan.
Answer: The “Rural Development Ministry” was formed in Rajasthan to remove poverty and backwardness from rural areas. Its main objectives are:
1. Eradication of poverty.
2. Economic and structural development.
3. Even distribution of income.
4. Removal of social - disparity.
5. Planning for rural development to create employment opportunities.
These objectives aim to improve the quality of life in villages.
In simple words: The Rural Development Ministry aims to end poverty, grow the economy, share income fairly, remove social differences, and create jobs in villages.

🎯 Exam Tip: When discussing government initiatives, clearly state the main goal and then list specific objectives as bullet points.

 

Question 10. What are the possibilities for development of cement industry in Rajasthan?
Answer: Rajasthan is the most arid state in the country. Besides locally available resources, its dry climate is favorable for the cement industry. Moreover, a large quantity of gypsum and limestone, key raw materials, are readily available. These factors create strong potential for cement industry growth.
In simple words: Rajasthan is a dry state with a lot of limestone and gypsum, which are good for cement making. This helps the cement industry grow there.

🎯 Exam Tip: Focus on resource availability and environmental conditions as primary factors when discussing industrial development possibilities.

 

Question 1. Describe the areas in Rajasthan, where copper is found in abundant quantity.
Answer: On the basis of copper production, Rajasthan ranks second after Jharkhand in India. The main copper producing areas in Rajasthan are:
1. Jhunjhunu - Khetri, Singhana
2. Alwar - Kho - Dariba
3. Bhilwara - Puru, Agucha, And Gulabpura
4. Udaipur - Debari, Salumbar, Railmagra
5. Jaipur - Neem ka Thana
6. Churu - Bidasar.
These regions are vital for the state's copper output.
In simple words: Rajasthan is second in copper production. Major areas are Khetri-Singhana (Jhunjhunu), Kho-Dariba (Alwar), Puru-Agucha (Bhilwara), Debari-Salumbar (Udaipur), Neem ka Thana (Jaipur), and Bidasar (Churu).

🎯 Exam Tip: Always support claims about a state's ranking with a list of specific producing regions to show detailed knowledge.

 

Question 2. Which administrative steps have been taken for industrial development by the government of Rajasthan?
Answer: At present, Rajasthan has 36 district industrial development centers and 7 sub - centers. For industrial development, a special economic zone bill was passed in the legislative assembly in 2015. The central government has also given a slogan "Make in Rajasthan". The state government has adopted several policies and established the following agencies for industrial development in the state:
1. Rajasthan Finance Corporation.
2. Industries and Mineral Development Corporation.
3. Rajasthan Small - scale Industries Corporation.
4. Rajasthan Non - agricultural Development Corporation etc.
These steps aim to foster a conducive environment for industries.
In simple words: Rajasthan government opened 36 industrial centers and 7 sub-centers, passed a special economic zone bill, adopted "Make in Rajasthan," and created agencies like Rajasthan Finance Corporation to help industries grow.

🎯 Exam Tip: When detailing government initiatives, list both policy measures (e.g., bills, slogans) and institutional structures (e.g., corporations, centers).

 

Question 3. Name the programs started by central government and Rajasthan government for rural development in the state.
Answer: In Rajasthan, the following programs are being operated by central and state governments for rural development:
6. Program for prevention of drought.
7. Anganwari centers for children's education in rural areas.
8. Native neat cattle breed - improvement program.
9. Operation flood and green revolution program.
10. Sheep - breed - improvement program.
11. Bhamashah yojana.
12. Prime - minister - road development program.
13. Swarna Jayanti village self - employment plan.
14. Swajal Dhara village self-employment plan.
15. Prime Minister Gramodaya plan.
16. Village cleanliness program.
17. Drinking water supply program in rural areas.
18. Annapurna plan, etc.
These diverse programs address various aspects of rural life and development.
In simple words: Many programs are running for rural development, including drought prevention, Anganwari centers, cattle and sheep improvement, Operation Flood, Bhamashah Yojana, rural road building, self-employment plans, village cleanliness, and water supply programs.

🎯 Exam Tip: When listing multiple programs, group similar initiatives if possible, and ensure clarity in naming each program.

 

Question 4. Name important handicraft industries and their major centers in Rajasthan.
Answer: The handicraft industry is a vital and diversified sector involving the creation of decorative, domestic, or other objects by hand. Important handicraft industries and their major centers in Rajasthan are:

These industries showcase the rich artistic heritage of Rajasthan.
In simple words: Rajasthan's main handicrafts and their centers are: Doriya and Masuriya sarees (Kota), Khesala Tukari (Balotara, Faina), Bandhej sarees (Jodhpur), Earthen Statues (Molela), Farh Painting (Shahpura), and Puppets (Udaipur).

🎯 Exam Tip: Presenting information in a table format is excellent for matching or listing questions, making it clear and easy for the examiner to evaluate.

RBSE Class 12 Geography Chapter 24 Essay Type Questions

 

Question 1. Describe cement industry in Rajasthan under the following headings:
(a) Reasons of localisation.
(b) Producing areas.
(c) Problems and solutions.
Answer: The cement industry is an infrastructural industry, vital for constructing buildings, bridges, roads, and concrete sleepers. Rajasthan ranks second in cement production in India, after Andhra Pradesh. The first cement factory in Rajasthan was set up in Lakheri (Bundi) in 1915 by ACC. Currently, there are 19 large-scale, 4 medium-sized, and 104 small-sized cement factories in Rajasthan.

Factors Responsible for Localisation:
The cement industry requires a large amount of raw material, so factories are established in areas where limestone and gypsum are abundant. Rajasthan has reserves of 2.5 billion tons of limestone. Considering this, Chittorgarh and Sawai Madhopur are the most suitable districts for the localization of the cement industry. White cement factories are located in Gotan (Nagaur) and Kharia Khangar (Jodhpur). The number of cement factories is increasing in the western districts due to the availability of enough water through canals and sufficient power supply through alternative sources. Small-scale units are prioritized due to lower power requirements and production costs.

Important producing regions:
The major producing regions in Rajasthan are:

Problems of Cement Industry:
The chief problems faced by the cement industry are:
1. Old techniques used in production.
2. Shortage in coal supply.
3. Irregular and insufficient supply of electricity.
4. Lack of means of transportation.
5. Insufficient demand.
6. Shortage of capital.

Solution for development of industry:
The geological conditions in Rajasthan are very favorable for this industry. By using modern technology and solving existing problems, the cement industry can be motivated, and cement production can be increased at minimum cost.
In simple words: The cement industry in Rajasthan is strong due to large limestone reserves, ranking second in India. It is mainly located near raw materials in Chittorgarh and Sawai Madhopur, with white cement factories in Gotan and Kharia Khangar. Problems include old technology, lack of coal and electricity, poor transport, low demand, and less capital. Solutions involve using modern tech and fixing these issues to boost production.

🎯 Exam Tip: For essay questions with multiple headings, ensure each section is clearly addressed, providing specific details, lists, and explanations under each point.

 

Question 2. Describe the cottage industries operating at small - scale in Rajasthan.
Answer: Rajasthan has many cottage industries that can be easily developed with a little effort. These small-scale industries often operate from homes and involve manual labor and simple equipment. Some significant cottage industries are:
2. Textile industry: This includes extracting oil from cotton flowers, teasing cotton, making yarn, weaving cloth, sericulture, obtaining wool from goats, sheep, and camels, making woolen yarn, blankets, carpets, and printing and dyeing cloth.
3. Wood Industry: This involves ripping wood - logs, making furniture, wooden toys, puppets, and other domestic items.
4. Metal - industry: This includes melting raw metal to obtain pure metal, making knives, scissors, scalpels, brass-made utensils, copper utensils, and various types of metallic wires.
5. Pottery: This involves making earthen pots, bricks, ceramics, and bone-china pots.
6. Leather Art: This includes flaying dead animals, curing/tanning leather, coloring leather, and making shoes, bags, purses, and other goods. It also includes making combs from horns/bones of dead animals and grinding animal bones for manure.
7. Other industries: These include making bangles from lac, making soap, varnish, and dyes.
These industries are crucial for rural employment and local economies.
In simple words: Rajasthan has many small home-based industries like textile work (yarn, weaving, carpets), wood crafts (furniture, toys), metalwork (knives, utensils), pottery (pots, bricks), leather goods (shoes, bags), and other crafts like lac bangles and soap making.

🎯 Exam Tip: When describing cottage industries, emphasize the manual nature, small scale, use of local resources, and the variety of products.

 

Question 3. Write an essay on the necessity of rural development, the steps taken forwards it and its future scope in Rajasthan.
Answer: Rajasthan is a state of villages, where about three-fourths of the population lives in rural areas. Villages play an important role in the state's economy.

Necessity:
According to the 2011 census, 75.2 percent of Rajasthan's population lives in villages. Before British rule, all villages in Rajasthan were economically self-dependent. The British government destroyed the structure of rural employment. Now, there is renewed emphasis on developing rural areas.

The first Five-Year Plan, the community development program, and the Panchayati Raj system (adopted in 1959) aimed at beneficial participation in state development. The following programs are currently run in Rajasthan for all-round rural development:
1. Drought development program.
2. Jivandhara yojana.
3. Integrated rural development program.
4. Development program for rural females and children.
5. Self - employment training program for youth.
6. Program for potential drought.
7. Anganwari centers for children's education in rural and backward urban areas.
8. Native neat cattle breed - improvement program.
9. Operation flood and green revolution program.
10. Sheep - breed - improvement program.
11. Bhamashah yojana.
12. Prime Minister road development program.
13. Swarn - Jayanti village self - employment plan.
14. Swajal - Dhara village self - employment plan.
15. Prime Minister Gramodaya plan.
16. Village cleanliness program.
17. Drinking water supply program in rural areas.
18. Annapurna plan, etc.

Future Scope:
The overall development of a country is only possible when the rural economy, which is the backbone of the country, improves. Currently, the rural development department is known as the rural development and Panchayati Raj department. Both the state and central governments have contributed significantly to the all-round development of rural areas in Rajasthan.
In simple words: Rural development is crucial for Rajasthan because most people live in villages, and their economy is important. Programs like drought prevention, Anganwari centers, cattle improvement, self-employment plans, and cleanliness drives are helping. The future aims for overall growth, with both state and central governments working together for rural progress.

🎯 Exam Tip: For essay questions, structure your answer with an introduction, main body sections (like necessity, steps taken), and a conclusion (future scope). Use specific examples of programs.

 

Question 4. Describe the dairy industry in Rajasthan.
Answer: The Rajasthan Co-operative Dairy Federation (RCDF) works hard to develop the dairy industry in Rajasthan. Dairy development programs are run with the help of cooperative societies. Under this program, over 13,000 primary milk-producing federations are connected to the "Cooperative Dairy Federation Limited, Jaipur." By December 2012, RCDF was set up in 1977, and more than 20 lakh liters of milk are collected daily. RCDF also provides nutritious animal fodder to farmers and produces various milk products like ghee, butter, paneer, milk powder, curd, and ice cream.

The dairy industry is spread throughout Rajasthan, with many rural families involved. Milking, making condensed milk, paneer, and ghee are done in areas like Pokaran, Phalodi, Jodhpur, Raniwara, Bajju, Lunkaransar, Suratgarh, Alwar, Jaipur, Ajmer, Faina, Bhilwara, and Udaipur districts. Milk is collected by various cooperative societies. The “Rajasthan State Co-operative Marketing Federation Limited” started animal fodder factories in Jaipur and Jhotwara. The Rajasthan State Milk Production Nigam is responsible for animal development, breed improvement, and milk production, working with mutual coordination and cooperation.
In simple words: The dairy industry in Rajasthan is developed by the RCDF and cooperative societies. They collect lots of milk, give fodder to farmers, and make milk products like ghee and paneer. Many districts are involved, and new fodder factories are also being set up to support the industry.

🎯 Exam Tip: When describing an industry, cover its organizational structure (e.g., federations, cooperatives), products, key regions, and supporting initiatives.

Map Based Questions

 

Question 1. Show leading mineral oil areas on the map of Rajasthan.
Answer:

In simple words: The map shows where mineral oil is found in Rajasthan, including regions like Bikaner, Jaisalmer, Barmer, and Jodhpur, with symbols for different types of wells.

🎯 Exam Tip: For map-based questions, accurately mark the locations and include a clear legend to ensure all components are identifiable.

 

Question 2. Show the Gypsum producing regions on the map of Rajasthan.
Answer:

In simple words: This map shows the main areas in Rajasthan where gypsum is produced, such as Nagaur, Bikaner, Jaisalmer, and Barmer.

🎯 Exam Tip: Always use distinct symbols for different features on a map and ensure they are clearly explained in the legend.

 

Question 4. Match column A with column B:

Answer: (i) - (c), (ii) - (a), (iii) - (d), (iv) - (e), (v) - (b).
In simple words: This table links specific mining areas in Rajasthan with the main minerals they produce. For example, Khetri-Singhana is known for copper, and Makrana for marble.

🎯 Exam Tip: When matching columns, always read both columns fully first. Then, match the most obvious pairs before tackling the harder ones to ensure accuracy.

 

Question 5. Mention chief gypsum - producing regions in Rajasthan.
Answer: The main regions in Rajasthan where gypsum is produced are:
1. Nagaur Region: Goth, Manglod, Bhadwasi, and Mangol.
2. Churu - Bikaner Region: Jamsar, Lunkaransar, and Taranagar.
3. Jaisalmer - Barmer Region: Mohangarh and Hamirwas.
4. Pali - Jodhpur Region: Phalsund and Manglod.
In simple words: Gypsum comes from certain areas in Nagaur, Churu-Bikaner, Jaisalmer-Barmer, and Pali-Jodhpur. These places are where most of the gypsum is found.

🎯 Exam Tip: Remember key districts associated with each mineral. For gypsum, focus on areas like Nagaur and Bikaner-Churu as primary producers.

 

Question 6. Describe the important uses of gypsum.
Answer: Gypsum is a non-metallic mineral found in many parts of Rajasthan. Its most important use is to make different kinds of fertilizers. Besides this, gypsum is also used in making plaster of Paris, cement, paints, sulfur, and various acids. It is also used in making ammonium sulfate.
In simple words: Gypsum is mainly used to make fertilizers. It also helps in making plaster of Paris, cement, and some chemicals.

🎯 Exam Tip: When describing uses, list the primary applications first, then add secondary uses. This shows a comprehensive understanding of the mineral's importance.

 

Question 7. Describe important areas of Rajasthan in which the reserves of petroleum are found.
Answer: Important petroleum reserves in Rajasthan are found in the Bikaner, Jaisalmer, and western Jodhpur districts. The Gudamalani area in Barmer is a significant region for mineral oil deposits. Other main petroleum areas include Ghotaru, Dandewala, Sadewala, Manihari-Tibba, and Longewala. Recently, new petroleum reserves have also been found in the Mayajalar area of Jodhpur.
In simple words: Petroleum is found in several areas across Rajasthan, especially in districts like Bikaner, Jaisalmer, Jodhpur, and Barmer. New oil pockets are still being discovered.

🎯 Exam Tip: When listing geographical locations, group them by district or region to make the answer clear and easy to follow. Knowing a few key areas is sufficient.

 

Question 8. Mention fundamental elements of an industry.
Answer: Industry is a secondary human activity that shows how much a region, state, or country has developed and helps improve the living standard of its people. The basic elements needed for an industry are:
1. Natural Resources: Availability of raw materials.
2. Power Supply: A steady and sufficient supply of energy.
3. Labor: Skilled, affordable, and ample workforce.
4. Technology: Advanced and up-to-date methods and tools.
5. Transportation & Communication: Easy and cheap ways to move goods and information.
In simple words: For an industry to work well, it needs raw materials, power, skilled workers, good technology, and ways to transport goods and communicate easily.

🎯 Exam Tip: List the fundamental elements clearly and concisely. For each element, a short explanatory phrase helps demonstrate understanding.

 

Question 9. Describe the main objectives of “Rural Development Ministry” in Rajasthan.
Answer: The "Rural Development Ministry" in Rajasthan was created to reduce poverty and backwardness in rural areas. Its main goals are:
1. Poverty Eradication: To remove poverty from villages.
2. Economic and Structural Development: To improve the economy and basic structure of rural areas.
3. Even Income Distribution: To ensure that wealth is shared more fairly.
4. Social Disparity Removal: To get rid of social differences and inequalities.
5. Employment Generation: To create job opportunities through rural development plans.
In simple words: The Rural Development Ministry aims to make villages better by fighting poverty, improving the local economy, making income fairer, solving social problems, and creating jobs for people.

🎯 Exam Tip: Focus on the keywords like 'poverty eradication', 'economic development', and 'employment opportunities' when explaining the objectives of such ministries.

 

Question 10. What are the possibilities for development of cement industry in Rajasthan?
Answer: Rajasthan, being a largely arid state, has good potential for the cement industry. Besides the locally available resources, the dry climate helps the cement industry. The state has a large amount of gypsum and limestone, which are key raw materials for cement production. This abundant supply makes Rajasthan very suitable for setting up and expanding cement factories.
In simple words: Rajasthan is good for the cement industry because it has a lot of limestone and gypsum, which are needed to make cement, and the dry weather also helps.

🎯 Exam Tip: When discussing industrial possibilities, always link them to the availability of natural resources and suitable environmental conditions.

 

Question 1. Describe the areas in Rajasthan, where copper is found in abundant quantity.
Answer: In terms of copper production, Rajasthan ranks second in India, after Jharkhand. The main regions in Rajasthan where copper is produced are:
1. Jhunjhunu - Khetri, Singhana
2. Alwar - Kho - Dariba
3. Bhilwara - Puru, Agucha, and Gulabpura
4. Udaipur - Debari, Salumbar, Railmagra
5. Jaipur - Neem ka Thana
6. Churu - Bidasar
In simple words: Rajasthan is the second biggest copper producer in India. Copper is found in many parts of the state, especially around Jhunjhunu, Alwar, Bhilwara, Udaipur, Jaipur, and Churu.

🎯 Exam Tip: List specific geographical names accurately. For mineral production, naming the district and a key mining location within it shows detailed knowledge.

 

Question 2. Which administrative steps have been taken for industrial development by the government of Rajasthan?
Answer: To boost industrial development, the Rajasthan government has taken several administrative steps. Currently, there are 36 district industrial development centers and 7 sub-centers operating across the state. In 2015, a special economic zone bill was passed in the legislative assembly to help industries. The central government also promotes industrial growth with the slogan "Make in Rajasthan." The state government has adopted various policies and established agencies like:
1. Rajasthan Finance Corporation.
2. Industries and Mineral Development Corporation.
3. Rajasthan Small-scale Industries Corporation.
4. Rajasthan Non-agricultural Development Corporation etc.
In simple words: Rajasthan's government is working to grow industries by setting up many centers, passing new laws like the economic zone bill, and creating special agencies to support businesses.

🎯 Exam Tip: When describing government initiatives, mention specific acts, policies, or institutions to make your answer more concrete and impactful.

 

Question 3. Name the programs started by central government and Rajasthan government for rural development in the state.
Answer: Both the central and state governments in Rajasthan are running various programs for rural development. These include:
6. Program for prevention of drought.
7. Anganwari centers for children's education in rural areas.
8. Native neat cattle breed - improvement program.
9. Operation Flood and Green Revolution program.
10. Sheep - breed - improvement program.
11. Bhamashah Yojana.
12. Prime Minister - road development program.
13. Swarna Jayanti village self - employment plan.
14. Swajal Dhara village self employment plan.
15. Prime Minister Gramodaya plan.
16. Village cleanliness program.
17. Drinking water supply program in rural areas.
18. Annapurna plan, etc.
In simple words: Both the central and state governments have many programs to help villages, covering things like drought prevention, children's education, animal care, road building, jobs, and clean water.

🎯 Exam Tip: When listing multiple programs, group similar initiatives if possible or present them as a clear, numbered list for readability.

 

Question 4. Name important handicraft industries and their major centers in Rajasthan.
Answer: Handicrafts are an important part of Rajasthan's economy, involving people making decorative or useful items by hand. Key handicraft industries and their main centers are:

In simple words: Rajasthan is known for many handicrafts like Doriya and Masuriya sarees from Kota, Bandhej sarees from Jodhpur, and clay statues from Molela. Udaipur is famous for puppet making.

🎯 Exam Tip: When presenting industries and their centers, using a table is an excellent way to organize information clearly. Ensure both the industry and its main location are correctly paired.

 

RBSE Class 12 Geography Chapter 24 Essay Type Questions

 

Question 1. Describe cement industry in Rajasthan under the following headings: (a) Reasons of localisation. (b) Producing areas. (c) Problems and solutions.
Answer: The cement industry is a key infrastructure industry, as cement is used to build buildings, bridges, roads, and concrete sleepers. Rajasthan is second in India for cement production, after Andhra Pradesh. The first cement factory in Rajasthan was set up in Lakheri (Bundi) in 1915 by ACC. Currently, there are 19 large-scale, 4 medium-sized, and 104 small-sized cement factories in Rajasthan.

(a) Reasons for Localisation:
The cement industry needs a lot of raw materials. So, factories are built in areas where these materials, like limestone and gypsum, are readily available. Rajasthan has about 2.5 billion tons of limestone reserves. Because of this, Chittorgarh and Sawai Madhopur are excellent locations for the cement industry.

(b) Producing Areas:
Major cement producing regions in Rajasthan include:

White cement factories are found in Gotan (Nagaur) and Kharia Khangar (Jodhpur). The number of cement factories in western Rajasthan has grown because of enough water from canals and reliable power supplies. Small-scale units are now preferred due to lower production costs and less power usage.

(c) Problems of Cement Industry:
The main problems faced by the cement industry are:
1. Old techniques used in production.
2. Shortage of coal supply.
3. Irregular and insufficient supply of electricity.
4. Lack of proper transportation.
5. Insufficient demand for cement.
6. Shortage of capital.

Solution for Development:
Rajasthan's geology is very suitable for this industry. By using modern technology and solving these problems, the cement industry can be encouraged, and cement production can be increased at the lowest cost.
In simple words: The cement industry in Rajasthan is strong due to plenty of raw materials like limestone and gypsum. Key areas are Chittorgarh and Udaipur. However, it faces challenges like old machinery, power cuts, and transport issues. Using modern technology can help solve these problems.

🎯 Exam Tip: For essay questions with sub-headings, organize your answer clearly under each heading. Provide specific examples of locations and problems, and suggest actionable solutions.

 

Question 2. Describe the cottage industries operating at small - scale in Rajasthan.
Answer: Rajasthan has many small-scale cottage industries that can be easily developed. These include:
2. Textile Industry: This involves extracting oil from seeds, teaseling cotton, making yarn from cotton, weaving cloth, sericulture, getting wool from goats, sheep, and camels, making woolen yarn, blankets, carpets, printing, and dyeing cloth.
3. Wood Industry: This includes ripping logs, making furniture, wooden toys, puppets, and other household items.
4. Metal Industry: This involves melting raw metal to get pure metal, and making knives, scissors, scalpels, brass utensils, copper utensils, and various types of metallic wires.
5. Pottery: This covers making earthen pots, bricks, ceramics, and bone-china pots.
6. Leather Art: This includes flaying dead animals, curing and tanning leather, coloring leather, making shoes, bags, purses, and other goods. It also involves making combs from animal horns and bones, grinding animal bones, and making manure.
7. Other Industries: This category includes making bangles from lac, soap, varnish, and dyes.
In simple words: Rajasthan has many small industries like making textiles from cotton and wool, crafting wooden items like toys and furniture, making metal tools and utensils, creating pottery, working with leather for shoes and bags, and producing items like lac bangles and soap.

🎯 Exam Tip: When describing various industries, provide a few specific examples for each category to illustrate the range of activities involved.

 

Question 3. Write an essay on the necessity of rural development, the steps taken forwards it and its future scope in Rajasthan.
Answer: Rajasthan is a state made up mostly of villages, with three-fourths of its population living in rural areas. Villages play a very important role in the state's economy.

Necessity:
According to the 2011 census, 75.2 percent of Rajasthan's population lives in villages. Before the British government, all villages in Rajasthan were self-sufficient economically. However, the British government destroyed the structure of rural employment. Now, there is a strong focus again on developing rural areas. In the first five-year plan and through the community development program, and in 1959, the Panchayati Raj system was adopted to encourage local participation in development. Many programs are now running in Rajasthan for overall rural growth.

Steps Taken:
Some of these programs include:
1. Drought development program.
2. Jivandhara Yojana.
3. Integrated rural development program.
4. Development programs for rural women and children.
5. Self-employment training programs for youth.
6. Programs for potential drought areas.
7. Anganwari centers for children's education in rural and backward urban areas.
8. Programs for improving native cattle breeds.
9. Operation Flood and Green Revolution programs.
10. Programs for improving sheep breeds.
11. Bhamashah Yojana.
12. Prime Minister's road development program.
13. Swarn Jayanti Village Self-Employment Plan.
14. Swajal Dhara Village Self-Employment Plan.
15. Prime Minister Gramodaya Plan.
16. Village Cleanliness Program.
17. Drinking water supply programs in rural areas.
18. Annapurna Plan, etc.

Future Scope:
The complete development of a country is only possible if its rural economy, which is the backbone of the country, is improved. Currently, the Rural Development Department has been renamed as the Rural Development and Panchayati Raj Department. Both the state and central governments have contributed to the overall development of rural areas in Rajasthan.
In simple words: Rural development is crucial for Rajasthan because most people live in villages. Many government programs are in place to help villages with things like farming, jobs, education, and clean water. The future looks bright as both state and central governments are focused on improving rural life.

🎯 Exam Tip: For essay questions, structure your answer with clear sections like 'Necessity', 'Steps Taken', and 'Future Scope'. Provide specific program names and highlight the importance of local governance.

 

Question 4. Describe the dairy industry in Rajasthan.
Answer: The Rajasthan Cooperative Dairy Federation Limited (RCDF) is working hard to develop the dairy industry in the state. Dairy development programs are run with the help of cooperative societies. Under this program, over 13,000 primary milk-producing societies are linked to the Cooperative Dairy Federation Limited in Jaipur. As of now, more than 20 lakh liters of milk are collected daily by these federations.

The Rajasthan Cooperative Federation also provides healthy animal feed and diet to farmers for their cattle. RCDF produces various milk-based products such as ghee, butter, paneer, milk powder, curd, and ice cream.

Main Regions of Dairy Industry:
The dairy industry is spread throughout Rajasthan. Most rural families are involved in it. Milk collection and the making of condensed milk, paneer, and ghee happen in places like Pokaran, Phalodi, Jodhpur, Raniwara, Bajju, Lunkaransar, Suratgarh, Alwar, Jaipur, Ajmer, Faina, Bhilwara, and Udaipur districts. Milk is collected from rural areas by various cooperative societies. The "Rajasthan State Cooperative Marketing Federation Limited" started animal feed factories in Jaipur and Jhotwara to provide excellent animal fodder. The Rajasthan State Milk Production Nigam is responsible for animal development, breed improvement, and production. The Rajasthan Milk Cooperative Federation is a leading organization for coordination and cooperation in the state.
In simple words: Rajasthan's dairy industry is growing fast, managed by the RCDF and many local cooperatives. They collect lots of milk, make products like ghee and paneer, and support farmers with animal feed. Many districts across the state are active in this industry.

🎯 Exam Tip: When describing an industry, mention the key organizations involved, their roles, major products, and the geographical areas where the industry is prominent.

 

Map Based Questions

 

Question 1. Show leading mineral oil areas on the map of Rajasthan.
Answer:
In simple words: The map above shows the general locations of important mineral oil areas in Rajasthan, like Ghotaru, Bikaner, and those near Barmer and Jodhpur. These are key spots for oil exploration.

🎯 Exam Tip: For map-based questions, accurately identifying and marking the key locations is crucial. Practice locating major mineral and industrial regions on a blank map.

 

Question 2. Show the Gypsum producing regions on the map of Rajasthan.
Answer:
In simple words: This map highlights the main areas in Rajasthan where gypsum is found. You can see concentrations in places like Nagaur, Bikaner, Jaisalmer, and Pali, showing where this mineral is produced.

🎯 Exam Tip: Use distinct symbols or colors for different minerals on a map to avoid confusion. Clearly label each marked location.

 

RBSE Class 12 Geography Chapter 24 Additional Questions with Answers

 

RBSE Class 12 Geography Chapter 24 Multiple Choice Questions

 

Question 1. Aluminium is obtained from:
(a) Iron ore
(b) Manganese
(c) Mica
(d) Dolomite
Answer: (d) Dolomite
In simple words: Aluminium is extracted from a mineral called dolomite.

🎯 Exam Tip: Knowing the primary ore or source mineral for common metals like aluminum is important for MCQ questions. Review common mineral-metal pairings.