RBSE Solutions Class 11 Economics Chapter 24 Natural Resources of Rajasthan

RBSE Class 11 Economics Chapter 24 Text book Questions

RBSE Class 11 Economics Chapter 24 Objective Type Questions

Question 1. The importance of natural resources is:
(a) Increase in the domestic product of state
(b) Development of tourism industry
(c) Environmental improvement and utilization
(d) All of the options
Answer: (d) All of the options
In simple words: Natural resources are important because they help a state make more money, develop tourism, and improve the environment by using things from nature.

🎯 Exam Tip: When a question asks about the importance of something, list all the key benefits and positive impacts it has, as examiners look for a comprehensive understanding.

Question 2. The natural parts of Rajasthan are:
(a) 4
Answer: (a) 4
In simple words: Rajasthan is naturally divided into four main types of land or regions.

🎯 Exam Tip: Remember the exact number of geographical divisions for states as it's a common factual question.

Question 3. The district of North-western desert is:
(a) Churn
(b) Kota
(c) Jaipur
(d) Tonk
Answer: (a) Churn
In simple words: Churn is one of the districts located in the North-western desert area of Rajasthan.

🎯 Exam Tip: Always associate specific districts with their geographical regions to correctly answer location-based questions.

Question 4. The "Kalpavriksha" of Rajasthan is
(a) Neem
(b) Kher
(c) Khejdi
(d) Babool
Answer: (c) Khejdi
In simple words: The Khejdi tree is called the "Kalpavriksha" of Rajasthan, meaning it is a wish-fulfilling tree, likely due to its importance in the desert environment.

🎯 Exam Tip: Pay attention to unique cultural or ecological titles given to natural elements, as they often appear in questions.

Question 5. In which district is the "Mahi Dam" situated?
(a) Kota
(b) Tonk
(c) Banswara
(d) Jaipur
Answer: (c) Banswara
In simple words: The Mahi Dam, which helps control water, is located in the Banswara district.

🎯 Exam Tip: For questions about dams or large projects, remember both the name of the project and its location (district/river).

Question 6. Sambhar Lake is situated in:
(a) Jaipur
(b) Nagaur
Answer: (a) Jaipur
In simple words: Sambhar Lake, a well-known salt lake, is found in the Jaipur district.

🎯 Exam Tip: Identify famous lakes and their primary district locations, especially for those known for specific resources like salt.

Question 7. The states produces 100% of which minerals of India?
(a) Wolastonite and Jasper
(b) Rock Phosphate and Lead Concentrate
(c) Iron
(d) Soapstone
Answer: (a) Wolastonite and Jasper
In simple words: This state produces all of India's Wolastonite and Jasper minerals.

🎯 Exam Tip: Note minerals where a specific state has exclusive or dominant production, as these are often highlighted in exams.

RBSE Class 11 Economics Chapter 24 Very Short Answer Type Questions

Question 1. Write the names of two important lakes of salt production.
Answer:
1. Sambhar lake
2. Didwana lake.
In simple words: Sambhar and Didwana are two important lakes where salt is produced.

🎯 Exam Tip: List key examples accurately when asked for specific items, such as names of lakes known for a particular resource.

Question 2. Where is 'Kajri' institution lake situated?
Answer: In Jodhpur.
In simple words: The 'Kajri' institution lake is located in Jodhpur.

🎯 Exam Tip: For institutions and their locations, remember the city or district where they are established.

Question 3. Where is Pachpadra lake situated?
Answer: Barmer.
In simple words: Pachpadra lake is found in the Barmer area.

🎯 Exam Tip: Recall the district for important lakes, especially those involved in economic activities like salt production.

Question 4. Which metal project is there in Khetri?
Answer: Copper Metal Project.
In simple words: The Khetri region has a project focused on copper metal.

🎯 Exam Tip: When asked about specific industrial projects, state both the metal/resource and the associated location.

Question 6. The Bisalpur dam which has been built on Beas river, is situated in which district?
Answer: Tonk district.
In simple words: The Bisalpur dam, built on the Beas river, is located in the Tonk district.

🎯 Exam Tip: For dam-related questions, ensure you know the river it's built on and the district it serves.

Question 7. When was the first mineral policy declared in Rajasthan?
Answer: In 1978.
In simple words: Rajasthan's first official plan for managing minerals was announced in 1978.

🎯 Exam Tip: Remember important dates for policy declarations related to resources, as they mark significant developments.

RBSE Class 11 Economics Chapter 24 Short Answer Type Questions

Question 1. Write the names of major minerals obtained from forests.
Answer: Iron, mica, coal, salt, zinc, limestone, bauxite, etc. minerals are obtained from forests.
In simple words: Forests provide many important minerals like iron, mica, coal, salt, zinc, limestone, and bauxite.

🎯 Exam Tip: List a variety of examples when asked for major resources obtained from a particular source like forests.

Question 2. Write the names of main canals used for irrigation in Rajasthan.
Answer: Main irrigation canals of Rajasthan are- Indira Gandhi Canal, Ganga Canal, Bharatpur Canal.
In simple words: Important canals for watering crops in Rajasthan include the Indira Gandhi Canal, Ganga Canal, and Bharatpur Canal.

🎯 Exam Tip: When listing major canals, ensure accuracy in names and remember their primary purpose (irrigation).

Question 3. What is the effect of mineral resources on income and employment? Explain.
Answer: Every mineral is used as a raw material in industries, which increases the state's income and creates jobs. In Rajasthan's mineral industry, around 5 lakh people work directly or indirectly. The government also earns money from selling these minerals.
In simple words: Minerals help the state earn money and create many jobs because they are used as raw materials in factories and sold by the government.

🎯 Exam Tip: When explaining economic impact, always link resources to their role as raw materials, job creation, and government revenue.

Question 4. Where are the salt water lakes situated in Rajasthan and what is their economic importance? Explain.
Answer: Saltwater lakes in Rajasthan are mainly Sambhar Lake (Jaipur), Didwana Lake (Nagaur), and Lunkaransar Lake (Barmer). These lakes are economically important as they are the primary sources for salt production, which is a vital commodity. They provide raw materials for the salt industry, contributing to local employment and revenue for the state. They also play a role in supporting local ecosystems adapted to saline environments.
In simple words: Saltwater lakes like Sambhar, Didwana, and Lunkaransar are found in different districts of Rajasthan. They are very important for the economy because they are used to produce a lot of salt.

🎯 Exam Tip: For questions on resource locations and importance, name the specific places and explain how the resource benefits the economy.

RBSE Class 11 Economics Chapter 24 Long Answer Type Questions

Question 1. How is the economy of a state influenced by natural resources? Explain in detail.
Answer: Natural resources are all the things we get from nature around us. How well an economy grows depends on how many natural resources it has, how diverse they are, their quality, and how well they are used. Industries get raw materials from minerals. Oil, coal, and natural gas are like the backbone of the economy. Life in the world largely depends on natural resources. Many countries, including India, depend on these resources for their progress. A state's climate, land, forests, water, and minerals decide how industrial development happens, which affects jobs and income. By using natural resources wisely, a state can achieve the next level of development.
In simple words: Natural resources like land, water, and minerals are very important for a state's economy. They provide raw materials for industries, create jobs, and increase income. How well a state uses its natural resources determines its economic growth.

🎯 Exam Tip: When explaining economic influence, cover multiple aspects like raw materials, industrial development, employment, and income, using clear and concise language.

Question 2. The economy of a state is strengthened by the development of forest and water resources. Explain.
Answer: For a state's economy to be strong, developing its forests and water resources is very important. More forests mean more wealth for the economy. Forests provide timber, fuel, grass, bamboo, honey, wax, catechu, tendu leaves, and khus, which all add to the national income. Forests also help keep moisture in the air, which can lead to more rain. So, if there are more forests, there will be more water resources. This increased availability of water helps improve productivity and boosts the state's income. Forests also attract tourists, which brings in foreign money even without exports. Thus, both forest and water resources work together to strengthen the economy.
In simple words: When a state develops its forests and water resources, its economy becomes stronger. Forests provide valuable products and help bring more rain, which increases water supply. Both these resources create jobs, bring in money, and support tourism, making the economy robust.

🎯 Exam Tip: Highlight the direct and indirect benefits of forest and water resources, such as products, environmental balance (rainfall), and tourism, to show a comprehensive understanding.

Question 3. The minerals are the backbone of state economy. Explain.
Answer: To have a strong state economy, developing mineral resources is essential. Minerals like iron, steel, cement, coal, petrol, diesel, aluminum, and fertilizers are crucial for a state's economy. Each mineral is used as a raw material in various industries. This also increases the state's revenue and employment. Approximately 5 lakh people in Rajasthan's mineral industry work directly or indirectly. The state is unique in producing Jasper and Wollastonite and ranks first in the country for minerals like Lead, Zinc Ore, Tungsten Ore, Phosphorite, Asbestos, Calcite, Bone China, Feldspar, Garnet, Silver Ore, and Soapstone. Earnings from minerals rose significantly from INR 511 crore in 1991-92 to INR 21750 crore in 2013-14. Oil, coal, and natural gas are critical for the economy. Globally, life largely depends on natural resources, and in India, states like Punjab, Haryana, Gujarat, and Maharashtra also rely on such resources for their progress.
In simple words: Minerals are very important for a state's economy because they are raw materials for industries, create many jobs, and generate income for the government. Rajasthan is a major producer of many minerals like Jasper, Wollastonite, and Lead, which significantly boost its economy.

🎯 Exam Tip: When discussing minerals, emphasize their role as industrial raw materials, their contribution to employment, and specific examples of dominant production in the state, along with revenue figures if available.

Question 4. The economy of a state which has fertile land and water resources in adequate amount can never be weak. Give your suggestions in detail in this regard.
Answer: Natural resources are crucial for economic development. Agriculture is very important for Rajasthan's economy. The types of crops grown in an area depend on irrigation sources, transport, population density, and soil type. Crop production considers soil type, rainfall, and climate. Land is a primary economic resource. Areas with fertile land and enough water produce good crops, which helps the city. People rely on agriculture for their living. Companies and factories can also be set up in states with plenty of water. Without water, agriculture is impossible, which can weaken the economy. Fertile land and water are essential for a state's development. States like Punjab and Haryana are green and economically strong because of fertile land and abundant water. In Rajasthan, much of the area is desert, with over 50% infertile land and limited water. This makes Rajasthan's economy weaker, with only a few crops grown. The discussion shows that an economy gets stronger with fertile land and available water.
In simple words: States with good farmland and enough water usually have strong economies. Agriculture is vital, and water allows farming and industries to grow. In Rajasthan, limited water and desert land make the economy weaker, showing how crucial these natural resources are for prosperity.

🎯 Exam Tip: Connect fertile land and water resources directly to agricultural productivity, industrial development, and overall economic strength, using comparative examples to support the explanation.

RBSE Class 11 Economics Chapter 24 Other Important Questions

RBSE Class 11 Economics Chapter 24 Objective Type Questions

Question 1. Into how many natural parts has Rajasthan been divided on the basis of land and climate?
(a) 4
(b) 5
(c) 3
(d) 6
Answer: (a) 4
In simple words: Rajasthan is divided into four main natural regions based on its land and climate.

🎯 Exam Tip: Accurately recall the number of geographical divisions of a state based on physical features and climate.

Question 2. What per cent of Rajasthan's area comes under North-western Desert region?
(a) 61%
(b) 65%
(c) 70%
(d) 40%
Answer: (a) 61%
In simple words: Sixty-one percent of Rajasthan's total land area is part of the North-western Desert.

🎯 Exam Tip: Memorize key statistical figures like percentage area for major geographical regions.

Question 3.
(d) 21
Answer: (c) 12
In simple words: The correct choice for this question is option (c), which states the value as 12.

🎯 Exam Tip: When question text is implied or missing, rely on the given options and answer for context, ensuring the selected option matches the provided answer.

Question 4. What is the height of Guru Shikhar?
(a) 1730 meters
(b) 1630 meters
(c) 1722 meters
(d) 1522 meters
Answer: (c) 1722 meters
In simple words: The peak of Guru Shikhar stands at a height of 1722 meters.

🎯 Exam Tip: Remember precise measurements and geographical facts, such as the height of famous peaks.

Question 5. How much of India's total agricultural land is present in Rajasthan?
(a) 12.9%
(b) 11.9%
(c) 10.9%
(d) 13.9%
Answer: (d) 13.9%
In simple words: Rajasthan holds 13.9% of India's total land used for farming.

🎯 Exam Tip: Focus on statistical data related to agricultural land distribution, as these figures are often tested.

Question 6. Water sources in Rajasthan can be divided into how many parts?
(a) 4
(b) 2
(c) 5
(d) 3
Answer: (b) 2
In simple words: Rajasthan's water sources are divided into two main categories.

🎯 Exam Tip: Understand the classifications or divisions of natural resources like water sources for factual questions.

Question 7.
(d) 50%
Answer: (c) 33.33%
In simple words: The correct option for this question is (c), which specifies 33.33 percent.

🎯 Exam Tip: When question text is implied or missing, rely on the given options and answer for context, ensuring the selected option matches the provided answer.

Question 8. What per cent part of the total surface area of India is covered by forests?
(a) 35%
(b) 33%
(c) 22.8%
(d)20%
Answer: (c) 22.8%
In simple words: Forests cover 22.8% of India's total land area.

🎯 Exam Tip: Be precise with national statistics, especially forest cover percentages, as they are standard environmental indicators.

Question 9. How much is the percentage contribution of Rajasthan in the total production of minerals in India?
(a) 7.75%
(b) 5.74%
(c) 6.80%
(d) 10%
Answer: (b) 5.74%
In simple words: Rajasthan contributes 5.74% to India's total mineral production.

🎯 Exam Tip: Remember the percentage contribution of states to national mineral production, as these figures show regional economic importance.

Question 10. How many types of minerals are found in Rajasthan?
(a) 71
(b) 50
(c) 80
(d) 61
Answer: (d) 61
In simple words: Rajasthan is home to 61 different types of minerals.

🎯 Exam Tip: Know the total number of mineral types found in a region to answer factual questions accurately.

Question 11. How much tons of coal has been approximately found in Barmer?
(a) 80 crore tons

🎯 Exam Tip: For quantity-based questions about resources, state the approximate amount clearly. If an answer is not provided in the source, simply present the question and its available options.

Question 12. When was the first mineral policy announced in the state?
(a)1979
(b)1980
(c)1978
(d)1976
Answer: (c)1978
In simple words: The first plan for mineral usage in the state was announced in 1978.

🎯 Exam Tip: Important policy dates are key; ensure you recall the year of the first mineral policy declaration.

Question 13. How many objectives were kept in the New Mineral Policy of 2011?
(a) 11
(b) 13
(c) 10
(d) 15
Answer: (a) 11
In simple words: The New Mineral Policy of 2011 had 11 main goals.

🎯 Exam Tip: Remember the specific number of objectives for important policies, as this is a common factual detail.

RBSE Class 11 Economics Chapter 24 Very Short Answer Type Questions

Question 1. Rajasthan is situated in which part of India?
Answer: North-western part.
In simple words: Rajasthan is located in the North-western area of India.

🎯 Exam Tip: Clearly state the geographical direction or region when asked for a state's location within the country.

Question 2. What is the total geographical area of the Rajasthan?
Answer: 342239 sq. km.
In simple words: The total land area of Rajasthan is 342239 square kilometers.

🎯 Exam Tip: Memorize the exact geographical area of key states or regions when asked for precise data.

Question 3. How much percentage of total geographical area of India is Rajasthan?
Answer: About 7-8%.
In simple words: Rajasthan makes up around 7 to 8 percent of India's total land area.

🎯 Exam Tip: Be accurate with percentage contributions for states relative to the national total.

Question 4. How much cm of rainfall occurs in the north-western desert region?
Answer: 12 to 18 cm.
In simple words: The north-western desert part gets only 12 to 18 centimeters of rain.

🎯 Exam Tip: Specify the rainfall range for desert regions, highlighting its low quantity.

Question 5. What is the average rainfall in the eastern plains region?
Answer: Around 40-80 cm.
In simple words: The eastern plains area receives about 40 to 80 centimeters of rain on average.

🎯 Exam Tip: Provide the average rainfall range for different geographical regions when comparing climatic conditions.

Question 6. In which district is Guru Shikhar mountain situated?
Answer: In Sirohi.
In simple words: Guru Shikhar mountain is located in the Sirohi district.

🎯 Exam Tip: Always associate famous geographical features like mountains with their specific district locations.

Question 7. What is the average rainfall in Central Mountainous region?
Answer: Around 20-90 cm.
In simple words: The central mountainous area gets about 20 to 90 centimeters of rain.

🎯 Exam Tip: Accurately state the average rainfall range for various geographical divisions of a state.

Question 8. Which area is also known as Malwa or Hadoti region?
Answer: South Eastern Plateau.
In simple words: The South Eastern Plateau region is also called the Malwa or Hadoti area.

🎯 Exam Tip: Remember alternative names for geographical regions as they are often used in questions.

Question 9. Which soil is found in most of the area of the state?
Answer: Sandy soil.
In simple words: Most of the state's land has sandy soil.

🎯 Exam Tip: Identify the predominant soil type in a region to answer questions about its natural characteristics.

Question 10. Which soil lacks in nitrogen?
Answer: Domat or Kachari soil.
In simple words: Domat or Kachari soil does not have much nitrogen.

🎯 Exam Tip: Know the specific characteristics of different soil types, such as nutrient deficiencies, for detailed answers.

Question 12. How much per cent of total water resources is available in Rajasthan?
Answer: 1%.
In simple words: Only 1 percent of the total water resources is available in Rajasthan.

🎯 Exam Tip: State the exact percentage of resource availability for a region to show a precise understanding of its resource status.

Question 13. What are the sources of surface water?
Answer: Rivers, canals, lakes, ponds.
In simple words: Surface water comes from rivers, canals, lakes, and ponds.

🎯 Exam Tip: List common examples of surface water bodies clearly when asked for their sources.

Question 14. Mahi river flows for how many kilometers in Rajasthan?
Answer: 174 km.
In simple words: The Mahi river flows for 174 kilometers within Rajasthan.

🎯 Exam Tip: Remember specific lengths or distances related to important geographical features like rivers.

Question 15. Where does Banas River originate from?
Answer: It originates from near the Khamnor mountains (Kumbhalgarh) of Aravalli mountain range.
In simple words: The Banas River starts near the Khamnor mountains, which are part of the Aravalli range.

🎯 Exam Tip: For rivers, clearly state their origin point, including mountain ranges and specific locations if possible.

Question 16. Which is the largest river of western Rajasthan?
Answer: Luni River.
In simple words: The Luni River is the biggest river in western Rajasthan.

🎯 Exam Tip: Identify the largest or most significant rivers in specific regions, as this indicates their importance.

Question 17. What is produced by using the water of Luni River?
Answer: Salt.
In simple words: Salt is produced using water from the Luni River.

🎯 Exam Tip: Connect natural resources like river water to their economic uses, such as salt production.

Question 18. State the names of two fresh water lakes.
Answer: About 7-8%.
In simple words: This answer states a percentage, which is not suitable for naming lakes.

🎯 Exam Tip: Always double-check that the answer directly addresses the question asked, providing specific names or details when requested.

Question 20. Name three types of vegetation found in Rajasthan.
Answer:
1. Forest
2. Grass
3. Desert Vegetation.
In simple words: Rajasthan has three main types of plants: forests, grasslands, and plants found in deserts.

🎯 Exam Tip: When asked to name types of vegetation, list the major categories specific to the region.

Question 21. Which districts have the least amount of forest in Rajasthan?
Answer: Churn and Jaisalmer.
In simple words: Churn and Jaisalmer districts in Rajasthan have the smallest areas covered by forests.

🎯 Exam Tip: Identify districts with extreme conditions, such as the least forest cover, for precise answers.

Question 22. What was the earning from minerals at prevailing prices in 1991-92?
Answer: INR 511 crore.
In simple words: In 1991-92, the money earned from selling minerals was INR 511 crore.

🎯 Exam Tip: Quote exact financial figures and the associated year when asked about economic earnings from resources.

Question 23. At what place is Rajasthan, in the production of soapstone?
Answer: At the First place.
In simple words: Rajasthan holds the top position in producing soapstone.

🎯 Exam Tip: Highlight rank or position when a state is a leading producer of a specific mineral.

Question 24. Where is slate stone found?
Answer: In Alwar.
In simple words: Slate stone is typically found in the Alwar region.

🎯 Exam Tip: Connect specific mineral types to their main geographical locations for accurate answers.

Question 26. When was Rajasthan State Mineral Development Commission (RSMDC) established?
Answer: In 1979.
In simple words: The Rajasthan State Mineral Development Commission (RSMDC) was set up in 1979.

🎯 Exam Tip: Remember the establishment year of important state commissions related to resource management.

Question 27. On the basis of land and water, which are the four parts of Rajasthan?
Answer:
1. North-western Desert region
2. Eastern Plains
3. Central Mountainous region
4. South Eastern Plateau.
In simple words: Rajasthan is divided into four main areas based on its land and water: the North-western Desert, Eastern Plains, Central Mountainous region, and South Eastern Plateau.

🎯 Exam Tip: List all the distinct geographical divisions of a state accurately when asked, ensuring all parts are covered.

Question 28. Which are the major crops of North-western Desert region?
Answer: Jwar, Bean, Maize, Millet, Green bean etc.
In simple words: Important crops grown in the North-western Desert region include Jwar, Bean, Maize, Millet, and Green bean.

🎯 Exam Tip: Identify key crops for specific agro-climatic zones, especially for regions with challenging conditions like deserts.

Question 29. In North-western Desert region, which lakes are used to produce salt?
Answer: Sambhar, Didwana and Pachpadra lakes in the north-western region are used to produce salt.
In simple words: Lakes like Sambhar, Didwana, and Pachpadra in the north-western desert are important for making salt.

🎯 Exam Tip: Name the specific lakes known for salt production in a particular geographical area.

Question 30. Which districts of Rajasthan are included under the Eastern Plains?
Answer: Some parts of Jaipur, Dausa, Bharatpur, Alwar, Jaipur, Sikar, Churn, Tonk, Karauli and Jhunjhunu are included under the Eastern Plains.
In simple words: Districts like Jaipur, Dausa, Bharatpur, Alwar, Sikar, Churn, Tonk, Karauli, and Jhunjhunu have parts that fall within the Eastern Plains region.

🎯 Exam Tip: List key districts that are part of a specific geographical division to demonstrate detailed regional knowledge.

Question 31. Which minerals are found in the Central Mountainous region?
Answer: Copper, Zinc, Mica, Iron etc. minerals are commonly found in the Central Mountainous region. This region also has deposits of substances like lead, silver, and asbestos, which contribute to the mineral wealth of the area. Gold and manganese are also present here in smaller quantities.
In simple words: The Central Mountainous region has minerals like copper, zinc, mica, and iron.

🎯 Exam Tip: List specific minerals found in a particular geographical region to show knowledge of mineral distribution.

Question 33. State the Rivers that are the tributaries of Chambal River.
Answer: The rivers Kali Sindh, Parvati, Parvan, and Banas are some of the tributaries that flow into the Chambal River.
In simple words: The rivers Kali Sindh, Parvati, Parvan, and Banas flow into the Chambal River.

🎯 Exam Tip: When asked for tributaries, list all known rivers that feed into the main river to ensure a complete answer.

Question 34. Which dams are built on Chambal River?
Answer: The Gandhi Sagar Dam, Jawahar Sagar Dam, and Rana Pratap Sagar Dam are all constructed on the Chambal River.
In simple words: The Gandhi Sagar, Jawahar Sagar, and Rana Pratap Sagar dams are built on the Chambal River.

🎯 Exam Tip: Remember the names of the major dams built on significant rivers, as these are common knowledge points.

Question 35. Which dam has been built on Mahi River and in which district?
Answer: The Mahi Sagar Dam has been constructed on the Mahi River, and it is located in the Banswara district.
In simple words: The Mahi Sagar Dam is built on the Mahi River in the Banswara district.

🎯 Exam Tip: Always specify both the river and the district when a question asks for a dam's location.

Question 36. Where does Banas river originate from?
Answer: The Banas River begins its journey near the Khamnor mountains, which are part of the Aravalli mountain range in Kumbhalgarh.
In simple words: The Banas River starts from the Khamnor mountains (Kumbhalgarh) in the Aravalli mountain range.

🎯 Exam Tip: Knowing the origin points of major rivers helps in understanding their course and significance.

Question 37. In which district does the Kaylana Lake lie?
Answer: Kaylana Lake is located in the Jodhpur district.
In simple words: Kaylana Lake is in the Jodhpur district.

🎯 Exam Tip: Be precise with the district name when identifying the location of lakes.

Question 38. Write the names of three lakes of salt production.
Answer: Three important lakes used for salt production are Sambhar Lake, Didwana Lake, and Lunkaransar Lake.
In simple words: Sambhar Lake, Didwana Lake, and Lunkaransar Lake are used to make salt.

🎯 Exam Tip: Memorize the key salt-producing lakes, as they are economically significant regions.

Question 39. Which unit of Sambhar produces the Salt?
Answer: Sambhar has a central salt production unit that is known as Sambhar Salt Limited, which is responsible for producing salt.
In simple words: Sambhar Salt Limited is the main unit that makes salt in Sambhar.

🎯 Exam Tip: Identify specific organizational names related to industrial production for precise answers.

Question 40. In which districts is Indira Gandhi Canal used for irrigation?
Answer: The Indira Gandhi Canal is used for irrigation in the districts of Ganganagar, Bikaner, Barmer, and Jaisalmer.
In simple words: The Indira Gandhi Canal helps water farms in Ganganagar, Bikaner, Barmer, and Jaisalmer districts.

🎯 Exam Tip: Knowing the coverage area of major irrigation projects highlights their importance to regional agriculture.

Question 41. Gang canal passes through where?
Answer: The Gang Canal passes through the Sutlej River, near Firozepur.
In simple words: The Gang Canal runs through the Sutlej River, close to Firozepur.

🎯 Exam Tip: Understanding the routes of canals helps in grasping their water source and distribution.

Question 42. What is reserved forest?
Answer: A reserved forest is an area where animals are strictly not allowed to graze, and cutting down trees (deforestation) is also forbidden.
In simple words: In a reserved forest, grazing animals and cutting trees are not allowed.

🎯 Exam Tip: Differentiate between reserved, protected, and unclassified forests based on their specific regulations.

Question 43. What is protected forest?
Answer: In a protected forest, permission for animals to graze and for people to cut dry trees is sometimes allowed.
In simple words: In protected forests, grazing and cutting dry trees might be allowed with permission.

🎯 Exam Tip: Highlight the conditional allowance of activities in protected forests, unlike the strict prohibitions in reserved forests.

Question 44. What is non-categorized forest?
Answer: Non-categorized forests are areas that consist of grass for grazing animals and smaller bushes.
In simple words: These forests have grass for animals to eat and small bushes.

🎯 Exam Tip: Know the basic characteristics of each forest category to explain their differences clearly.

RBSE Class 11 Economics Chapter 24 Long Answer Type Questions

Question 1. Explain four characteristics of North-Western Desert Region.
Answer: Here are four characteristics of the North-Western Desert Region:
1. The average rainfall in this area is very low, ranging from 12 to 15 cm. This low rainfall supports only tough, coarse crops.
2. The soil found across most of this region is primarily sandy.
3. The main occupation for people living here is raising animals (animal husbandry).
4. The primary crops grown in this region include jwar, bean, maize, millet, and green bean.
In simple words: The North-Western Desert Region has low rainfall (12-15 cm) for coarse crops, mostly sandy soil, and animal farming as the main job. Jwar, bean, maize, millet, and green bean are the key crops.

🎯 Exam Tip: When describing geographical regions, always cover aspects like climate (rainfall), soil type, main occupations, and agriculture.

Question 2. Explain the characteristics of Eastern Plains Part.
Answer: Here are the characteristics of the Eastern Plains Part:
1. This region receives a good amount of rainfall, typically between 40-80 cm, which leads to a higher population density.
2. The main crops cultivated here are wheat, oilseeds, cotton, sugarcane, gram, millets, and mustard.
3. This is a very fertile area because water is readily available. It covers a little more than 23% of the total area of the state.
In simple words: The Eastern Plains have good rainfall (40-80 cm), many people, and fertile land. Key crops are wheat, oilseeds, cotton, sugarcane, gram, millets, and mustard. It covers over 23% of the state.

🎯 Exam Tip: For plains regions, focus on fertility, water availability, major crops, and population density as key characteristics.

Question 3. Explain the characteristics of Central Mountainous region.
Answer: Here are the characteristics of the Central Mountainous region:
1. The average rainfall in this central mountainous region ranges from 20 to 90 cm.
2. The types of soil found here include red, black, brown, and gravelly soil.
3. Important minerals such as copper, zinc, mica, and iron are found in this area.
4. This part of the state makes up approximately 9% of its total geographical area.
In simple words: The Central Mountainous region gets 20-90 cm rainfall, has red, black, brown, and gravel soil, and is rich in copper, zinc, mica, and iron. It covers about 9% of the state.

🎯 Exam Tip: When describing mountainous regions, include information on rainfall, soil types, and significant mineral resources.

Question 4. Explain the characteristics of South eastern plateau.
Answer: The South Eastern Plateau is also recognized by other names like the Malwa or Hadoti region. This area primarily includes districts such as Kota, Baran, Bundi, and Jhalwar.
In simple words: The South Eastern Plateau is also called Malwa or Hadoti. It includes districts like Kota, Baran, Bundi, and Jhalwar.

🎯 Exam Tip: Mentioning alternative names for regions demonstrates comprehensive knowledge.

Question 5. State the characteristics of sandy soil.
Answer: Here are the characteristics of sandy soil:
1. This type of soil is found in a large portion of the state.
2. It has very low fertility, making it challenging for many crops to grow.
3. It is predominantly found in districts such as Churu and Barmer.
4. Only hardy, coarse crops can be successfully grown in this soil.
In simple words: Sandy soil covers much of the state, has low fertility, and is common in Churu and Barmer. Only coarse crops grow well in it.

🎯 Exam Tip: Focus on texture, fertility, geographical distribution, and suitable crops when describing soil types.

Question 6. Explain the red and black soil found in Rajasthan.
Answer:
• Red soil: This soil contains important nutrients like nitrogen, phosphorus, lime, potassium, and iron. It is typically found in the districts of Dungarpur, Udaipur, and Ajmer.
• Black soil: This soil lacks phosphate, nitrogen, and organic matter (biotic elements). However, it has a good amount of calcium. Black soil is commonly found in areas such as Banswara, Pratapgarh, Bundi, Jhalawar, and Baran.
In simple words: Red soil has nitrogen, phosphorus, lime, potassium, and iron, found in Dungarpur, Udaipur, and Ajmer. Black soil lacks phosphate, nitrogen, and organic matter but has calcium, found in Banswara, Pratapgarh, Bundi, Jhalawar, and Baran.

🎯 Exam Tip: For soil types, specify key nutrient content (or lack thereof) and the districts where they are prevalent.

Question 7. What efforts are been done for land conservation?
Answer: Several efforts are being made for land conservation:
1. To prevent the desert from expanding, desert development programs and initiatives for drought-affected areas are actively being carried out.
2. The Central Arid Zone Research Institute (Kajri) is conducting important research on areas affected by drought.
3. Under a special program called "Combat Desert," land development work is being done with financial support from the central government.
In simple words: Programs are running to stop the desert from growing and help dry areas. Kajri institute studies drought-hit regions. The central government helps with land improvement through the "Combat Desert" program.

🎯 Exam Tip: When discussing conservation efforts, mention specific programs, institutions, and their objectives.

Question 9. State the names of fresh water lakes and salt water lakes of Rajasthan.
Answer:
1. Fresh water lakes: Lakes such as Pichola, Fateh Sagar, Rajsamand, and Jaisamand are located in Udaipur. Ana Sagar, Foy Sagar, and Pushkar lakes are in Ajmer. Other fresh water lakes include Siliserh lake (Alwar), Nakki lake (Sirohi), Nav Khan Lake (Bundi), and Kaylana Lake.
2. Salt water lakes: These lakes are important for salt production. They include Sambhar Lake (Jaipur), Didwana Lake (Nagaur), and Lunkaransar Lake (Barmer). Sambhar also has a specialized central unit, Sambhar Salt Limited, for salt production.
In simple words: Fresh water lakes are Pichola, Fateh Sagar, Rajsamand, Jaisamand (Udaipur); Ana Sagar, Foy Sagar, Pushkar (Ajmer); Siliserh (Alwar); Nakki (Sirohi); Nav Khan (Bundi); and Kaylana Lake. Salt lakes for salt making include Sambhar (Jaipur), Didwana (Nagaur), and Lunkaransar (Barmer). Sambhar Salt Limited is a major salt producer.

🎯 Exam Tip: Categorize lakes by their water type (fresh or salt) and specify their district to provide a structured answer.

Question 10. State the efforts for judicious utilization of water resources in the state.
Answer: Here are the efforts for the sensible use of water resources in the state:
1. Water should be used appropriately. This means maximizing the use of efficient irrigation methods like sprinkler and drip irrigation.
2. Since water resources are limited, the public needs to be made aware of this fact so that the goal of water conservation can be achieved.
3. The state should fully utilize its allocated share of international water resources.
4. Effective measures should be put in place for rainwater harvesting to prevent the groundwater level from falling.
In simple words: Water should be used wisely, with methods like sprinkler and drip irrigation. People need to know water is limited to help save it. The state should fully use its shared water resources. Also, rainwater should be collected to keep groundwater levels from dropping.

🎯 Exam Tip: When discussing resource utilization, cover efficient methods, public awareness, fair share utilization, and conservation techniques.

Question 11. Explain the Mixed Deciduous Forests and Semi-Tropical Evergreen Forests of Rajasthan.
Answer:
• Mixed Deciduous Forests: These forests are found in districts such as Udaipur, Kota, Bundi, Chittorgarh, Rajsamand, and Sirohi. Common trees found here include banyan, gular, jamun, ker, babool, mango, and dhaukra.
• Sub-Tropical Evergreen Forests: These forests remain green throughout the year. An area of approximately 32 square km near the Abu Mountains, located at a height of 1375 meters, falls under the Sub-Tropical Evergreen Forest category. The main trees in this region are neem, jamun, mango, bamboo, and rohida.
In simple words: Mixed Deciduous Forests are in Udaipur, Kota, Bundi, Chittorgarh, Rajsamand, and Sirohi, with trees like banyan and mango. Sub-Tropical Evergreen Forests are always green, found near Abu Mountains (about 32 sq km at 1375 meters high), with neem, jamun, mango, bamboo, and rohida trees.

🎯 Exam Tip: For forest types, always specify their geographical distribution and list characteristic tree species.

Question 13. Explain the difference between Metallic and Non-Metallic minerals.
Answer: Here is the difference between metallic and non-metallic minerals:
• Metallic Minerals: These are minerals from which metals can be extracted. Examples of metallic minerals include copper, gold, iron-ore, lead-zinc, silver, cadmium, and manganese.
• Non-Metallic Minerals: These minerals do not contain metals. Examples include asbestos, feldspar, silica sand, and china clay. Asbestos is found in the Udaipur and Dungarpur districts, while the highest quality feldspar is found in the Ajmer district.
In simple words: Metallic minerals contain metals like copper and iron. Non-metallic minerals, like asbestos and feldspar, do not contain metals. Asbestos is found in Udaipur and Dungarpur, and feldspar in Ajmer.

🎯 Exam Tip: Clearly define each type of mineral and provide distinct examples, noting their key characteristics and geographical locations if relevant.

RBSE Class 11 Economics Chapter 24 Long Answer Type Questions

Question 1. Explain the problems and solutions of Metallic Minerals in Rajasthan.
Answer: Rajasthan is rich in various minerals, but their development has been unbalanced, with some over-exploited and others neglected. Here are the problems related to metallic minerals in Rajasthan:
• Unequal distribution of minerals: Large quantities of minerals are found in the southern and southeastern parts of the state, but they are scarce in the northern regions. This uneven distribution leads to differences in industrial and economic development across Rajasthan.
• Unplanned utilization: The use of minerals in the state has not been planned effectively, partly due to a lack of proper resources and strategies.
• Old mining methods: Miners with limited financial resources often resort to using outdated methods for mining, which are less efficient.
• Lack of skilled and trained labourers: A majority of workers in the mining industry are not skilled or educated, which impacts their ability to perform tasks efficiently.
• Lack of water and electricity: There is a shortage of both water (especially groundwater) and electricity, which hinders the growth and development of mineral-based industries.
• Export for purification: Most minerals extracted in Rajasthan are sent to other states for purification and processing. This increases costs and can affect the final quality.
Efforts and Policies (Solutions): The state declared its First Mineral Policy in 1978. In 1979, the Rajasthan State Mineral Development Commission (RSMDC) was established to improve mining and marketing through scientific methods. The Rajasthan Tungsten Development Commission Limited was formed in 1983. A new mineral policy was announced in 2011 with 11 key objectives.
In simple words: Rajasthan has many minerals, but they are not used well. Problems include minerals being unevenly spread, unplanned use, old mining methods, lack of skilled workers, not enough water and electricity, and sending minerals to other states for cleaning. To help, Rajasthan made a Mineral Policy in 1978, set up RSMDC in 1979, and introduced a New Mineral Policy in 2011 with 11 goals.

🎯 Exam Tip: Structure your answer by clearly separating problems from solutions/efforts, using bullet points for readability and impact.

Question 2. Explain the New Mineral Policy, 2011.
Answer: The New Mineral Policy for Rajasthan was announced in 2011, building upon earlier policies from 1994 and 2005. This policy outlines 11 key objectives:
1. To create a supportive environment that enhances the value of minerals within the state.
2. To generate more employment opportunities in the mining sector.
3. To develop and implement new and advanced techniques for mineral mining, with a specific focus on minerals like limestone and lignite.
4. To promote mechanized and scientific mining methods while ensuring the conservation of minerals in line with government policies.
5. To enhance human resources through training and skill development for the growth of mining and mineral-based industries.
6. To develop essential basic facilities in remote and deserted areas.
7. To improve and establish basic amenities in existing mining areas.
8. To encourage the mining of valuable base metals, industrial minerals, and components used in fertilizers.
In simple words: Rajasthan's New Mineral Policy of 2011 has 11 main goals. These include increasing mineral value and jobs, using new mining techniques for limestone and lignite, promoting scientific mining, training workers, building facilities in desert and mining areas, and encouraging the mining of important metals and minerals for industries and fertilizers.

🎯 Exam Tip: When explaining policies, list the objectives clearly and concisely to demonstrate a thorough understanding of their aims.