RBSE Solutions Class 9 Rajasthan Adhyayan Chapter 2 Physical Environment of Rajasthan

Textbook Questions Solved

Multiple Choice Questions

Question 1. Area of Rajasthan is
(a) 3.5 lakh sq km
(b) 3.4 lakh sq km
(c) 3.6 lakh sq km
(d) 3.2 lakh sq km
Answer: (b) 3.4 lakh sq km
In simple words: Rajasthan covers a total area of about 3.4 lakh square kilometers, which is a very large land area within India. This makes it a significant state in terms of geographical size.

🎯 Exam Tip: Remember key geographical facts like the area of states as they are often tested directly in multiple-choice questions.

Question 2. Which position does Rajasthan hold in India as regards its area?
(a) First
(b) Second
(c) Third
(d) Fourth
Answer: (a) First
In simple words: Rajasthan is the biggest state in India by how much land it covers. This makes it stand out on the map.

🎯 Exam Tip: Always associate Rajasthan with its status as the largest state by area in India for general knowledge and geography questions.

Question 3. What is the number of divisions in Rajasthan?
(a) 5
(b) 6
(c) 7
(d) 9
Answer: (c) 7
In simple words: Rajasthan is divided into 7 main administrative regions, which helps in managing the state better. Each division includes several districts.

🎯 Exam Tip: Knowing the administrative divisions helps understand the state's governance structure, which is a common topic in civics and geography.

Question 4.
(d) Jodhpur
Answer: (b)
In simple words: Based on the provided answer, option (b) is the correct choice. When parts of a question are missing, we still select the answer indicated.

🎯 Exam Tip: When a question appears incomplete, focus on understanding the available options and the correct answer indicated to learn the correct fact.

Question 5. The highest peak of Aravalli is
(a) Taragarh
(b) Achalgarh
(c) Guru Shikhar
(d) Zaraga
Answer: (c) Guru Shikhar
In simple words: The tallest point in the Aravalli mountain range is Guru Shikhar. It is a famous peak located in the Sirohi district.

🎯 Exam Tip: Identify and remember the highest points of major mountain ranges as they are frequently asked in geography exams.

Question 6. What is the direction of the extent of the Aravalli mountain ranges in Rajasthan?
(a) South-West to North-East
(b) South-East to North-West
(c) North to South
(d) West to East
Answer: (a) South-West to North-East
In simple words: The Aravalli mountains stretch across Rajasthan, starting from the south-west and going towards the north-east. This long spread affects the state's climate.

🎯 Exam Tip: Understanding the direction and orientation of mountain ranges helps in explaining regional climate patterns and rainfall distribution.

Question 7. Which districts fall in the Hadoti plateau?
(a) Udaipur-Dungarpur-Banswara
(b) Kota-Bundi-Baran-Jhalawar
(c) Bhilwara-Tonk-Chittorgarh-Bundi
(d) Ajmer-Nagaur-Pali-Jodhpur
Answer: (b) Kota-Bundi-Baran-Jhalawar
In simple words: The Hadoti plateau region of Rajasthan includes the districts of Kota, Bundi, Baran, and Jhalawar. This area is known for its distinct land features.

🎯 Exam Tip: Familiarize yourself with the major physiographical regions of Rajasthan and the districts that belong to each to answer such classification questions correctly.

Question 8. Kali Sindh river is the auxiliary of the river
(a) Banas
Answer: (b)
In simple words: The Kali Sindh river is a major branch of another river. While only one option is shown, the correct answer is option (b), which refers to the Chambal river.

🎯 Exam Tip: When dealing with tributary questions, remember the main river system each smaller river belongs to, even if options are limited.

Question 9. Which is not the salt water lake?
(a) Sambhar
(b) Pichola
(c) Didwana
(d) Lunkaransar
Answer: (b) Pichola
In simple words: Among the options, Pichola Lake is a freshwater lake, unlike Sambhar, Didwana, and Lunkaransar which are known for their salty water. Pichola is famous in Udaipur.

🎯 Exam Tip: Differentiate between saltwater and freshwater lakes in a region by remembering examples of each type to avoid common errors.

Question 10. The district of Rajasthan receiving the maximum rainfall is
(a) Kota
(b) Banswara
(c) Sirohi
(d) Alwar
Answer: (b) Banswara
In simple words: Banswara district usually gets the most rainfall in Rajasthan. This makes its climate different from many other drier parts of the state.

🎯 Exam Tip: Pay attention to extreme weather patterns or records within a state, such as maximum or minimum rainfall, as they are key geographical facts.

Very Short Answer Type Questions

Question 1. What is the maximum length and breadth of Rajasthan from east to west and North to South?
Answer: The length of Rajasthan from North to South is 826 km, and its breadth from east to west is 869 km. This shows that the state is wider than it is long.
In simple words: Rajasthan is 826 km long from top to bottom and 869 km wide from side to side.

🎯 Exam Tip: Remember these specific dimensions for Rajasthan's geographical extent, as exact figures are important for factual questions.

Question 2. Name any three salt water lakes.
Answer: Three salt water lakes in Rajasthan are:
1. Sambhar Lake
2. Didwana Lake
3. Pachprada Lake
These lakes are important sources of salt production in the state.
In simple words: Sambhar, Didwana, and Pachprada are three lakes in Rajasthan that have salty water.

🎯 Exam Tip: For questions asking for examples, provide distinct and well-known examples to ensure full marks.

Question 4. From where does the river Sabarmati originate?
Answer: The Sabarmati River begins its journey from the North-West part of Udaipur. It is a significant river that flows through parts of Rajasthan and Gujarat.
In simple words: The Sabarmati River starts in the North-West area of Udaipur.

🎯 Exam Tip: Know the origin points of important rivers in the region, as this helps understand their course and significance.

Question 5. What is the nature of climate of Rajasthan?
Answer: Rajasthan experiences a climate that ranges from dry (arid) to semi-moisture monsoon conditions. This means most of the state is either very dry or has some moisture during the monsoon season.
In simple words: Rajasthan has a climate that is mostly dry, or partly dry during the monsoon.

🎯 Exam Tip: When describing climate, use appropriate terms like 'arid', 'semi-arid', and 'monsoon' to accurately reflect the region's weather patterns.

Question 6. What is Mawath?
Answer: Mawath is the term for the winter rainfall that most parts of Rajasthan usually receive. This rain typically happens when 'Mediterranean Lows' enter the region, bringing much-needed moisture during the colder months, which is helpful for Rabi crops.
In simple words: Mawath is the name for the rain that falls in Rajasthan during winter, caused by weather systems from the Mediterranean Sea.

🎯 Exam Tip: Specific local terms for weather phenomena, like Mawath, are important to learn as they describe unique regional climate features.

Short Answer Type Questions

Question 1. Which districts fall under the Western Marusthali region?
Answer: The districts that are part of the Western Marusthali region include Barmer, Jaisalmer, Bikaner, Jodhpur, Pali, Jalore, Nagaur, Sikar, Churu, Jhunjhunu, Hanumangarh, and Ganganagar. This region is mostly a desert area.
In simple words: Many districts like Jaisalmer, Barmer, Bikaner, and Jodhpur are in the Western Marusthali, which is the desert part of Rajasthan.

🎯 Exam Tip: Be able to list key districts for each major geographical region of Rajasthan to show comprehensive knowledge of its physical geography.

Question 2. Write about the rivers of the Arabian sea Drainage system of Rajasthan.
Answer: The rivers in Rajasthan that flow into the Arabian Sea are the Luni, Mahi, and Sabarmati. These rivers play a crucial role in the drainage and water supply of their respective basins.
In simple words: Rivers like Luni, Mahi, and Sabarmati from Rajasthan end up flowing into the Arabian Sea.

🎯 Exam Tip: Classify rivers based on their drainage basin (e.g., Arabian Sea, Bay of Bengal, Inland) to understand the broader hydrological systems.

Question 3. What are the causes of scarce rainfall in Rajasthan?
Answer: Rajasthan experiences scarce rainfall due to several reasons. Firstly, the Aravalli mountain ranges run parallel to the Arabian Sea branch of the monsoon winds, allowing the moisture-laden winds to pass without interception. Secondly, the monsoon winds originating from the Bay of Bengal lose much of their moisture by the time they reach Rajasthan. Additionally, the relatively lower height of the Aravalli ranges and sparse vegetation also contribute to reduced rainfall, leading to dry conditions.
In simple words: Rajasthan gets little rain because the Aravalli hills let monsoon winds pass by, and the Bay of Bengal winds lose their moisture before reaching the state.

🎯 Exam Tip: When explaining geographical phenomena like rainfall patterns, link them directly to factors such as mountain orientation, wind direction, and distance from moisture sources.

Question 4. Which are the main physiographical regions of Rajasthan?
Answer: Rajasthan is divided into four main physical regions:
1. Western Marusthali region
2. Aravalli Mountain region
3. Eastern Plain region
4. South-East Plateau (Hadoti Plateau)
Each of these regions has distinct geographical features and climate.
In simple words: Rajasthan has four main types of land: the western desert, the Aravalli mountains, the eastern plains, and the south-east plateau.

🎯 Exam Tip: Learn the four main physiographical divisions of Rajasthan and their key characteristics to understand the state's diverse landscape.

Question 5. Which are the main sweet water lakes of Rajasthan?
Answer: The main sweet water lakes in Rajasthan are:
1. Jaisamand Lake
2. Pichhola Lake
3. Fatehsagar Lake
4. Ana Sagar Lake
5. Pushkar Lake
6. Siliserh Lake
These lakes provide drinking water and are important for the local ecosystem.
In simple words: Important sweet water lakes in Rajasthan include Jaisamand, Pichhola, Fatehsagar, Ana Sagar, Pushkar, and Siliserh lakes.

🎯 Exam Tip: For lists of geographical features, focus on memorizing the names and their specific type (e.g., sweet water, salt water) to answer precisely.

Question 6. Write any four characteristics of the climate of Rajasthan.
Answer: Four key characteristics of Rajasthan's climate are:
1. It is mainly dry and semi-dry.
2. Rainfall is often insufficient and unpredictable.
3. Rainfall is not distributed evenly across the state.
4. Most of the rainfall occurs between the months of June and September.
These features result in varied weather conditions across the state.
In simple words: Rajasthan's weather is mostly dry, doesn't get enough rain, and rain falls unevenly, mostly from June to September.

🎯 Exam Tip: When describing climate characteristics, consider factors like aridity, rainfall quantity, distribution, and seasonal patterns for a complete answer.

Physiographical Regions of Rajasthan are:

• Western Thar Desert Region.
• Aravalli Mountainous Region.
• Eastern Plain Region.
• South-Eastern Plateau (Plateau of Hadoti).

1. Western Marusthali Region: The western part of Rajasthan, beyond the Aravalli ranges, is an arid and semi-arid Marusthali region. It is also known as the Thar Desert because of its distinct characteristics. This region includes districts like Jaisalmer, Bikaner, Jodhpur, Pali, Jalore, Nagaur, Sikar, Churu, Jhunjhunu, Hanumangarh, and Ganganagar. Due to diverse land features, this area is further divided into four parts:

• Dry-sandy or Marusthali
• Luni-Jawai Basin
• Shekhawati Region
• Ghaggar Plain

(1) Marusthali Region: This region covers the western parts of Churu and Jodhpur districts, in addition to Jaisalmer and Bikaner districts. It is characterized by dry Marusthali conditions and receives an annual average rainfall of less than 25 cm. The area has extensive sandy dunes, making it a desert landscape.

(2) Luni-Jawai Basin: This is a semi-arid region where the Luni River and its main tributary, Jawai, along with other smaller rivers, flow. It spans the districts of Pali, Jalore, Jodhpur, and the western parts of Nagaur district. This area is essentially a river-based plain and is also referred to as the Luni Basin.

(3) Shekhawati Region: Popularly known as the Bagar region, this area extends over the districts of Jhunjhunu, Sikar, Churu, and the northern part of Nagaur district. It is a sandy region with numerous low-elevation sandy dunes. The region also features many saltwater depressions, such as Didwana, Degana, Sujangarh, Talchhapar, Parihara, and Kuchaman.

(4) Ghaggar Plain: The plain region covering Ganganagar and Hanumangarh districts was formed by floods from the Ghaggar River. Currently, the Ghaggar River is called the 'Dead River' because its surface water flow is inconsistent.

The mountain ranges extend from Delhi in the North to Palampur in Gujarat, covering a distance of about 692 km. This range spreads across seven districts of the state: Sirohi, Udaipur, Rajsamand, Ajmer, Jaipur, Dausa, and Alwar.

The Aravalli Mountain region has its three sub- divisions:

• Southern Aravalli Region
• Central Aravalli Region
• Northern Aravalli Region

(1) Southern Aravalli Region: This region includes the districts of Sirohi, Udaipur, and Rajsamand. It is entirely a mountainous area where the Aravalli ranges are very dense and high. It features many high peaks, with Guru Shikhar being the highest mountain peak in Rajasthan, standing at 1722 m in the Mount Abu area of Sirohi district. Other notable high peaks include Ser (1597 m), Achalgarh (1380 m), and Rishikesh (1017 m). The Udaipur-Rajsamand region features Jaraga mountain, which is 1431 m high. Other ranges in this area include Kumbhalgarh (1224 m), Lilagarh (874 m), Kamalnath hills (1001 m), and Sajjangarh (938 m). To the north-west of Udaipur, there is a plateau between Kumbhalgarh and Gogunda, known as 'Bhorat Plateau'.

(2) Central Aravalli Region: This area is primarily located in Ajmer district and includes mountain ranges, narrow valleys, and plain land. Taragarh (870 m) in the south-west of Ajmer and the Sarpilakar mountain ranges in the west are known as 'Naag hills' (795 m). Beawar tehsil features four important passes of the Aravalli ranges: Bur, Parweria and Shivpura ghat, Sura ghat pass, and Debari.

(3) Northern Aravalli Region: This region extends over Jaipur, Dausa, and Alwar districts. Here, the Aravalli ranges are not continuous but are irregular. It includes Shekhawati hills, Torawati hills, and the Jaipur and Alwar hills. The average height of the hills in this region varies between 450 m to 750 m. Its main high peaks are Raghunathgarh (1055 m) in Sikar district, Bairath (792 m) in Alwar, and Kho (920 m) in Jaipur. Other important peaks in this region include Jaigarh, Nahargarh, Alwar fort, and Bilali.

3. Eastern Plain Region: The eastern part of Rajasthan is primarily a plain area. It covers the plain regions of Bharatpur, Alwar, Dhaulpur, Karauli, Sawai Madhopur, Jaipur, Dausa, Tonk, and Bhilwara districts. This is a river basin region, and it has three sub-regions:

• Banas-Banganga Basin
• Chambal Basin
• Central Mahi Basin or Chhappar Plain

4. South-Eastern Plateau Region and Hadauti: This region is an extension of the Malwa plateau, stretching over Kota, Bundi, Jhalawar, and Baran districts. The average height of this area is 500 m, and it features many small mountain ranges, with the Bundi and Mukandara hills being particularly important. The Chambal River and its main tributaries-Kali Sindh, Parvan, and Parvati rivers-flow through this region, making the land very suitable for agriculture.

Question 3. Describe the Eastern Plain region and the Plateau region.
Answer: The Eastern Plain region and the Plateau region are two distinct physiographical divisions of Rajasthan.

The **Eastern Plain Region** is a fertile area covering districts like Bharatpur, Alwar, Dhaulpur, Karauli, Sawai Madhopur, Jaipur, Dausa, Tonk, and Bhilwara. This region is essentially a river basin, suitable for agriculture. It is further divided into three sub-regions: the Banas-Banganga Basin, the Chambal Basin, and the Central Mahi Basin or Chhappar Plain. The Banas-Banganga Basin is a vast plain formed by sediments from the Banas River and its tributaries, with an elevation of 150-300 m above sea level. The Chambal Basin includes Kota, Sawai Madhopur, Karauli, and Jodhpur, forming a river plain within Hadoti. The Central Mahi-Basin and Chhappan Plain extends over Dungarpur, Banswara, and Pratapgarh, where the Mahi River flows from Madhya Pradesh, draining into the Bay of Khambhat. This area is hilly and known as 'Bangar' locally; a cluster of 56 villages between Pratapgarh and Banswara gives it the name Chhappan Plain.

The **South-Eastern Plateau Region**, also known as the Hadoti Plateau, is an extension of the Malwa plateau. It covers Kota, Bundi, Jhalawar, and Baran districts. This region has an average height of 500 m and features many small mountain ranges, notably the Mukandara and Bundi hills. The Chambal River and its tributaries, such as Kali Sindh, Parwan, and Parvati, flow through this region, depositing mud that makes the plains highly suitable for farming.
In simple words: The Eastern Plain is a flat, fertile river area, and the South-Eastern Plateau (Hadoti) is a high land with small hills and rivers, good for farming.

🎯 Exam Tip: When asked to describe regions, always mention their location, key geographical features, important rivers, and any special characteristics or local names.

Question 4. Give a brief description of the drainage system or rivers of Rajasthan.
Answer: The drainage system of Rajasthan refers to how rivers and their smaller branches flow across the land. The Aravalli mountain ranges play a key role in shaping this system, dividing the state's rivers into different categories, including those flowing into the Arabian Sea, the Bay of Bengal, and inland rivers. The Chambal River is unique as it is the only perennial river in Rajasthan, meaning it flows all year round.

The rivers of Rajasthan can be broadly grouped into three main parts: those draining into the Arabian Sea, those draining into the Bay of Bengal, and the Inland Drainage System. The **Arabian Sea Drainage System** includes rivers like Luni, Mahi, and Sabarmati. The Luni River, for instance, is seasonal and becomes saline after Balotara. The Mahi River originates in Madhya Pradesh and forms the boundary of Dungarpur-Banswara before draining into the Bay of Khambhat. The Sabarmati River begins in Udaipur and flows into the Bay of Khambhat via Gujarat.

The **Bay of Bengal Drainage System** mainly consists of the Chambal, Banas, and Banganga rivers and their tributaries. The Chambal River, known as Chamanvati historically, starts in Madhya Pradesh and flows through Kota, Bundi, Sawai Madhopur, Karauli, and Dhaulpur districts before joining the Yamuna River. It has important dams like Gandhi Sagar and Rana Pratap Sagar. Its main tributaries include Banas, Kali Sindh, and Parvati. The Banas River originates in the Aravalli range near Kumbhalgarh and joins the Chambal. The Banganga River originates in Jaipur's Bairath hills.

The **Inland Drainage System** comprises small rivers like Katali, Sabi, and Kakani, which flow for short distances and then disappear into the sand or mud. The Ghaggar River, considered a remnant of the ancient Saraswati River, also falls into this category.
In simple words: Rajasthan's rivers flow in three ways: to the Arabian Sea (like Luni, Mahi), to the Bay of Bengal (like Chambal, Banas), or they disappear into the land (like Ghaggar). Chambal is the only river that flows all year.

🎯 Exam Tip: When describing a drainage system, organize your answer by the main outlets (e.g., Arabian Sea, Bay of Bengal, Inland) and list key rivers and their characteristics under each.

(b) Mahi River: The Mahi River originates in the Mhow hills of Madhya Pradesh. It enters Rajasthan in Banswara, forms the boundary between Dungarpur and Banswara districts, and then flows into Gujarat to drain into the Bay of Khambhat. The Mahi Bajaj Sagar Dam has been constructed on this river near Banswara. Its main tributaries are Som, Jakham, Annas, Chap, and Moren.

(c) Sabarmati River: The Sabarmati River originates in the south-west part of Udaipur. It flows through Udaipur and Sirohi districts, then enters Gujarat to finally drain into the Bay of Khambhat.

3. Inland Drainage System: Rajasthan has several small rivers that flow for a short distance before disappearing into the sand or mud. These are known as inland drainage rivers. Examples include the Katali, Sabi, and Kakani rivers.

(a) Katali River: The Katali River originates from the Khandela hills of Sikar district, flows through Sikar and Jhunjhunu districts, covering up to 100 km, and then disappears into the sand.

(b) Sabi River: The Sabi River originates in the Sewar hills of Jaipur. It passes through Banasur, Behror, Kishangarh, Mandavar, and Tijara tehsils before becoming extinct in Haryana.

(c) Kalani or Kakneya River: The Kalani or Kakneya River starts in Kotari village, 27 km south of Jaisalmer, flows for a few kilometers, and then disappears. The Ghaggar River is considered the remnant of the ancient Saraswati river. It originates in Haryana, flows through Hanumangarh, Ganganagar, Suratgarh, and Anupgarh, and finally ends in Pakistan. During the rainy season, this river fills with water and spreads across the area. Locally, the Ghaggar River is now known as 'Naati'. Besides these inland rivers, rivers in the Banganga and Sambhar lake areas also fall into this category.

Additional Questions Solved

Multiple Choice Questions

Question 1. The districts falling in the Kota division are
(a) Kota-Bundi-Baran-Jhalawar
(b) Bharatpur-Dhaulpur, Karauli and Sawai Madhopur
(c) Jaipur-Dausa-Sikar-Alwar
(d) Ajmer-Bhilwara-Tonk-Nagaur
Answer: (a) Kota-Bundi-Baran-Jhalawar
In simple words: The Kota division includes the districts of Kota, Bundi, Baran, and Jhalawar. These districts form an important administrative region.

🎯 Exam Tip: Learn the districts that fall under each administrative division of Rajasthan to accurately answer such regional classification questions.

Question 2. The process of integration of Rajasthan was completed in
(a) 1951
(b) 1952
(c) 1954
(d) 1956
Answer: (d) 1956
In simple words: Rajasthan became a fully integrated state in 1956. This marks a significant year in its history.

🎯 Exam Tip: Key historical dates, especially those related to state formation or integration, are frequently asked. Memorize the year 1956 for Rajasthan's completion of integration.

Question 3. Present Rajasthan comprises
(a) 31 districts and 7 divisions
(b) 33 districts and 7 divisions
Answer: (b) 33 districts and 7 divisions
In simple words: Currently, Rajasthan has 33 districts and 7 main administrative divisions. This structure helps manage the state effectively.

🎯 Exam Tip: Always keep up-to-date with the current administrative structure (number of districts and divisions) of the state for factual accuracy.

Question 4. Which of the following districts is not a part of the Jaipur division?
(a) Dausa
(b) Alwar
(c) Jaipur
(d) Pali
Answer: (d) Pali
In simple words: Pali district is not included in the Jaipur division. Jaipur division consists of districts like Dausa, Alwar, and Jaipur itself.

🎯 Exam Tip: When answering questions about administrative divisions, it's helpful to mentally map out the key districts belonging to each division.

Question 5. Charmanvati is the ancient name of the river
(a) Banas
(b) Chambal
(c) Banganga
(d) Parvati
Answer: (b) Chambal
In simple words: The Chambal river used to be called Charmanvati a long time ago. This ancient name tells us about its historical significance.

🎯 Exam Tip: Knowing the ancient names of rivers or places can often help identify historical connections or significance in geography questions.

Question 6. Which of the following are the rainy season months in Rajasthan?
(a) May to July
(b) June to September
(c) September to November
(d) April to June
Answer: (b) June to September
In simple words: In Rajasthan, most of the rain falls between June and September. This period brings much-needed water to the dry state.

🎯 Exam Tip: Clearly remember the monsoon period for different regions, as it's a common topic in climate-related questions.

Question 7. It is not one of the features of the Rajasthan climate
(a) Insufficient and uncertain rains
(b) Dry and semi dry climate
(c) Heavy to very heavy rains
(d) Unequal distribution of rain falls
Answer: (c) Heavy to very heavy rains
In simple words: Rajasthan usually gets dry weather and has very little rain that is not evenly spread out. It does not get heavy to very heavy rains across the state.

🎯 Exam Tip: Understand the key characteristics of Rajasthan's climate, such as scarcity and uneven distribution of rainfall, to differentiate from incorrect options.

Question 8. Which of the following is not included in the inland drainage system?
(a) Ghaggar
(b) Luni
(c) Sabarmati
(d) Mahi
Answer: (a) Ghaggar
In simple words: The Ghaggar River is part of Rajasthan's inland drainage system. The Sabarmati and Mahi rivers flow into the Arabian Sea, not inland.

🎯 Exam Tip: Categorize rivers based on their drainage patterns (inland, Arabian Sea, Bay of Bengal) to correctly identify them for exam questions.

Question 9. It is also known as the Debar lake
(a) Fatehsagar lake
(b) Jaisamand lake
(c) Ana Sagar lake
(d) Pushkar lake
Answer: (b) Jaisamand lake
In simple words: Jaisamand Lake is also called Dhebar Lake. It is a large artificial lake built a long time ago.

🎯 Exam Tip: Be aware of alternative names for important geographical features like lakes, as they are often tested.

Question 10. Which peak of the Aravalli mountain region is the highest?
(a) Guru Shikhar
(b) Achalgarh
(c) Ser
(d) Dilwara
Answer: (a) Guru Shikhar
In simple words: Guru Shikhar is the tallest peak in the Aravalli mountain range. It stands as the highest point in Rajasthan.

🎯 Exam Tip: Always remember the highest peaks and their locations for mountain range questions.

Very Short Answer Type Questions

Question 1. Which river of Rajasthan is called the dead river?
Answer: The Ghaggar river of Rajasthan is known as the dead river. Its flow level is usually unfounded, meaning its water often disappears. This river is important for understanding ancient river systems.
In simple words: The Ghaggar river is called the dead river because its water flow is not always visible and it often disappears.

🎯 Exam Tip: For "dead river" questions, always mention the Ghaggar river and briefly explain why it's called that (unfounded flow).

Question 2. Which is the highest mount peak of Rajasthan and what is its height?
Answer: The highest mountain peak of Rajasthan is Guru Shikhar. Its height is 1722 meters. This peak is located in the Aravalli mountain range.
In simple words: Guru Shikhar is Rajasthan's highest mountain peak, standing 1722 meters tall.

🎯 Exam Tip: Always state both the name and the exact height for questions about the highest peak to score full marks.

Question 3. What are the names of the dams on the Chambal river?
Answer: The dams built on the Chambal river are Gandhi Sagar, Jawahar Sagar, Rana Pratap Sagar, and Kota Barrage. These dams are very important for water management and power generation in the region.
In simple words: The main dams on the Chambal river are Gandhi Sagar, Jawahar Sagar, Rana Pratap Sagar, and Kota Barrage.

🎯 Exam Tip: List all important dams by their full names when asked about river projects to show complete knowledge.

Question 4. What is the number of divisions, districts and tehsils in Rajasthan?
Answer: Rajasthan has 7 divisions, 33 districts, and 241 tehsils. These administrative units help in managing the state effectively.
In simple words: Rajasthan has 7 main divisions, 33 districts, and 241 smaller areas called tehsils.

🎯 Exam Tip: Remember these administrative numbers accurately, as they are factual details often tested in general knowledge questions.

Question 5. Name any three sweet water lakes of Rajasthan.
Answer: Three sweet water lakes of Rajasthan are Jaisamand lake, Ana Sagar lake, and Rajsamand lake. These lakes provide fresh water for various needs.
In simple words: Jaisamand, Ana Sagar, and Rajsamand are three sweet water lakes in Rajasthan.

🎯 Exam Tip: List a variety of sweet water lakes, and if possible, include one natural and one artificial lake for a more comprehensive answer.

Question 6. Ghaggar river is the name of which ancient river of Rajasthan?
Answer: The Ghaggar river is considered the remnant of the ancient Saraswati river of Rajasthan. This connection highlights its historical significance in the region.
In simple words: The Ghaggar river is believed to be what is left of the old Saraswati river.

🎯 Exam Tip: Always link the Ghaggar river to the Saraswati river when discussing its ancient name or historical importance.

Question 7. In terms of area Rajasthan is larger than many countries of the world. Name those countries.
Answer: Rajasthan is larger than many countries in terms of area, such as Israel (17 times), Sri Lanka (5 times), England (2 times), Norway, Poland, and Italy. This shows the vast geographical expanse of Rajasthan.
In simple words: Rajasthan is bigger than countries like Israel, Sri Lanka, England, Norway, Poland, and Italy.

🎯 Exam Tip: Mention specific countries and the comparative scale if possible, to provide a strong, illustrative answer.

Question 8. Write longitudinal and latitudinal location of Rajasthan.
Answer: Rajasthan is located in the North-West part of India. Its latitudinal extent is between 23°3' to 30°12' N latitude. Its longitudinal extent is between 62°29' to 78°17' East longitude. These coordinates define its position on the globe.
In simple words: Rajasthan is in North-West India. It lies between 23°3' and 30°12' North latitude, and 62°29' and 78°17' East longitude.

🎯 Exam Tip: Provide the exact degrees and minutes for both latitude and longitude, including N and E directions for precision.

Question 10. Which lake is also known as the Dhebar lake?
Answer: Jaisamand lake is also known as the Dhebar lake. This lake is one of the largest artificial sweet water lakes in India.
In simple words: Jaisamand lake is also called Dhebar lake.

🎯 Exam Tip: Learn alternative names for important lakes as they might appear in different contexts in questions.

Question 11. Name the districts of Rajasthan with the minimum rainfall between 10 cm to 25 cm.
Answer: The districts of Jaisalmer, Barmer, and Ganganagar receive the minimum rainfall, ranging from 10 cm to 25 cm. These areas are part of the Thar Desert region.
In simple words: Jaisalmer, Barmer, and Ganganagar districts get the least rain, only 10 cm to 25 cm each year.

🎯 Exam Tip: Accurately identifying the driest regions of Rajasthan and their rainfall amounts is crucial for climate-related questions.

Question 12. Which lake of Ajmer was built by Prithviraj Chauhan's grandfather?
Answer: The Ana Sagar lake in Ajmer was built by Anaji Chauhan, who was the grandfather of Prithviraj Chauhan. This historical lake is a significant landmark in Ajmer.
In simple words: Prithviraj Chauhan's grandfather, Anaji Chauhan, built the Ana Sagar lake in Ajmer.

🎯 Exam Tip: For historical questions, always name the person responsible for construction and the exact name of the structure.

Question 13. What does the 'River Basin' region mean?
Answer: A 'River Basin' region is an area formed by the mud and silt carried and deposited by rivers over time. These regions are often fertile and suitable for agriculture. Rivers shape the land through erosion and deposition.
In simple words: A 'River Basin' is land made up of mud brought by rivers.

🎯 Exam Tip: When defining geographical terms, provide a clear, concise definition and mention a key characteristic or function.

Question 14. What is Chhappan Plain?
Answer: The Chhappan Plain refers to an area between Pratapgarh and Banswara that contains a group of 56 villages. This region is known for its unique rural landscape. 'Chhappan' means fifty-six, referring to the number of villages.
In simple words: Chhappan Plain is an area between Pratapgarh and Banswara that has 56 villages.

🎯 Exam Tip: Explain the origin of the name (e.g., 'Chhappan' meaning 56) to add depth to your answer.

Short Answer Type Questions

Question 1. Write about the administrative units of Rajasthan. Mention its divisions and districts.
Answer: Rajasthan's integration process was completed in 1956, after India gained independence. Administratively, Rajasthan is divided into 7 divisions, 33 districts, and 241 tehsils. These units help the state government manage its large area and population effectively. The divisions and districts are:
3. Bharatpur: Bharatpur, Dhaulpur, Karauli, and Sawai Madhopur
4. Ajmer: Ajmer, Bhilwara, Tonk, and Nagaur
5. Kota: Kota, Bundi, Baran, and Jhalawar
6. Bikaner: Bikaner, Ganganagar, Hanumangarh, and Churu
7. Udaipur: Udaipur, Rajsamand, Dungarpur, Banswara, Chittorgarh, and Pratapgarh.
In simple words: Rajasthan was fully formed in 1956. It has 7 divisions, 33 districts, and 241 tehsils to help with its administration. Some divisions are Bharatpur, Ajmer, Kota, Bikaner, and Udaipur.

🎯 Exam Tip: Clearly state the completion year of integration and then systematically list the number of divisions, districts, and tehsils. Mentioning a few examples of divisions and their districts can enhance the answer.

Question 2. Write about the International boundary and the bordering states of Rajasthan.
Answer: Rajasthan shares a long international border of 1070 km with Pakistan on its western side. Within India, Rajasthan borders Punjab and Haryana to the North and North-East. Uttar Pradesh and Madhya Pradesh are on its eastern side, while Madhya Pradesh and Gujarat are located to its south and west, respectively. This diverse border shows Rajasthan's strategic location.
In simple words: Rajasthan has a 1070 km border with Pakistan in the west. It also shares borders with Indian states like Punjab, Haryana, Uttar Pradesh, Madhya Pradesh, and Gujarat.

🎯 Exam Tip: Always state the length of the international border and then systematically list the bordering Indian states along with their directions.

Question 3. Write briefly about the Saline lakes of Rajasthan.
Answer: Rajasthan has several saline water lakes, which are crucial for salt production. Some important ones are:
1. Sambhar Lake: This lake is located about 65 km west of Jaipur and has a total area of 150 sq km. Its water is used for producing salt.
2. Didwana Lake: Found in the Nagaur district, near Didwana city, its water is used to prepare sodium 'Lavan' (salt).
3. Pachprada Lake: This lake is located in Pachprada in the Barmer district.
4. Lunkaransar Lake: Situated about 80 km from Bikaner in Lunkaransar. Rajasthan's dry climate leads to high evaporation, concentrating salts in these lakes.
Other small salt water lakes include Falaudi, Kuchaman, Kavod, Kachhor, and Rewasa.
In simple words: Rajasthan has many salty lakes like Sambhar, Didwana, Pachprada, and Lunkaransar. These lakes are important for making salt.

🎯 Exam Tip: When describing saline lakes, list the major ones and briefly mention their location or significance (e.g., salt production).

Question 4. Which factors determine the climate of Rajasthan? What are the main features of the climate of Rajasthan?
Answer: The climate of Rajasthan is determined by several factors, including its latitudinal location, its distance from the sea, and its height above sea level. These factors collectively create unique climatic conditions. The main features of Rajasthan's climate are:
1. Mainly dry and semi-dry conditions.
2. Insufficient and uncertain rainfall patterns.
3. Unequal distribution of rains across the state.
4. Most of the rainfall occurs between June to September.
5. Scarcity of rains and their uncertainty often lead to famine and drought. These conditions make water a precious resource.
In simple words: Rajasthan's climate depends on where it is located, how far it is from the sea, and its height. Key features are dry weather, little and uncertain rain, uneven rain distribution, and a higher chance of drought. Most rain falls from June to September.

🎯 Exam Tip: When discussing climate, always address both the determining factors and the resulting characteristics, ensuring a comprehensive overview.

Long Answer Type Questions

Question 1. Only enumerate the saline (salt) water lakes and give a brief description of the sweet water lakes of Rajasthan?
Answer: I. The Saline Water lakes of Rajasthan are:
1. Sambhar Lake.
2. Didwana Lake.
3. Pachprada Lake.
4. Lunkaransar Lake.
Besides these, there are many smaller saline lakes like Falaudi, Kuchaman, Kavod, Kachhore, and Rewasa. These lakes are vital for the local economy through salt extraction.

II. Sweet Water Lakes:
Sweet water lakes are very important in Rajasthan because the state often lacks water. These lakes supply water for drinking and irrigation. Many sweet water lakes in Rajasthan are man-made, created by building dams to hold water. However, some are natural lakes as well. The sweet water lakes help support life and farming in the region.
The following are the sweet water lakes of Rajasthan:
1. Jaisamand Lake: Maharaja Jai Singh built this lake between 1685-1691 by damming the Gomati river. It is 51 km north-east of Udaipur and is also called Dhebar Lake. It is Rajasthan's largest natural lake and is a major tourist attraction.
2. Rajsamand Lake: Maharana Raj Singh built this lake. It is located in the Rajsamand district, 64 km from Udaipur. The lake is known for its beautiful embankment and historical significance.
4. Fateh Sagar Lake: This lake is next to Udaipur city and is north-west of Pichola lake. Maharana Fateh Singh built it. It is a beautiful lake that adds to Udaipur's charm.
5. Ana Sagar Lake: Anaji Chauhan, the grandfather of Prithviraj Chauhan, built this lake in Ajmer. Its beauty is increased by the Daulat Bagh (Garden) and marble Baradaris on its banks, attracting many tourists.
6. Pushkar Lake: This lake is 11 km from Ajmer, surrounded by mounds. It is a very sacred place and draws a huge number of pilgrims and tourists.
7. Siliserh Lake: This is a beautiful lake found among the Aravalli hills, about 12 km from Alwar. It is a scenic spot popular with visitors.
In simple words: Rajasthan has both salty and sweet water lakes. Salty lakes like Sambhar, Didwana, Pachprada, and Lunkaransar are used for salt. Sweet water lakes are important for drinking and farming. Famous sweet water lakes include Jaisamand (also called Dhebar), Rajsamand, Fateh Sagar, Ana Sagar, Pushkar, and Siliserh. Many of these were built by kings.

🎯 Exam Tip: For comprehensive answers on lakes, first enumerate the saline lakes, then provide a general description of sweet water lakes, and finally, list and briefly describe the major sweet water lakes with their builders or locations if known.