RBSE Solutions Class 8 Social Science Chapter 2 Rajasthan General Introduction

Question 1. Choose the correct option:
1. In how many physical divisions is Rajasthan divided?
(a) Four
(b) Five
(c) Three
(d) Two
2. Mount Abu in Rajasthan is the coldest because of its:
(a) Plateau surface
(b) Height
(c) rainfall
(d) Water resources
Answer:
1. (a) Four
2. (b) Height. Mount Abu is cold because of its high altitude, which means it is situated at a greater elevation than the surrounding areas.
In simple words: Rajasthan is split into four natural areas. Mount Abu is cold because it is very high up.

🎯 Exam Tip: Remember key facts like the number of divisions and the reason for specific climatic conditions (like height for cold weather) for MCQs.

Question 2. Fill in the blanks:
1. Climate of Rajasthan is directly influenced by the climate of India.
2. Sand dunes are known as __________ in the local dialect.
3. Most of the underground water of the Thar desert is __________.
4. The highest peak of the Aravali mountain in Rajasthan is __________.
Answer:
1. Monsoon
2. Dhore
3. Saline
4. Guru Shikhar. This peak is an important landmark in the Aravali range, making it the highest point in Rajasthan.
In simple words: Rajasthan's weather is linked to India's monsoon. Sand dunes are called Dhore. Thar desert's water is mostly salty. Guru Shikhar is the tallest mountain in Aravali.

🎯 Exam Tip: Pay attention to local terms like 'Dhore' and specific geographical facts like the highest peak. These details often come up in fill-in-the-blank questions.

Question 4. What is Mawath? What are its benefits to us?
Answer: Mawath refers to the rainfall that occurs in India during the winter season. Cyclones that originate in the Mediterranean Sea bring this rainfall to North-West India, including Rajasthan. This rain is very beneficial for wheat crops, helping them grow well during the winter. It provides crucial moisture for agricultural lands.
In simple words: Mawath is winter rain from storms over the Mediterranean Sea. It helps wheat crops grow in North-West India.

🎯 Exam Tip: When asked to define a term and its benefits, clearly state the definition first and then list the advantages using simple, direct points.

Question 5. Where is Badland Topography found? What are its main characteristics?
Answer: Badland Topography is found in the Eastern plains of Rajasthan. Its main features are:
1. This land is very rough and uneven, stretching from Kota to Dhaulpur along the Chambal river. Erosion by rivers creates these deeply cut landscapes.
2. It is considered the most fertile land in Rajasthan and has a high population density, with about 40% of Rajasthan's total population living there.
In simple words: Badland Topography is in Eastern Rajasthan. It is a rough, uneven land near the Chambal river. It is also very fertile and many people live there.

🎯 Exam Tip: For questions about geographical features, always mention the location first, followed by a clear, bulleted list of characteristics for easy understanding.

Question 6. How can expansion of deserts be checked?
Answer: The rapid expansion of deserts can be stopped by planting more and more trees. It is also important to control the uncontrolled cutting down of trees and other plants. Trees act as natural barriers, preventing sand from spreading and stabilizing the soil.
In simple words: To stop deserts from growing, we should plant many trees and stop cutting them down carelessly.

🎯 Exam Tip: Focus on practical and environmental solutions when discussing how to prevent geographical issues like desert expansion. Keywords are 'afforestation' (planting trees) and 'preventing deforestation' (stopping tree cutting).

Question 7. Describe the Seasons of Rajasthan.
Answer: Rajasthan experiences three main seasons:
1. Summer Season (March to June): This period is characterized by extremely hot and sandy winds. The 'Loo' winds, blowing at speeds up to 140 km per hour, are common.
2. Rainy Season (July to September): During these months, monsoon winds bring 90% to 95% of Rajasthan's rain. Both the Bay of Bengal and Arabian Sea monsoons contribute, with the former primarily affecting Eastern Rajasthan and the latter affecting Southern Rajasthan. Jhalawar receives the highest rainfall (around 100cm), while Jaisalmer receives the least (around 10cm). Mount Abu gets the maximum rainfall (150cm). Rainfall decreases towards the North-West from the South-East, and the Aravalis divide Rajasthan into two rainfall zones.
3. Winter Season (October to February): Temperatures gradually drop during winter, sometimes reaching 0°C in Western Rajasthan. Mount Abu remains notably cold due to its height, and the sky stays clear. Cold winds coming from the Himalayas are known as 'Cold Waves'.
In simple words: Rajasthan has three seasons: summer is hot with strong winds, rainy season brings monsoon rain from July to September, and winter is cold, especially in the west and at Mount Abu.

🎯 Exam Tip: When describing seasons, remember to include their duration (months), key characteristics (temperature, winds, rainfall patterns), and any unique regional aspects like specific rainfall amounts or local wind names.

Question 8. Name the physical features of Rajasthan and write the main characteristics of each one of them.
Answer: Rajasthan has several distinct physical features, each with unique characteristics:
1. Thar Desert: This desert extends from the Pakistan border westwards across India to the Aravali hills in Western Rajasthan. It covers 61% of 12 districts in Rajasthan and is home to 40% of the state's population. Areas like Barmer, Jaisalmer, and Bikaner are part of this Great Indian Desert. Sand dunes here are locally called 'Dhore'. The vegetation is dense with trees like Rohida, Khejari, and Pilu, along with bushes like Kair, Aak, and Thor.
2. Aravali Mountain: This range spreads across 9% of Rajasthan from the South-West to the North-East in the central part. It is one of the world's oldest hill ranges and divides Rajasthan into Eastern and Western regions. The Aravali region is the highest in Rajasthan, with its highest peak, Guru Shikhar (1722 metres), located in the Sirohi district.
3. The Hadauti Plateau: This plateau covers about 7% of Rajasthan's area. Its black soil is very fertile, making it ideal for agriculture. Other plateaus in Rajasthan include Uriya, Abu, Bhorat, Messa, Upparmal, and Lasariya, each contributing to the diverse landscape.
In simple words: Rajasthan has different physical areas. The Thar Desert is a large sandy area in the west. The Aravali Mountains are old hills in the middle, dividing the state. The Hadauti Plateau in the southeast has rich, black soil.

🎯 Exam Tip: For descriptive answers about geographical features, always name the feature, state its location or spread, and then list its significant characteristics such as soil type, population density, or unique landmarks.

RBSE Solutions for Class 10 Additional Questions Solved

Multiple Choice Questions

Question 1. What is the rank of Rajasthan in India in view of area?
(a) first
(b) second
(c) seventh
(d) none of these
Answer: (a) first
In simple words: Rajasthan is the largest state in India by its land size.

🎯 Exam Tip: Remember key facts about state rankings, especially for area, as they are common general knowledge questions.

Question 2. What is the number of the districts in Rajasthan?
(a) 32
(b) 33
(c) 40
(d) 44
Answer: (b) 33
In simple words: Rajasthan is divided into 33 smaller administrative areas called districts.

🎯 Exam Tip: Keep up-to-date with administrative facts like the number of districts, as these can change and are often tested.

Question 3. Boundary of Rajasthan joins with which only nation?
(a) Pakistan
(b) Bangladesh
(c) Sri Lanka
(d) none of these
Answer: (a) Pakistan
In simple words: Rajasthan shares its border with only one country, which is Pakistan.

🎯 Exam Tip: Know the international and interstate borders of Rajasthan. This is a common question type focusing on geographical and political boundaries.

Question 4. The.............district of Rajasthan is considered the most humid.
(a) Kota
(b) Bundi
(c) Jhalawar
(d) None of the options
Answer: (d) None of the options
In simple words: No district from the given choices is the most humid. Jhalawar is usually considered the most humid district in Rajasthan.

🎯 Exam Tip: Be aware of the most and least for various geographical indicators (like humidity, rainfall, temperature) in different regions of Rajasthan.

Question 6. Which part of Rajasthan receives the highest rainfall?
(a) Hadauti
(b) Mount Abu
(c) Mewar
(d) Marwar
Answer: (b) Mount Abu
In simple words: Mount Abu gets the most rain in Rajasthan compared to other places.

🎯 Exam Tip: Note specific locations that hold records for climate, like the highest rainfall, as these are frequently asked questions.

RBSE Books Solutions Short Answer Type Questions

Question 1. What is famine?
Answer: Famine is a severe situation where there is a great lack of fodder for animals, not enough drinking water for people, and a shortage of grain for food. This condition usually happens because there has been no rainfall for several consecutive years. It leads to widespread hunger and distress.
In simple words: Famine means a time when there is no rain for years, causing a severe shortage of food for people and animals, and also a lack of drinking water.

🎯 Exam Tip: When defining famine, emphasize the key elements: scarcity of fodder, drinking water, and grain, and link it directly to prolonged lack of rainfall.

Question 2. What do you know about Plain of Mahi and Plain of Chappan?
Answer: The Plain of Mahi is formed by the Mahi river and its smaller streams in the southern parts of Banswara and Pratapgarh districts of Rajasthan. Within this plain region, there is a cluster of 56 (Chappan) villages and 56 rivers and drains. This area is therefore known as the Plain of Chappan, signifying the 56 clusters within it.
In simple words: The Plain of Mahi is land created by the Mahi river in southern Rajasthan. Inside it is the Plain of Chappan, named after a group of 56 villages and rivers in that area.

🎯 Exam Tip: For geographical features with specific names, explain their origin (e.g., river responsible) and any unique characteristics that led to their naming (e.g., the number 'Chappan').

Question 4. Which part of India is called the great Indian desert? Why?
Answer: The desert region found in Barmer, Jaisalmer, and Bikaner in Rajasthan is known as the Great Indian Desert. It is called this because this area has sandy soil and large sand dunes that move around due to the blowing wind. These sand dunes are also known as sand stupas or 'Dhore' in the local language, covering vast stretches of land. This makes it India's largest arid region.
In simple words: The sandy area in Barmer, Jaisalmer, and Bikaner is called the Great Indian Desert. This is because it has a lot of shifting sand and large sand hills.

🎯 Exam Tip: When identifying a specific geographical feature, always name its location and provide the key reasons or characteristics that define it as such, including any local names.