Q: Mount Abu, the only hill station of Rajasthan, is located in which district?
Answer: Sirohi
Explanation: Mount Abu is located in Sirohi district of Rajasthan and is the only hill station in the state. It is situated in the Aravalli Range at an elevation of about 1,220 metres above sea level. Mount Abu is famous for the Dilwara Jain Temples, renowned for their intricate marble carvings.
Q: What is the total number of districts in Rajasthan?
Answer: 33
Explanation: Rajasthan has 33 districts as of its current administrative division. The state is further divided into 7 divisions for administrative purposes. Jaisalmer is the largest district by area while Dholpur is the smallest.
Q: Which division of Rajasthan has Kota as its headquarters?
Answer: Kota Division
Explanation: Kota Division has Kota as its headquarters and includes the districts of Kota, Bundi, Baran, and Jhalawar. This division lies in the southeastern part of Rajasthan, also known as the Hadoti region. Kota is a major educational and industrial hub in the state.
Q: Which soil type is predominantly found in the western desert region of Rajasthan?
Answer: Sandy soil
Explanation: Sandy (desert) soil is predominantly found in the western desert region of Rajasthan. This soil is low in organic matter and has poor water retention capacity. The sandy soil covers districts like Jaisalmer, Barmer, Bikaner, and parts of Jodhpur, making agriculture challenging without irrigation.
Q: The Hadoti Plateau in southeastern Rajasthan is part of which larger plateau?
Answer: Malwa Plateau
Explanation: The Hadoti Plateau in southeastern Rajasthan is an extension of the Malwa Plateau. It covers the districts of Kota, Bundi, Baran, and Jhalawar. This region has black cotton soil (regur) and receives relatively higher rainfall compared to western Rajasthan.
Q: What is the approximate percentage of the Thar Desert that lies in Rajasthan?
Answer: 60%
Explanation: Approximately 60% of the Thar Desert lies in the state of Rajasthan. The remaining portion spreads across Gujarat, Haryana, Punjab in India and the Sindh and Punjab provinces of Pakistan. In Rajasthan, the desert covers about 12 districts in the western part of the state.
Q: Which line approximately marks the boundary of the Thar Desert in Rajasthan?
Answer: 25 cm isohyet line
Explanation: The 25 cm (250 mm) isohyet line approximately marks the boundary of the Thar Desert in Rajasthan. Areas west of this line receive less than 25 cm of annual rainfall and are classified as arid desert. The Aravalli Range also acts as a natural barrier separating the desert from the semi-arid eastern region.
Q: Rajasthan is the leading producer of which construction material in India?
Answer: Marble
Explanation: Rajasthan is the leading producer of marble in India, contributing over 90% of the country's total marble production. The major marble-producing areas include Makrana (Nagaur), Rajsamand, and Kishangarh (Ajmer). Rajasthan is also a major producer of sandstone, granite, and other dimensional stones.
Q: Which river forms the boundary between India and Pakistan in the Rajasthan sector?
Answer: No river forms the boundary
Explanation: No major river forms the India-Pakistan boundary in the Rajasthan sector. The Radcliffe Line, drawn in 1947, passes through the arid Thar Desert region. The border in Rajasthan is mostly a land boundary running through sandy desert terrain across Barmer, Jaisalmer, Bikaner, and Ganganagar districts.
Q: The Luni River, the largest river in western Rajasthan, originates from which location?
Answer: Naga Hills near Ajmer
Explanation: The Luni River originates from the Naga Hills near Ajmer in the Aravalli Range. It is the largest river in the Thar Desert region and flows approximately 495 km before ending in the Rann of Kutch in Gujarat. The Luni is an inland drainage river and its water becomes increasingly saline as it flows westward.