In a significant achievement in the efforts to boost the country's nuclear energy programme, a large deposit of uranium has been discovered in Rohil in Rajasthan's Sikar district. Officials said there are reserves of about 5,185 tonnes of uranium ore in the central part of Rohil but it is of low grade.

1. Although Rajasthan is not rich in this mineral, the deposits available are of high quality (hematite and magnetite).

2. Most of the ore found in the form of hematite is found in small deposits which were mined uneconomically.

3. Some magnetites are also found at various places.

4. Iron ore in the state is found in the north-eastern and south-eastern parts of the state.

Rajasthan's agriculture is divided into 10 parts based on crop climate zone.

1. In terms of area, the largest agro-climatic zone of Rajasthan is I-C (extremely dry partially irrigated zone).

2. Rajasthan's smallest agricultural crop in terms of area is climate zone IV-B.

3. On the basis of agricultural area, the largest agricultural crop in Rajasthan is climate zone III-B.

4. The least cultivated climate zone of Rajasthan is IV-A.

5. Swami Kesavanand Rajasthan Agricultural University is in I-C block.

6. Maharana Pratap University of Agriculture and Technology, Udaipur is in IV-A block.

1. Akal Wood Fossil Park is located in the north western desert natural landscape.

2. Wood Fossil Park is situated in the 'Marubhoomi National Park'.

3. It is also called Akal Wood Fossil Park.

4. It is situated in Jaisalmer district, Rajasthan.

5. It is also a biodiversity heritage site.

1. The Drought Prone Areas Programme, was started in 1973, as a centrally sponsored program as an integrated area development programme.

2. Central and state governments share the cost in the ratio of 75:25.

1. Mukundra Hills are located in Kota district of Rajasthan.

2. It is part of Hadoti Plateau.

3. Mukundra Hills National Park and Darra Wildlife Sanctuary are located in this region.

The correct answer is Jaisalmer. Jaisalmer districts of Rajasthan have the maximum annual rainfall variability.

Chambal river water is used for irrigation, hydropower generation and water transportation. Four major dams have been built on the Chambal River, including Gandhi Sagar Dam (Madhya Pradesh), Rana Pratap Sagar Dam, Jawahar Sagar Dam and Kota Barrage (Rajasthan). These dams provide water for irrigation and also generate hydroelectricity.