List-I is correctly matched with List-II.

List - I Lake                    List - II District

( A ) Siliserh                   ( iii ) Alwar

( B ) Band Baretha         ( ii ) Bharatpur

( C ) Gabsagar                ( i ) Dungarpur

( D ) Talab - e - shahi     ( iv ) Dholpur

1. Red loam soil has been characterized as loose, permeable and lacking compaction components.

2. These soils are deficient in organic matter, phosphate and nitrogen.

3. Potash is present in sufficient quantity in some soils.

4. Because they are not very fertile, red sandy loam soils are poor for farming.

5. Red loamy soil can be found in the southern region of the state, in Dungarpur and Banswara districts, as well as at some places in Udaipur and Chittorgarh.

6. Some crops suitable for red soil are cotton, wheat, rice, pulses, millets, tobacco, oilseeds, potatoes and fruits.

All (Mineral - Mining area) are correctly matched.

(A) Rock Phosphate - Jhamar Kotra

(B) Manganese - Kala Khunta

(C) Garnet - Rajmahal

(D) Iron Ore - Morija Dabla

1. World Environment Day is celebrated every year on 5 June.

2. Its objective is to make mankind aware of the environment.

3. First held in 1973, it has been a platform to raise awareness on environmental issues such as marine pollution, overpopulation, global warming, sustainable development and wildlife crime. World Environment Day is a global platform for public outreach, with participation from over 143 countries annually.

Parabolic Sand Dune-

1. Parabolic Sand Stupa is also called Parabolic Sand Stupa.

2. Sand stupas like Barkhan's viparita or women's hair pin (clip) are called parabolic sand stupas.

3. Parabolic sand stupas in Rajasthan are generally found in Jaisalmer, Bikaner, Barmer and Jodhpur.