Which one of the following is formed when volcanic ash is carried by running water and is deposited as a sedimentary layer?

Gaja Dwar, Ashwa Dwar, Garuda Dwar, Makar Dwar, Shardula Dwar and Hamsa Dwar are located in a building at

Which dance form of India has been inscribed into UNESCO’s Representative List of Intangible Cultural Heritage of Humanity?

Which Ministry has initiated the “Dhara”, a special initiative dedicated to Indian Knowledge System (IKS)?