As per Census 2011, the population of Bhils is most in India, followed by Gond and Santhalis. The total population of Bhils and related scheduled tribes (Bhil Garasia, Bhil Mina, Dholi Bhil, Dungri Bhil, Dungri Garasia, Mewasi Bhil, Rawal Bhil, Tadvi Bhil, Bhagalia, Bhilala, Barela, Patelia Pawra, Vasava, Vasave) is 17,071,049 while that of Gond Tribes (Gond, Arakh, Arrakh, Agaria, Asur, Badi Maria, Bada Maria, Bhatola, Bhimma, Bhuta, Koilabhuta, Koliabhuti, Bhar, Bisonhorn Maria, Chota Maria, Dandami Maria, Dhuru, Dhurwa, Dhoba, Dhulia, Dorla, Gaiki, Gatta, Gatti, Gaita,Gond Gowari, Hill Maria, Kandra, Kalanga, Khatola, Koitar, Koya, Khirwar, Khirwara, Kucha Maria, Kuchaki Maria, Madia, Maria, Mana, Mannewar, Moghya, Mogia, Monghya, Mudia, Muria, Nagarchi, Nagwanshi, Ojha, Raj, Sonjhari, Jhareka, Thatia, Thotya, Wade Maria, Vade Maria, Daroi,Rajgond, Koitur) is 13,256,928. Population of Santhal is 6,570,807

Gangavaram Port, is located in Andhra Pradesh and is the deepest port in India. Please note that this port has opened in 2009 July by former chief minister of AP, Late Shri Y S Rajasekhara Reddy. In most GK Books Vishakhapatnam has been mentioned as deepest port, the info needs to be updated.

The largest container terminals in India are Jawaharlal Nehru Port (Mumbai) and Chennai Port. Largest in terms of cargo handling is Viskhapatnam, largest in terms of vessel traffic is Kolkata (Kolkata Dock System & Haldia Dock Complex)

Principle Tribes of Arunachal Pradesh: Adi, Nishi, Apatani, Tagin, Mishmi, Khampati, Nocte, Wancho, Tangsha, Singpho, Monpa, Aka, Sherdukpen

The Somasila Dam is a dam constructed across the Penna River near Somasila in Nellore district of Andhra Pradesh. The reservoir impounded by the dam has a surface area of 212.28 km2 with live storage capacity of 1.994 km3. It is the biggest storage reservoir in Penna River basin and can store all the inflows from its catchment area in a normal year.

It was known as New Moore Island in India and South Talpatti Island in Bangladesh. It was an unhabitated island which emerged in the Bay of Bengal in the aftermath of the Bhola cyclone in 1970. It had been created by the delta currents. It was located south of the Hariabhanga river. Now it has disappeared due to raising sea levels. With this the territorial claims of India and Bangladesh have also ended

Sikkim has four districts viz. East Sikkim, West Sikkim, North Sikkim and South Sikkim. Gangtok which is capital of Sikkim is also district capital of East Sikkim. Geyzing, Mangan and Namchi are district capitals of West Sikkim, North Sikkim and South Sikkim respectively.

TERLS-Thumba Equatorial Rocket launching Station

Due to earth`s movements, the river is submerged below due to disposition and later new river flows over it. The direction of flow of the water is not according to the structure of rocks