Scientists have discovered world’s second oldest grain of magmatic zircon (a mineral that contains traces of radioactive isotopes) from Champua from Singhbhum rock sample in
Committees & Panels can be part of Preliminary Question Paper as a Match of the following or Who head What committee and on What topics.
India 2018 or Bharat 2018 is a reference annual Book published by Publication Division of the Indian Government. The reference book is an authoritative compilation
India State of Forest Report 2017 (ISFR) is a biennial publication of Forest survey of India (FSI), an organization under the Ministry of Environment Forest,