* Biogenetic variability in tribal populations. (S.N - 2003)
* Genetic diversity among Indian Tribes (S.N - 2005)
* Discuss the biomorphic variations of Tribes of North Eastern India (L.Q - 2006)
* Key characteristics of STs in India (S.N - 2006)
* Do you think that Indian tribes have rich biogenetic variability? Discuss. (L.Q-2007)
* Discuss the relevance of traditional wisdom and knowledge of the tribes with reference to health in the present day…