Q. Who is the author of 'Nyaya Sutra'? Answer:
Gautam
Notes: The Nyaya Sutras is an ancient Indian Sanskrit text composed by Aksapada Gautama. Composed between 6th-century BC and 2nd-century BC, it is the foundational text of the Nyaya school of Hindu philosophy. It deals with rules of reason, logic, epistemology and metaphysics.