Candidates can challenge the provisional answer keys from 8 am on October 9, 2017, to 11.45pm on October 15, 2017.
The candidates need to pay fees of Rs 500 per response challenged.
Candidates can upload an authentic document in support of their challenges, which will be analyzed by the question analyzing committee.
The result will be processed on the basis of the final answer keys as decided by the committee. The decision of the question analysis committee shall be final and binding on candidates.