The facility of Mock Test for all the candidates will be completely free of cost and Test Practice Centre (TPC) will not charge any fee from the Candidate. A candidate may register for Test Practice Centre (TPC) through NTA website (www.nta.ac.in) or through Mobile App. For Mobile App, Candidate will have to Search on Play Store for “NTA STUDENT APP”, click on the search result of NTA Student and install the application. The Mobile App will include all the features as given for registration through the website.