What kind of documents are required for PhD admission in India?

for PhD admission in India firstly, an individual needs to have all the academic degree documents, i.e. graduation degree, post-graduation degree, and higher secondary marksheet.  Further, an individual must prepare a good, detailed resume, passport-size photograph, caste and category certificate, and GATE/UGC-NET scorecard. Further, an individual also needs to submit a detailed research proposal, statement of purpose and letter of recommendation from the previous organization.