Hello sir I just want to know that any age relaxation in kvs exam  for general caste

Dear sir,

I m confuse to geting phd in lis . Plz brief me about phd and how is preparing for it . How i Entanrance xam preparing and queation is which level and where from .

I m very confuse , so plz give m best guidelines, i m always glad for this.

Thank you .

happy b'day anubhav sirji