Hey Mani Kumari,

The elgibilty required to write NID aptitude test is,

Candidates seeking admissions to the National Institute of Design must fulfill the eligibility criteria of NID DAT 2019 before applying. The requirements can be checked below: Aspirants up to 20 years of age on or before June 30, 2019, are eligible to apply. However, there is a relaxation of three years for those belonging to the reserved categories.Students, who have passed or will appear for class 12 examination in any stream in the academic year 2018–19 from any recognized board of education such as CBSE, IB, ICSE or their equivalent, can apply to appear for NID DAT 2019.