Hello Amar,

The official notification for CDS 1 exam which will be announced on December 21, 2022. It will be held on April 06, 2023 in 70 cities.

Since your query is regarding the age limit and your eligibility for the same, we need to look at the Age Criteria mentioned in the official criteria, that is -

Age Limit for Indian Military Academy\ Indian Navy Army\Officers’ Training Academy is - Male applicants must be unmarried and have a birthdate between January 1, 2004, and January 1, 1999, respectively.

Since your date of birth is 1/10/1998, you are unfortunately not eligible to appear for the CDS (OTA) 1 to be held in 2023 according to the guidelines.