Hello,

Yes you will be eligible as all aspiring candidates wanting to appear for CDS should be graduates and between the age group of 19 to 25 years.  Union Public Service Commission (UPSC) has released the CDS 01/2021 application form on its official website on October 28, 2020. Last date for submission of the CDS 1 application form 2021 is November 17, 2020. The application form for CDS 2 will be released on August 04, 2021.

You are not eligible for CDS 2021 because its eligibility criteria are:-

For CDS 1 2021 your age limit or date of birth should be:-

IMA - 2nd Jan 1998 to 1 Jan 2003

OTA - 2nd Jan 1997 to 1 Jan 2003

AFA - 2nd Jan 1998 to 1 Jan 2002

INA - 2nd Jan 1998 to 1 Jan 2003

And Educational Qualification would be

IMA and OTA - Graduation Degree compulsory

INA - Engineering Degree compulsory

AFA- Graduation, B.E/B.Tech (10+2 with Physics &Maths)

OFFICERS’ TRAINING ACADEMY (MEN) - Graduation Degree

OFFICERS’ TRAINING ACADEMY (WOMEN) - Graduation Degree

Hope it helps...