Hello,

The eligibility criteria for CDS 1 2021 for IMA and INA is that a candidate must not be born earlier than January 2, 1998 and not later than January 1, 2003. For AFA the age eligibility criteria is that a candidate must not born earlier than January 2, 1998 and not later than January 1, 2002.

Considering this you are not eligible for CDS 1 2021. As you were born earlier than January 2, 1998.