Hi,

According to the eligibility criteria for FMGE 2021, a candidate must have completed their graduation and must hold a professional degree which is confirmed by the Indian Embassy in the country from where you did your MBBS from. Thus, on the basis of this criteria, you cannot give FMGE in fifth year. You will have to wait till you complete your course.

Here is a link that you can refer to for more details related to FMGE: https://medicine.careers360.com/articles/fmge-eligibility-criteria

I hope this helped you.