Hi Srishti,

The Syllabus of the FMGE is as follows for paper 1 :-

Pre and Para Medical Part 1 Subject:

Anatomy
Biochemistry
Physiology
Pathology
Microbiology
Pharmacology
Forensic Medicine
Part 2 Clinical Subjects:
Medicine
Psychiatry
Dermatology and STD
Radiotherapy
General Surgery
Anesthesiology
Orthopedics
Radio Diagnosis
Ophthalmology
Otorhinolaryngology
Obstetrics and Gynecology
Community Medicine

For more details and informations you can check out the official sites too. 

Hope this will help you out .

Good luck.