Hello dear student,

Aiims conduct 2 sessions in one year hence one is january session while other is July session. But the forms of the entrance examinations comes prior 2 months of the start of the session. As the classes begin in the January and July session. I hope this was helpful and yes as you asked about passing out the batches as two sessions are conducted in one year . So yes two Pg batches are passed in one year .

Best regards