Here are the All-India Institute of Medical Sciences MBBS exam details & dates:

MBBS:

Eligibility:
The applicant should have at least 50 percent marks in English, physics, chemistry and biology combined in intermediate science or equivalent.

Paper pattern:
The exam is 3 & half hours.
The paper is of objective type.

The paper has following papers:

Physics: 60 questions
Chemistry: 60 questions
Biology
(Botany & Zoology): 60 questions
General Knowledge: 20 questions
Total: 200 questions

Cut off:
General category candidates: 50%
OBC category candidates: 45%
SC/ST category candidates: 40%

Important dates:
Prospectus and application form available: 25 February, 2013

Online registration through application:
25 February to 24 March, 2013

Last date to register:
24 March, 2013 (5 p.m.)

Status of applications and admit cards available:
16 May, 2013

Date of the entrance examination:
1 June, 2013

Estimated date of results: 1 July, 2013

Application fees:
General or OBC category: Rs. 1,000
SC/ST category: Rs. 800