AIIMS - All India Medical Entrance Examination and it is conducted for the selection of the Medical Students. It is the toughest medical undergraduate exam in our country.

About the Examination pattern of AIIMS Entrance test :

AIIMS Entrance for MBBS is of three and a half hours duration having 200 multiple choice and reason-assertion type questions.

There are 60 questions each from Physics, Chemistry and Biology and 20 questions from General Knowledge.

There is negative marking for incorrect answers.

yes, the questions are the based on the NCERT Books of Class 11 and 12 here I am giving you the names of the Some good NCERT Books :

NCERT Books

Review And Self Assessment Of AIIMS Post Graduate Dental Enrance Exam
AIIMS And PGI PostGraduate Medical Entrance Exam By Bhargava
AIIMS Medical Entrance Solved Papers
Helpline For All India And AIIMS By Khanna
Assertion and Reason For Med Entr.AIIMS By N.Khurmi
Objective Physics For Lit Jee Aieee AIIMS Aipmt And All Other Engineering And Medical Entrance Exam By M.C.Jain