Hello Rahul,

The things you must carry with you when you go for your nchm exam are as follow:

• You must carry your admit card to the exam centre.
• You also need to carry a passport size photograph to the exam centre.
• You need to carry atleast one photo ID proof i.e aadhar card  with you.
• If you are the candidate with pwd quota so you have to carry your pwd certificate along with the documents I have  mentioned above. 

Hope it helps. 

Thank you  :)