I have filled the CAT form, completed the payment and then realized that I accidentally uploaded a photograph with a light blue background instead of white. Will it be accepted? If not, what should be my next course of action?

Dear Ameya, chances are fair that your application will not be rejected for this reason. Neverthless, IIM Kozikhode will open its correction window from September 27th September 30th. In case the photograph is not according to the guidelines, the authorities will let you know about the changes that need to be made. You will be notified at your registered email and mobile no#. Then you can make those changes. If you do not receive any notification, consider your application to be good.