Hi Raju,

In NEET PG application form you have to upload the thumb impression of the left hand. The format that you have to upload it in jpg/jpeg. The size of the scanned image should lie between 10 kb to 50 kb. Dimension of the image must be 4X3 for uploading. The thumb impression should be taken with blue colour ink pad on the white paper. If there is any problem with your uploaded image then will be informed by them.

But to make it sure, you must check you thumb impression once again and make it sure that it is properly visible and not blurred out. If you find any problem then you have the option of making correction through the correction window.