JEE Advanced Counselling

Yes, you'll be in problem if you don't submit the Xerox of the challan along with the documents. Don't worry, just login again and print it. If not, then you can go to banking history and print the proof.

Hello,
I hope you are doing well. If you are talking about the B.Tech branches i.e. CS or IT then you should start with IIITs as they are having CS branch and after that NITs are having CS branch.

Hello,
Hope you are doing well. Yes, definitely you will get IIIT or NIT with this rank in JEE Mains along with your branch. For your reference, I am attaching a link for you so that you will get the tentative college you will get based on your marks.
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor?utm_source=connect&utm_medium=CR_JEECP&utm_campaign=7489993.

Yes, the counsellings for JEE Mains and Advanced will be held separately.
First, JEE Mains counselling will be held.

State OBC NCL is required to be eligible for ONC NCL quota at JEE Advanced in 2018.

Hello, JEE Advanced Exam was held on 20th May 2018. As the students might be looking for the Results to be announced on 10th June. The JEE Advanced is being conducted by the IIT Kanpur. To fill the JEE Advanced Counselling you need to take help from the given list of documents.
Here is the list of Documents to taken while doing the JEE Advanced Counselling process-
JEE Main Admit card and Score Card
4 Passport size photos
Provisional seat letter of allotment
Photo ID card
Seat accepting payment proof or documents
DOB Documents
Class 12 Mark sheet
Caste or category Certificate.

Sorry, but your rank is too high.
At this stage, there is no IIT available for you.
However, you may get predatory course in IITs.
Best of luck for future.
Any queries are welcomed.

Yes, JoSAA conducts counselling for IIT/NIT and GFTIs. Candidates are admitted through JoSAA in IITs and NITs.

The website for applying counselling for both JEE Mains and JEE Advanced is www.josaa.nic.in. You can apply only after the JEE Advanced exams.
The thing is if you have a good score in JEE Mains you can apply for NITs, IIITs, GFTIs, etc. and for JEE Advanced you can apply for IITs.
The counselling procedure is the same. You must apply in the above website.
Maybe your dates can differ but the exams you qualify determines your admission into these colleges.

To confirm your date of birth.