It is difficult to get a admission in NITs or IIITs after qualifying JEE Main.

In order to get a seat in NITs and IIITs try to score more then 130 marks in JEE Main exam in general category other state quota.

Cut off varies as per the branches.

Good

You can not compare NITs and IIITs like this it totally depends on the college which you are getting and branch. 

IIITs are good in CSE and IT branch.

If we check the NIRF ranking then below are the ranks

NIT Trichy- 11th position

NIT Rourkela- 12th position

NIT Surathkal-

The eligibility criteria for the B.Tech are :

80 percent marks in aggregate for five subjects (including Physics, Chemistry and Math) and 80% in Mathematics in class XII from CBSE board or equivalent.

Admission Through:

Joint Admission Counselling-JAC Delhi (For All students except those eligible to apply through UCEED and

You can not compare NITs and IIITs like this it totally depends on the college which you are getting and branch. 

IIITs are good in CSE and IT branch.

If we check the NIRF ranking then below are the ranks

NIT Trichy- 11th position

NIT Rourkela- 12th position

NIT Surathkal-

IIITs takes admission through JEE Main only.  

You can check the cut off IIITs you can refer below link

JEE Main Cut Off  

Good luck!!

IIITs takes admission through JEE Main and counselling is conducted through JoSAA.

To take admission in IITs/NITs/IIITs and CFTIs you have to attend JoSAA counselling.

To know in detail you can refer below link

JoSAA Counselling 

Good Luck!!

Good Luck!!

There is nothing announced for 2017 session but as per previous year information a candidate must have secured at least 60 per cent aggregate marks or 6.32 CGPA in class 10th board examination.

To check the complete eligibility, you can go through the below link -

https://engineering.careers360.com/news/iiit-bhubaneswar-invites-applications-for-btech-admissions-2016-175648

Good Luck!!!!