Hi, the information that you have given is insufficient. Which NIT do you wish to get in to? Most popular courses done in NIT are

• Civil Engineering.
• Chemical Engineering.
• Computer Science & Engineering.
• Electrical & Electronics Engineering.
• Electronics & Communication Engineering.
• Mechanical Engineering.
• Metallurgical Engineering.
• Production Engineering.

This is overall if you have decided on which NIT you want go to their official website or compare your colleges by clicking on the link given below. Hope this helps.

https://www.careers360.com/compare-colleges