The scholarships offered by the NITs are primarily based on merit, and they aim to encourage academic excellence and support students from economically disadvantaged backgrounds. Some of the scholarships available for NIT students include:

1. Merit-cum-Means Scholarship: This scholarship is offered to students from economically weaker sections who are pursuing undergraduate or postgraduate courses in engineering or technology. The scholarship covers the tuition fee, hostel fee, and provides a monthly allowance of INR 1,000.

2. Central Sector Scheme of Scholarship: This scholarship is offered by the Ministry of Human Resource Development (MHRD) to meritorious students who have scored above 80% in their 12th standard board exams. The scholarship provides a fixed amount of INR 10,000 per annum for three years of undergraduate studies.

3. Inspire Scholarship: This scholarship is offered by the Department of Science and Technology (DST) to meritorious students who have scored above 75% in their 12th standard board exams and are pursuing a Bachelor's or Master's degree in Natural or Basic Sciences. The scholarship provides a monthly allowance of INR 5,000 and an annual contingency grant of INR 20,000.

4. State Government Scholarships: Many state governments in India offer scholarships to students who are domiciled in their respective states and are pursuing undergraduate or postgraduate courses in engineering or technology. The eligibility criteria and scholarship amount vary from state to state.

5. Industry-Sponsored Scholarships: Many private companies and industries offer scholarships to NIT students who excel in their academics and are interested in pursuing a career in their respective industries. These scholarships are usually awarded on the basis of merit and cover the tuition fee, hostel fee, and provide a monthly allowance to the students.

To apply for these scholarships, students can visit the official website of the respective NITs or the scholarship portals of the government or private organizations that offer these scholarships. The application process and eligibility criteria may vary depending on the scholarship.