For engineering colleges in Tamil Nadu offering Artificial Intelligence and Database Systems (often bundled as Computer Science with a specialization), a cutoff score of 175 is generally considered a strong indicator of admission potential for certain categories like SC, ST, and other reserved categories. For the general category, a score around 185-195 might be more competitive for these specialized branches. Specific colleges and branches within those departments will have slightly varying cutoffs, but 175 can be a benchmark for many institutions.

A cutoff of 175 (assuming this is out of 200, as per Tamil Nadu engineering admissions) is considered very high and gives you a strong chance of getting into top colleges for Artificial Intelligence and Data Science or Artificial Intelligence and Machine Learning . With this score, you can aim for reputed colleges like:

• PSG College of Technology, Coimbatore

• SSN College of Engineering, Chennai

• Thiagarajar College of Engineering, Madurai

• Kumaraguru College of Technology, Coimbatore

• Coimbatore Institute of Technology (CIT)

These colleges are known for good placements, faculty, and infrastructure in AI-related branches. However, the exact cutoff may vary slightly each year depending on category, reservation, and competition.