Yes, counselling is required for admission to BSc courses at PSG College of Arts and Science (PSGCAS), Coimbatore through the Tamil Nadu government’s online admission process (TNGASA).

Cutoff varies by course:

For top courses like BSc Computer Science / Psychology / Biotechnology, the cutoff is usually above 90%.

For other science streams, cutoff ranges between 75–85%.

Admission is purely merit-based, so higher your 12th marks, better your chances.

Hope you understand.