Does nios students get admission to collages under calcutta university?

No, NIOS (National Institute of Open Schooling) students are not automatically admitted to colleges under Calcutta University. While Calcutta University may accept NIOS students, their admission depends on whether the college *affiliated* with Calcutta University chooses to accept NIOS equivalency. Each college sets its own admission criteria. You must check the admission requirements of specific colleges affiliated with Calcutta University to determine if they accept NIOS certificates.