I chose this as I wanted to earn good money and I was fascinated by YouTubers, the reality is different but still worthy! I would recommend doing a DNS course for academically gifted students as even after DNS you get a graduation degree upon writing exams. Do DNS only if you want to go on the ship and are sure about your profession. Bsc is recommended for those who want to live college life, and who want to secure a graduation degree so that even if plans change at the end of the day they are a graduate and can proceed with a master's. Term-end exams are according to the academic calendar on the imu website. Easy. This can be passed through studying one night before