Compare IMU Chennai Diploma in Nautical Science (DNS) and Tolani Maritime Institute Diploma in Nautical Science course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. IMU Chennai Diploma in Nautical Science (DNS) course is rated 4.3 out of 5 by 12 genuine verified students while Tolani Maritime Institute same course is rated 4.8 out of 5 by 9 students at Shiksha. Explore Shiksha for detailed comparison on all course parameters and Download free information on UG Diploma Admission details, Placement report, Eligibility criteria etc.