Dear Aspirant ,

BTech in Naval Architecture and ocean engineering is a 4 year undergraduate course.

Yes , you can get admission thorough JEE Mains itself. The basic eligibilty is -

• You must have cleared 10+2 with with good marks in the science stream or science subjects(biology , maths and chemistry)
• Admission is done through entrance test score of  AIEEE/JEE Main/AICET and  IMU CET
• The eligibilty also depends from institution to institution.

The course fee is around Rs. 1.5 Lakhs per annum.

Hope this helped !