Indian Navy 10+2 (B.Tech) Cadet Entry Scheme 2021. Indian Navy has announced notification for 10+2 (B.Tech) Cadet Entry Scheme (Permanent Commission) – Jul 2021  from Unmarried Male candidates. OFFICER ENTRY – SSC TECHNICAL BRANCH (NAVAL CONSTRUCTOR) – JUN 2021 COURSE FOR UNMARRIED MEN AND WOMEN IS ONLINE FROM 29 JAN 2021 TO 07 FEB 2021