Among the 17 directorates, the Tamil Nadu, Puducherry and Andaman Nicobar Directorate was adjudged the best and received trophies from Prime Minister Narendra Modi last month, an official release said.
Cadet E Jessy Jenifer was adjudged the Best Girls Cadet in Senior Wing (Army) category while Cadets Anush Kumar, Dhanasekar, Vignesh, Sundarapandi and Arokiaraj K won the Gold medal in Navy Ship modelling competitions.
Cadets Hariharan and Koventhan won the silver medal in air wing control line aerobatic competitions, it said.
The Governor also urged the cadets to involve themselves in community based service activities.