Question

FIRST SDM OF INDIA TELL FAST PLSSSSSSS

Answer 1

SDM is generally an officer of state civil service. ... All subdivisions (tehsils) are under the charge of SDM (Sub Divisional Magistrate).

Answer 2

Gaganyaan Mission: The Indian Space Research Organization (ISRO) on August 28, 2021, successfully conducted the first hot test of the System Demonstration Model (SDM) of the Gaganyaan Service Module Propulsion System at the test facility of the ISRO Propulsion Complex (IPRC) in Mahendragiri, Tamil Nadu.