Correct Answer : Option (C) - DRDO
Note : Defence Research and Development Organisation (DRDO) has prepared four different items ready to be deployed in the war against Corona as a result of a focused approach. The four different items prepared by DRDO are Hand sanitizer, Ventilators, N99 masks, Body Suits. Hand sanitizers, the basic instrument against the spread of COVID-19, have been developed in-house at DRDO. DRDO has distributed hand sanitizers to Indian Armed forces, Armed Forces Medical Corps, Defence Security Corps, Ministry of Defence, Delhi Police and 40 nakas so far. Sanitizers were produced in the DRDO lab, Defence Research & Development Establishment (DRDE), Gwalior.