which of the following statements is/are correct with reference to the drdo?

Answer & Explanation

Option: Both A & B

Explanation:

A Memorandum of Understanding (MOU) was inked on January 5, 2021 between MAHA-METRO and DRDO through which DRDO will render technical support for the implementation of its advanced biodigester Mk-II technology for the treatment of human waste (night soil) in the metro rail network. DRDO’s biodigester is an indigenous, green and cost-effective technology, with a rare distinction of having one of the largest numbers of DRDO-licensees (ToT holders).