Question

51 Primary leachate collection
system (PLCS) consists of
O drainage layer only
O drainage layer and liner
Odrainage and filter layer
O filter layer and liner
78.000​

Answer 1

Explanation:

Ramesh Pokhriyal (born 15 July 1959), known by his nom de plume Nishank is an Indian politician who was appointed on 31 May 2019 to serve as Minister of Human Resource Development in the Second Modi ministry, and as of July 2020, following the ministry's name change, his title was changed to Minister of Education.