PPSC Past Paper ESE General Labour & Human Resource Dept-Evening 2019 Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsWhich Viceroy had the longest tenure in India?A. Lord Curzon B. Hardinge C. Ripon D. Linlithgow Who was the second man to step on the Moon?In April 2018 the Malaria Summit was held in London by?