PPSC Past Paper Assistant Director Punjab Employees Social Security Institution (PESSI) 2019 Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsArgentina was colonized in the 16th Century by?A. Portugal B. Spain C. England D. France The Oregon treaty brought an end to the Oregon boundary dispute between USA and?Right of Separate Electorate was first granted to Muslims in sub-continent?