PPSC Past Paper Social Security Officer in PESSI – Labour and Human Resource Department 2018 Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsWhich of the following is a Hindu State?A. India B. Bhutan C. Nepal D. Sri Lanka The Lighthouse of Alexandria, one of the seven wonders of the world, was a light house in?Which of the following provinces has the largest urban population?