PPSC Solved Past Papers MCQs, General Knowledge MCQs, PMS GK 2020 Solved Paper MCQsStudy of life in outer space is known as ?A. Endobiology B. Exobiology C. Enterobiology D. Neobiology Operation Zarb-e-Azb underwent in the former FATA. Azb was the name of ?takes out souls of life bearing creatures ?