PPSC Past Paper Assistant Director Punjab Employees Social Security Institution (PESSI) 2019 Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsWhich city is under construction is Saudi Arabia?A. Neom B. Tabuk C. Jeddah D. None of these 10 people standing in a row shake hand with each other. How many total handshakes occur?Rise and Fall of Roman Empire is the name of book written by?