PPSC Past Paper Junior Clerk S & GD-2019 solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsChairman Mao was the charismatic and brutal leader of Communist of?A. Thailand B. China C. Burma D. India Microprocessor as switching devices are for which generation computers?A motorcyclist travels 200 km in 1hr. How many minutes it would take him to travel 120 km?