PPSC Assistant (BS-16)-2020 Livestock & Dairy Development, History MCQs, PPSC Solved Past Papers MCQsWho is believed to the builder of BadShahi Masjid?A. Shah Jehan B. Aurangzaib C. Dara Shikoh D. None of these Which among the following is the largest ocean of the world?Terbela Dam is on which river?