PMS 2019 Past Paper MCQs, Current Affairs of Pakistan MCQs 2022, PPSC Solved Past Papers MCQsWho is the current Chief of Air Staff?A. Sohail Aman B. Tahir Rafiq Butt C. Mujahid Anwar D. Zafar Mehmood Sindh Sagar Doab is one of the five major river doabs of the Punjab province. It is the tract of land between the following rivers?Which of the following vitamins contains traces of Selerium?
