PPSC Assistant in Disaster Management Department (Board of Revenue), Everyday Science MCQs, PPSC Solved Past Papers MCQsDr Abdul Salam got Nobel Prize Due to ?A. Strong and Weak Electromagnetic Force B. Strong Nuclear Force C. Weakest Fundamental Force D. Fundamental Forces Least polluted gas in the Atmosphere ?In Cricket if batsman not taking run but out of his crease keeper hit the wicket and he declared out of the Job ?