PPSC Assistant Director Population Welfare(BS-17)-2020, Everyday Science MCQs, PPSC Solved Past Papers MCQsHuman eye is sensitive to which color (light)?A. Red B. Green C. Blue D. None of these Who was the first ruler of soomra dynasty (1011-1026) ?At the time of independence, there were 9 railway systems operating in India. How many were in Pakistan out of 9 ?
