PPSC Past Paper Assistant Protocol Officer in Directorate General Protocol, S&GAD 2019 Solved MCQs, Maths MCQs, PPSC Solved Past Papers MCQsWhat is 0.004 x 0.5?A. 0.2 B. 0.02 C. 0.002 D. 0.0002 Who was the second prime minister of Pakistan?Epistemology is the study of?