PPSC Past Paper Sub Inspector Cooperative Societies 2018 Solved MCQs, Everyday Science MCQs, PPSC Solved Past Papers MCQsThe uncharged particle in an Atom is called?A. Proton B. Neutron C. Electron D. Positron The main Characteristics of “Death Valley” in California is?Fill in the blank with correct preposition the cake was shared ______ Ali & Farhan?
