General Science Mcqs for PPSC, FPSC, NTS
A. Matter
A. Air
A. Molecules
A. Protons,Neutrons & Electrons
A. Nucleus
A. Neutrons
A. Protons
A. Neutrons
A. Atoms
A. second
A. 280,000 km/s
A. Internal structural changes in matter
A. Dental
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