Everyday Science MCQs, BRANCH OFFICER (BPS-17) IN THE PUNJAB PUBLIC SERVICE COMMISSION -2016, PPSC Solved Past Papers MCQs_______ is made of glass or plastic and transmits signals in the form of lightA. Optic Fiber B. Coaxial Cable C. Twisted Pair D. Underground Cable Choose the most appropriate antonym of PRISTINE.Ms. Arfa Kareem is famous in the field of:
