Maths MCQs, BRANCH OFFICER (BPS-17) IN THE PUNJAB PUBLIC SERVICE COMMISSION -2016, PPSC Solved Past Papers MCQsAl Khawarzmi, the great Muslim genius, is best known for his work in the field of:A. Physics B. Chemistry C. Algebra D. Poetry Computer Network is:Which of the following is a data communication system within a building or between nearby building?
