11. In this world of fast changing computer technology, one of the most important factor to be considered while purchasing a PC is, it should have a provision for A.high level integration B.self upgradability C.intelligent sensors D.faster data access E.None of the above
Option B Solution: In this world of fast changing computer technology, one of the most important factor to be considered while purchasing a PC is, it should have a provision for self upgradability. It saves time, efforts and money compared with letters used, before making influence of computers in human life.
