Introduction to Optical Fiber » Exercise – 1
6. Which of the following is not a major benefit of fiber-optic cable ?
(a) immunity from interference
(b) no electrical safety problems
(c) excellent data security
(d) lower costSubject Name : Communication Engineering Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant Electronics & Communication Engineering Books
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