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BICSI TECHNICIAN EXAM LATEST QUESTIONS WITH 100% CORRECT ANSWERS | 2024 UPDATE Three transmission methods are - correct answer Symplex, half duplex, full duplex The choice of a specific transport medium is influenced by 5 economics and technical considerations such as the: - correct answer Physical construction, type of services, topology and size of the network, transmission path distance, transmission performance characteristics of the cabling. Twisted pair cable is called balanced cable because: - correct answer The physical construction of both conductors and the associated connections transmit information electrically at the same potential referenced to ground. Coaxial cable is unbalanced because: - correct answer The two conductors in the associated connections transmit information electrically at different potentials referenced to ground. __________ current has a rapid increase and decrease of the voltage that cannot be perceived by the eye. - correct answer Alternating or AC __________ refers to a steady value that does not change the polarity of the voltage for the direction of the current. - correct answer Direct current or DC A battery is an example of a _____ source. - correct answer Direct current or DC EMI - correct answer Electromagnetic interference