Computer Networking The communication mode that supports two-way traffic but only one direction at a time is simplex None of these multiplex half duplex duplex simplex None of these multiplex half duplex duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What protocol is used between E-Mail servers? SMTP FTP POP3 SNMP None of these SMTP FTP POP3 SNMP None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking HDLC (High-level Data Link Control) is a method access control technique for multiple-access transmission media a very common bit-oriented data link protocol issued by ISO. a method of determining which device has access to the transmission medium at any time network access standard for connecting stations to a circuit-switched network None of these a method access control technique for multiple-access transmission media a very common bit-oriented data link protocol issued by ISO. a method of determining which device has access to the transmission medium at any time network access standard for connecting stations to a circuit-switched network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Avalanche photodiode receivers can detect hits of transmitted data by receiving 400 photons 300 photons 100 photons 200 photons None of these 400 photons 300 photons 100 photons 200 photons None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error detection at a data link level is achieved by None of these cyclic redundancy codes equalization Hamming codes bit stuffing None of these cyclic redundancy codes equalization Hamming codes bit stuffing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The loss in signal power as light travels down the fiber is called scattering propagation attenuation interruption None of these scattering propagation attenuation interruption None of these ANSWER DOWNLOAD EXAMIANS APP
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