Computer Networking Acknowledgments, sequencing, and flow control are characteristics of which OSI layer? Layer 4 Layer 7 Layer 2 Layer 3 Layer 4 Layer 7 Layer 2 Layer 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following does not allow multiple users or devices to share one communications line? concentrator None of these multipplexer doubleplexer controller concentrator None of these multipplexer doubleplexer controller ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If delays are recorded as 10 bit numbers in a 50 router network, and delay vectors are exchanged twice a second, how much bandwidth per fill duplex line is occupied by the distributed routing algorithm? None of these 1000 bps 500 bps 1500 bps 5 bps None of these 1000 bps 500 bps 1500 bps 5 bps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When the computer provides the manager with a multiple choice of possible answers, the prompting technique is form filling question and answer None of these open-ended question menu selection form filling question and answer None of these open-ended question menu selection ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the frequency range of the IEEE 802.11b standard? 5GHz 2.4GHz 5Gbps 2.4Gbps 5GHz 2.4GHz 5Gbps 2.4Gbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Satellite-Switched Time-Division Multiple Access (SS/TDMA) is a medium access control technique for multiple access transmission media None of these All of these the method of determining which device has access to the transmission medium at any time. a form of TDMA in which circuit switching is used to dynamically change the channel assignments a medium access control technique for multiple access transmission media None of these All of these the method of determining which device has access to the transmission medium at any time. a form of TDMA in which circuit switching is used to dynamically change the channel assignments ANSWER DOWNLOAD EXAMIANS APP
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