Computer Networking Which of the following network access standard is used for connecting stations to a circuit-switched network? X.21 X.3 X.25 None of these X.75 X.21 X.3 X.25 None of these X.75 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which IP address class has few hosts per network? C A B None of these D C A B None of these D ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To avoid transmission errors, a check figure is calculated by the transmitting computer receiving computer both A and B Start and stop bit None of these transmitting computer receiving computer both A and B Start and stop bit None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which multiplexing technique shifts each signal to a different carrier frequency? FDM synchronous TDM All of these asynchronous TDM FDM synchronous TDM All of these asynchronous TDM ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What OSI layer handles logical address to logical name resolution? Physical Transport Presentation An alias for the computer name Data Link Physical Transport Presentation An alias for the computer name Data Link ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following types of channels moves data relatively slowly? narrowband channel broadband channel wideband channel voiceband channel None of these narrowband channel broadband channel wideband channel voiceband channel None of these ANSWER DOWNLOAD EXAMIANS APP
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