Computer Networking Which of the following network access standard is used for connecting stations to a circuit-switched network? X.75 None of these X.21 X.25 X.3 X.75 None of these X.21 X.25 X.3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Eight stations are competing for the use of a shared channel using the 'Adaptive tree Walk Protocol'. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention? 7 slots 5 slots None of these 10 slots 14 slots 7 slots 5 slots None of these 10 slots 14 slots ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A computer that handles resource sharing and network management in a local area network. Select the best fit for answer: Network Server Three OSI Virtual Private Network Network operating system Network Server Three OSI Virtual Private Network Network operating system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Phase shift keying (psk) method is used to modulate digital signals at 9600 bps using 16 levels. Find the line signaling speed (i.e., modulation rate) 2400 bands 1200 bands DHCP Management Console 9600 bands 4800 bands 2400 bands 1200 bands DHCP Management Console 9600 bands 4800 bands ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the minimum number of wires required for sending data over a serial communications links? 2 3 4 None of these 1 2 3 4 None of these 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The CCITT Recommendation X.25 specifies three layers of communications: datalink, network and transport application, presentation and session Session, transport and network physical datalink and network None of these datalink, network and transport application, presentation and session Session, transport and network physical datalink and network None of these ANSWER DOWNLOAD EXAMIANS APP
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