Computer Networking The topology with highest reliability is: Bus topology Star topology Mesh topology Ring topology Bus topology Star topology Mesh topology Ring topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The frequency range : 300 kHz to 3 MHz is used for microwave communications, satellite and radar None of these TV transmission FM radio transmission AM radio transmission microwave communications, satellite and radar None of these TV transmission FM radio transmission AM radio transmission ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model? Application Network Access Host-to-Host Internet Application Network Access Host-to-Host Internet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Eight stations are competing for the use of the shared channel using the modified Adaptive free walk protocol by Gallager. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention? 10 slots None of these 1 slots 14 slots 5 slots 10 slots None of these 1 slots 14 slots 5 slots ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Computers in a LAN can be interconnected by radio and infrared technologies. Multiplexer Network Topologies Modem 255.255.255.255 Wireless LANs Multiplexer Network Topologies Modem 255.255.255.255 Wireless LANs ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The geostationary satellite used for communication systems None of these All of these rotates with the earth remains stationary relative to the earth is positioned over equator None of these All of these rotates with the earth remains stationary relative to the earth is positioned over equator ANSWER DOWNLOAD EXAMIANS APP
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