Computer Networking What is the maximum distance with maximum data rate for 802.11b? About 90-100 feet Over 200 feet About 65-75 feet About 150 feet About 90-100 feet Over 200 feet About 65-75 feet About 150 feet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. If Delta modulation is selected, then how many bits per second are actually sent? 128 kbps 64 kbps. None of these 32 kbps 8 kbps 128 kbps 64 kbps. None of these 32 kbps 8 kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the clock rate determined? By the clock rate command Supplied by the CSU/DSU By the Physical layer bit stream timing By the far end router By the clock rate command Supplied by the CSU/DSU By the Physical layer bit stream timing By the far end router ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Working of the WAN generally involves None of these satellites All of these microwaves telephone lines None of these satellites All of these microwaves telephone lines ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The communication mode that supports data in both directions at the same time is half-duplex None of these simplex multiplex full-duplex half-duplex None of these simplex multiplex full-duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol is used to send a destination network unknown message back to originating hosts? ARP BootP TCP ICMP ARP BootP TCP ICMP ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS