Computer Networking The geostationary satellite used for communication systems 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 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A devices that links two homogeneous packet-broadcast local networks, is repeater None of these hub bridge gateway repeater None of these hub bridge gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Avalanche photodiode receivers can detect hits of transmitted data by receiving 300 photons None of these 100 photons 200 photons 400 photons 300 photons None of these 100 photons 200 photons 400 photons ANSWER DOWNLOAD EXAMIANS APP
Computer Networking With which network type will OSPF establish router adjacencies but not perform the DR/BDR election process? Backbone area 0 IS-IS Broadcast multi-access Non-broadcast multi-access Point-to-point Backbone area 0 IS-IS Broadcast multi-access Non-broadcast multi-access Point-to-point ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 2000-character text file has to be transmitted by using a 1,200 baud modem. Can you tell how long will it take? 20 seconds 120 seconds 2 seconds None of these 12 seconds 20 seconds 120 seconds 2 seconds None of these 12 seconds ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium access control technique is used for bus/tree? token bus token ring MAC CSMA None of these token bus token ring MAC CSMA None of these ANSWER DOWNLOAD EXAMIANS APP
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