Computer Networking A noiseless 3 KHz Channel transmits bits with binary level signals. What is the maximum data rate? 12 Kbps 24 Kbps. 6 Kbps 3 Kbps 12 Kbps 24 Kbps. 6 Kbps 3 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What device separates a single network into two segments but lets the two segments appear as one to higher protocols? Bridge Router Gateway Switch Bridge Router Gateway Switch ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data are sent over pin _____ of the EIA-232 interface. 3 4 2 All of these 3 4 2 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the followings is used in communications is referred to as unshielded twisted-pair (UTP)? Fiber-optic cable None of these Coaxial cable Twisted-pair cable Fiber-optic cable None of these Coaxial cable Twisted-pair cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Different computers are connected to a LAN by a cable and a/an None of these modem telephone lines interface card special wires None of these modem telephone lines interface card special wires ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are reasons for creating OSPF in a hierarchical design?1. To decrease routing overhead2. To speed up convergence3. To confine network instability to single areas of the network4. To make configuring OSPF easier 1, 2 and 3 3 only 3 and 4 2, 3 nd 4 1, 2 and 3 3 only 3 and 4 2, 3 nd 4 ANSWER DOWNLOAD EXAMIANS APP
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