Computer Networking Which of the followings is used in communications is referred to as unshielded twisted-pair (UTP)? Twisted-pair cable Coaxial cable Fiber-optic cable None of these Twisted-pair cable Coaxial cable Fiber-optic cable None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are trying to decide which type of network you will use at your office, and you want the type that will provide communication and avoid collisions on the cable. Which of the following is the best choice? Token-Ring CSMA/CA Ethernet ARCnet CSMA/CD Token-Ring CSMA/CA Ethernet ARCnet CSMA/CD ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the port number for HTTP? 23 86 80 99 None of these 23 86 80 99 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does a switch do when a frame is received on an interface and the destination hardware address is unknown or not in the filter table? Drops the frame Forwards the switch to the first available link Floods the network with the frame looking for the device Sends back a message to the originating station asking for a name resolution Drops the frame Forwards the switch to the first available link Floods the network with the frame looking for the device Sends back a message to the originating station asking for a name resolution ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Usually, it takes 10-bits to represent one character. How many characters can be transmitted at a speed of 1200 BPS? 10 1200 120 12 None of these 10 1200 120 12 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network designer wants to connect 5 routers as point-to-point simplex line. Then the total number of lines required would be 20 10 32 5 None of these 20 10 32 5 None of these ANSWER DOWNLOAD EXAMIANS APP
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