Computer Networking The OCR reading unit attached to a POS terminal is called a cursor wand None of these light pen All of these cursor wand None of these light pen All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which WLAN IEEE specification allows up to 54Mbps at 2.4GHz? N G B A N G B A ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is split horizon? It prevents regular update messages from reinstating a route that has gone down. It splits the traffic when you have a large bus (horizon) physical network. Information about a route should not be sent back in the direction from which the original update came. It holds the regular updates from broadcasting to a downed link. It prevents regular update messages from reinstating a route that has gone down. It splits the traffic when you have a large bus (horizon) physical network. Information about a route should not be sent back in the direction from which the original update came. It holds the regular updates from broadcasting to a downed link. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications modes support two-way traffic but in only one direction of a time? None of these half-duplex three-quarters duplex simplex full-of the above None of these half-duplex three-quarters duplex simplex full-of the above ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an IEEE standard for frame tagging? ISL 802.3Z 802.3U 802.1Q ISL 802.3Z 802.3U 802.1Q ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum distance with maximum data rate for 802.11g? About 65-75 feet Over 200 feet About 150 feet About 90-100 feet About 65-75 feet Over 200 feet About 150 feet About 90-100 feet ANSWER DOWNLOAD EXAMIANS APP
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