Computer Networking What is the maximum distance with maximum data rate for 802.11b? About 150 feet Over 200 feet About 65-75 feet About 90-100 feet About 150 feet Over 200 feet About 65-75 feet About 90-100 feet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Distributed Queue Dual Bus is a standard for LAN Wireless LAN MAN WAN LAN and MAN LAN Wireless LAN MAN WAN LAN and MAN 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? 64 kbps. 128 kbps 8 kbps 32 kbps None of these 64 kbps. 128 kbps 8 kbps 32 kbps None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modem is used in data transmission. When was it invented and in which country? 1965, Germany 1950, USA 1963, USA 1950, Japan None of these 1965, Germany 1950, USA 1963, USA 1950, Japan None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the result of segmenting a network with a bridge (switch)?1. It increases the number of collision domains.2. It decreases the number of collision domains.3. It increases the number of broadcast domains.4. It decreases the number of broadcast domains.5. It makes smaller collision domains.6. It makes larger collision domains. 3, 4 and 6 1 and 5 2, 3 and 5 1, 3 and 6 3, 4 and 6 1 and 5 2, 3 and 5 1, 3 and 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following connectivity devices is used to extend a network on a purely mechanical basis? Switch Router Active hub Gateway 802.6 Switch Router Active hub Gateway 802.6 ANSWER DOWNLOAD EXAMIANS APP
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