Computer Networking How many non-overlapping channels are available with 802.11b? 3 12 23 40 3 12 23 40 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking On a class B network, how many hosts are available at each site with a subnet mask of 248? 4,094 2,046 8,190 1,022 16,382 4,094 2,046 8,190 1,022 16,382 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is the address of the router? None of these The IP address The TCP address The default gateway The subnet mask None of these The IP address The TCP address The default gateway The subnet mask 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? 8 kbps 128 kbps None of these 64 kbps. 32 kbps 8 kbps 128 kbps None of these 64 kbps. 32 kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Repeaters are often used on an 802.3 network to help strengthen the signals being transmitted. As with the length of segments and the number of segments, a limit exists as to how many repeaters can be used between any two nodes. What is the maximum number of repeaters that can be used? Four Five Three Six Two Four Five Three Six Two ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The main difference between synchronous and asynchronous transmission is the clocking is mixed with the data in asynchronous transmission the bandwidth required is different the pulse height is different. None of these the clocking is derived from the data in synchronous transmission the clocking is mixed with the data in asynchronous transmission the bandwidth required is different the pulse height is different. None of these the clocking is derived from the data in synchronous transmission ANSWER DOWNLOAD EXAMIANS APP
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