Computer Networking Which of the following summation operation is performed on the bits to check an error-detecting code? Attenuation Codec Checksum None of these Coder-decoder Attenuation Codec Checksum None of these Coder-decoder ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 2000-character text file has to be transmitted by using a 1,200 baud modem. Can you tell how long will it take? 2 seconds 120 seconds 12 seconds 20 seconds None of these 2 seconds 120 seconds 12 seconds 20 seconds None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The communication mode that supports data in both directions at the same time is multiplex simplex half-duplex full-duplex None of these multiplex simplex half-duplex full-duplex None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An example of an analog communication method is voice grade telephone line laser beam None of these All of these microwave voice grade telephone line laser beam None of these All of these microwave ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to configure a server that is on the subnet 192.168.19.24/29. The router has the first available host address. Which of the following should you assign to the server? 192.168.19.26 255.255.255.248 192.168.19.31 255.255.255.248 192.168.19.33 255.255.255.240 192.168.19.0 255.255.255.0 192.168.19.26 255.255.255.248 192.168.19.31 255.255.255.248 192.168.19.33 255.255.255.240 192.168.19.0 255.255.255.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are unique characteristics of half-duplex Ethernet when compared to full-duplex Ethernet?1. Half-duplex Ethernet operates in a shared collision domain.2. Half-duplex Ethernet operates in a private collision domain.3. Half-duplex Ethernet has higher effective throughput.4. Half-duplex Ethernet has lower effective throughput. 1 and 4 4 only 2 only 1,2 and 3 1 and 4 4 only 2 only 1,2 and 3 ANSWER DOWNLOAD EXAMIANS APP
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