Computer Networking What is the first octet range for a class C IP address? 192 - 255 1 - 126 128 - 191 192 - 226 192 - 223 192 - 255 1 - 126 128 - 191 192 - 226 192 - 223 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The X.25 standard specifies a DTE/DCE interface technique for start-stop data None of these technique for dial access data bit rate DTE/DCE interface technique for start-stop data None of these technique for dial access data bit rate 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. 4 only 1 and 4 1,2 and 3 2 only 4 only 1 and 4 1,2 and 3 2 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for FM radio transmission? Low Frequency : 30 kHz to 300 kHz High Frequency : 3 MHz to 30 MHz None of these Very Low Frequency : 3 kHz to 30. kHz Very High Frequency : 30 MHz to 300 MHz Low Frequency : 30 kHz to 300 kHz High Frequency : 3 MHz to 30 MHz None of these Very Low Frequency : 3 kHz to 30. kHz Very High Frequency : 30 MHz to 300 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The research and development department at your office has been experimenting with different technologies to help improve the performance of the network. One group has been examining the use of a broadband network versus a based band network. Select the correct statement about broadband and baseband. Baseband networks carry a single channel on a single cable, whereas broadband networks carry several channels on a single cable Baseband operates at a standard bit rate, whereas broadband may operate at different rates as needed Broadband networks carry several channels on a single cable, whereas in a baseband network several cables carry one channel Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Baseband refers to local area networks, and broadband refers to wide area networks. Baseband networks carry a single channel on a single cable, whereas broadband networks carry several channels on a single cable Baseband operates at a standard bit rate, whereas broadband may operate at different rates as needed Broadband networks carry several channels on a single cable, whereas in a baseband network several cables carry one channel Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Baseband refers to local area networks, and broadband refers to wide area networks. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the minimum number of wires needed to send data over a serial communication link layer? 2 6 1 4 None of these 2 6 1 4 None of these ANSWER DOWNLOAD EXAMIANS APP
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