Computer Networking Which of the following is a voiceband channel? None of these Telegraph line Telephone line Coaxial cable Microwave systems None of these Telegraph line Telephone line Coaxial cable Microwave systems ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for microwave communications, satellite and radar? None of these Medium Frequency : 300 kHz to 3 MHz Low Frequency : 30 kHz to 300 kHz Super High Frequency : 3000 MHz to 30000 MHz Extremely High Frequency :30,000 MHz None of these Medium Frequency : 300 kHz to 3 MHz Low Frequency : 30 kHz to 300 kHz Super High Frequency : 3000 MHz to 30000 MHz Extremely High Frequency :30,000 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol reduces administrative overhead in a switched network by allowing the configuration of a new VLAN to be distributed to all the switches in a domain? VTP ISL DHCP STP VTP ISL DHCP STP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Videotex is a combination of television None of these computer technology communication All of these television None of these computer technology communication All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Layer 2 switching provides which of the following?1. Hardware-based bridging (ASIC)2. Wire speed3. Low latency4. Low cost 1 and 3 1, 2 and 4 2 and 4 All of these 1 and 3 1, 2 and 4 2 and 4 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is considered to be the address after translation? Outside local Inside global Outside global Inside local Outside local Inside global Outside global Inside local ANSWER DOWNLOAD EXAMIANS APP
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