Computer Networking What frequency range is used for TV transmission and low power microwave applications? Very Low Frequency : 3 kHz to 30 kHz Ultra High Frequency : 300 MHz to 3000 MHz Medium Frequency : 300 kHz to 3 MHz Super High Frequency : 3000 MHz to 30000 MHz None of these Very Low Frequency : 3 kHz to 30 kHz Ultra High Frequency : 300 MHz to 3000 MHz Medium Frequency : 300 kHz to 3 MHz Super High Frequency : 3000 MHz to 30000 MHz None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is split horizon? It holds the regular updates from broadcasting to a downed link. Information about a route should not be sent back in the direction from which the original update came. It prevents regular update messages from reinstating a route that has gone down. It splits the traffic when you have a large bus (horizon) physical network. It holds the regular updates from broadcasting to a downed link. Information about a route should not be sent back in the direction from which the original update came. It prevents regular update messages from reinstating a route that has gone down. It splits the traffic when you have a large bus (horizon) physical network. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the number of separate protocol layers at the serial interface gateway specified by the X.25 standard? 4 None of these 3 6 2 4 None of these 3 6 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network access standard is used for connecting stations to a packet-switched network? X.75 X.25 X.3 X.21 None of these X.75 X.25 X.3 X.21 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking TCP is: Operates at the Data Link layer None of these Connectionless and unreliable Connection orientated and unreliable Connection orientated and reliable Operates at the Data Link layer None of these Connectionless and unreliable Connection orientated and unreliable Connection orientated and reliable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What keystroke will terminate setup mode? Ctrl+^ Ctrl+Shift+^ Ctrl+C Ctrl+Z Ctrl+^ Ctrl+Shift+^ Ctrl+C Ctrl+Z ANSWER DOWNLOAD EXAMIANS APP
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