Computer Networking In communication satellite, multiple repeaters are known as transponders detector modulator stations None of these transponders detector modulator stations None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following frequency ranges is used for AM radio transmission? Very High Frequency : 30 MHz to 300 MHz Medium Frequency : 300 kHz to 3 MHz None of these High Frequency : 3 MHz to 30 MHz Very Low Frequency : 3 kHz to 30 kHz Very High Frequency : 30 MHz to 300 MHz Medium Frequency : 300 kHz to 3 MHz None of these High Frequency : 3 MHz to 30 MHz Very Low Frequency : 3 kHz to 30 kHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to configure a router for a Frame Relay connection to a non-Cisco router. Which of the following commands will prepare the WAN interface of the router for this connection? Router(config-if)# encapsulation frame-relay ansi Router(config-if)# encapsulation frame-relay q933a Router(config-if)# encapsulation frame-relay ietf Router(config-if)# encapsulation frame-relay cisco Router(config-if)# encapsulation frame-relay ansi Router(config-if)# encapsulation frame-relay q933a Router(config-if)# encapsulation frame-relay ietf Router(config-if)# encapsulation frame-relay cisco ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network access standard is used for connecting stations to a circuit-switched network? X.3 None of these X.21 X.75 X.25 X.3 None of these X.21 X.75 X.25 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to improve network performance by increasing the bandwidth available to hosts and limit the size of the broadcast domains. Which of the following options will achieve this goal? Bridges Switches Switches configured with VLANs Managed hubs Bridges Switches Switches configured with VLANs Managed hubs ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the port number for HTTP? None of these 80 99 86 23 None of these 80 99 86 23 ANSWER DOWNLOAD EXAMIANS APP
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