Computer Networking Which layer of OSI determines the interface of the system with the user? Network Session Data-link Application None of these Network Session Data-link Application None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communication network which is used by large organizations over regional, national or global area is called LAN Intranet MAN WAN None of these LAN Intranet MAN WAN None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which multiplexing technique shifts each signal to a different carrier frequency? All of these synchronous TDM asynchronous TDM FDM All of these synchronous TDM asynchronous TDM FDM ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The transfer of data from a CPU to peripheral devices of a computer is achieved through interfaces modems buffer memory None of these computer ports interfaces modems buffer memory None of these computer ports ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The area of coverage of a satellite radio beam is known as Footprint Circular polarization Identity Beam width None of these Footprint Circular polarization Identity Beam width None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the problem with an interface if you type show interface serial 0 and receive the following message? "Serial0 is administratively down, line protocol is down." The administrator is pinging from the interface. The administrator has the interface shut down. No cable is attached. The keepalives are different times. The administrator is pinging from the interface. The administrator has the interface shut down. No cable is attached. The keepalives are different times. ANSWER DOWNLOAD EXAMIANS APP
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