Computer Networking Which multiplexing technique shifts each signal to a different carrier frequency? synchronous TDM asynchronous TDM All of these FDM synchronous TDM asynchronous TDM All of these FDM ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the device that converts computer output into a form that can be transmitted over a telephone line? Multiplexer Modem None of these Concentrator Teleport Multiplexer Modem None of these Concentrator Teleport ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The standard suit of protocols used by the Internet, intranets, extranets, and some other networks. Internetwork processor Open Systems Hybrid hub Protocol TCP/IP Internetwork processor Open Systems Hybrid hub Protocol TCP/IP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A teleprocessing system may consist of communications systems All of these computer center systems None of these user systems communications systems All of these computer center systems None of these user systems ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Terminals are used to None of these collect data from the physical system All of these provide information for the manager communicate management decisions to the physical system None of these collect data from the physical system All of these provide information for the manager communicate management decisions to the physical system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What information is displayed by the show hosts command?1. Temporary DNS entries2. The names of the routers created using the hostname command3. The IP addresses of workstations allowed to access the router4. Permanent name-to-address mappings created using the ip host command5. The length of time a host has been connected to the router via Telnet 1, 2 and 3 3, 4, and 5 1 and 4 All of these 1, 2 and 3 3, 4, and 5 1 and 4 All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS