Computer Networking What does the command o/r 0x2142 provide? It is used to enter ROM Monitor mode. It is used to view the lost password. It is used to restart the router. It is used to bypass the configuration in NVRAM. It is used to enter ROM Monitor mode. It is used to view the lost password. It is used to restart the router. It is used to bypass the configuration in NVRAM. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is required to communicate between two computers? access to transmission medium All of these communications hardware protocol communications software access to transmission medium All of these communications hardware protocol communications software ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name given to the exchange of control signals which is necessary for establishing a connection between a modem and a computer at one end of a line and another modem and computer at the other end? Duplexing None of these Modem options Handshaking Protocol Duplexing None of these Modem options Handshaking Protocol ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The geostationary satellite used for communication systems is positioned over equator remains stationary relative to the earth rotates with the earth All of these None of these is positioned over equator remains stationary relative to the earth rotates with the earth All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the followings is used in communications is referred to as unshielded twisted-pair (UTP)? Coaxial cable Twisted-pair cable None of these Fiber-optic cable Coaxial cable Twisted-pair cable None of these Fiber-optic cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking We can receive data either through our television aerial or down our telephone lines and display this data on our television screen. What is the general name given to this process? Viewdata Videotex None of these Telesoftware Teletext Viewdata Videotex None of these Telesoftware Teletext ANSWER DOWNLOAD EXAMIANS APP
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