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? Modem options Duplexing Handshaking Protocol None of these Modem options Duplexing Handshaking Protocol None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following encapsulates PPP frames in Ethernet frames and uses common PPP features like authentication, encryption, and compression? PPP Token Ring PPPoE PPPoA PPP Token Ring PPPoE PPPoA ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which application allows a user to access and change remote files without actual transfer? TELNET FTP None of these DNS NFS TELNET FTP None of these DNS NFS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Sales persons and other employees of the company who spend much of their time away from their offices but keep in touch with their company's microcomputers or main frame computers over telephone lines are called teleprocessors None of these field workers telecommuters company directors teleprocessors None of these field workers telecommuters company directors ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Synchronous protocols transmit characters one at a time are more reliable None of these are generally used by personal computers allow faster transmission than asynchronous protocols do transmit characters one at a time are more reliable None of these are generally used by personal computers allow faster transmission than asynchronous protocols do ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The coming together of three technologies i.e. microelectronics, computing and communications has ushered in information technology business revolution educational upgradation information explosion None of these information technology business revolution educational upgradation information explosion None of these ANSWER DOWNLOAD EXAMIANS APP
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