Computer Networking How many OSI layers are covered in the X.25 standard? six None of these seven two three six None of these seven two three ANSWER DOWNLOAD EXAMIANS APP
Computer Networking HDLC (High-level Data Link Control) is None of these a very common bit-oriented data link protocol issued by ISO. a method of determining which device has access to the transmission medium at any time a method access control technique for multiple-access transmission media network access standard for connecting stations to a circuit-switched network None of these a very common bit-oriented data link protocol issued by ISO. a method of determining which device has access to the transmission medium at any time a method access control technique for multiple-access transmission media network access standard for connecting stations to a circuit-switched network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When data is encapsulated, which is the correct order? Data, segment, packet, frame, bit Data, segment, frame, packet, bit Data, frame, packet, segment, bit Segment, data, packet, frame, bit Data, segment, packet, frame, bit Data, segment, frame, packet, bit Data, frame, packet, segment, bit Segment, data, packet, frame, bit ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which one of the following network uses dynamic or adaptive routing? ARPANET SNA(IBM's System Network Architechture) TYMNET None of these ARPANET SNA(IBM's System Network Architechture) TYMNET None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you get both local and remote echoes, every character you type will appear on the screen never once twice None of these three times never once twice None of these three times 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? Handshaking Duplexing None of these Protocol Modem options Handshaking Duplexing None of these Protocol Modem options ANSWER DOWNLOAD EXAMIANS APP
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