Computer Networking To avoid transmission errors, a check figure is calculated by the receiving computer transmitting computer None of these Start and stop bit both A and B receiving computer transmitting computer None of these Start and stop bit both A and B ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Examples are packet switching using frame relay, and cell switching using ATM technologies. Select the best fit for answer: Bandwidth alternatives Extranets Inter organizational networks None of these Switching alternating Bandwidth alternatives Extranets Inter organizational networks None of these Switching alternating ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following condition is used to transmit two packets over a medium at the same time? Contention Asynchronous Synchronous None of these Collision Contention Asynchronous Synchronous None of these Collision ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The encoding method specified in the EIA-232 standard is _____. NRZ-I Differential Manchester NRZ-L None of these Manchester NRZ-I Differential Manchester NRZ-L None of these Manchester ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following divides the high speed signal into frequency bands? time-division multiplexer None of these modem frequency-division multiplexer t-switch time-division multiplexer None of these modem frequency-division multiplexer t-switch ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. What is this system of sending messages called? None of these Global network Paperless office Electronic newspaper Electronic mail None of these Global network Paperless office Electronic newspaper Electronic mail ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS