Computer Networking A modem that is attached to the telephone system by jamming the phone's handset into two flexible receptacles in the coupler? None of these time-division multiplexer gateway bridge acoustic coupler None of these time-division multiplexer gateway bridge acoustic coupler 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? Electronic newspaper Electronic mail None of these Paperless office Global network Electronic newspaper Electronic mail None of these Paperless office Global network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A software that allows a personal computer to pretend it as a terminal is None of these auto-dialing bulletin board modem terminal emulation None of these auto-dialing bulletin board modem terminal emulation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking After you have verified that TCP/IP is installed correctly, what is the next step in verifying the TCP/IP configuration? Ping a distant router. Ping the address of the local host Ping the Microsoft Web site None of these Ping the broadcast address Ping a distant router. Ping the address of the local host Ping the Microsoft Web site None of these Ping the broadcast address ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The CCITT Recommendation X.25 specifies three layers of communications: Session, transport and network physical datalink and network None of these application, presentation and session datalink, network and transport Session, transport and network physical datalink and network None of these application, presentation and session datalink, network and transport ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum distance with maximum data rate for 802.11g? Over 200 feet About 65-75 feet About 90-100 feet About 150 feet Over 200 feet About 65-75 feet About 90-100 feet About 150 feet ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS