Computer Networking A network that requires human intervention of route signals is called a star network T-switched network bus network ring network None of these star network T-switched network bus network ring network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol allows an application program on one machine to send a datagram to an application program on another machine? SMTP UDP None of these X.25 VMTP SMTP UDP None of these X.25 VMTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modem is used in data transmission. When was it invented and in which country? 1950, USA None of these 1963, USA 1950, Japan 1965, Germany 1950, USA None of these 1963, USA 1950, Japan 1965, Germany ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications modes support two-way traffic but in only one direction of a time? simplex half-duplex three-quarters duplex full-of the above None of these simplex half-duplex three-quarters duplex full-of the above None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the device that converts computer output into a form that can be transmitted over a telephone line? Modem Concentrator Multiplexer Teleport None of these Modem Concentrator Multiplexer Teleport None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The first step in troubleshooting many problems is to verify which of the following? The BDC is operable None of these The WINS server is running TCP/IP is installed correctly on the client The subnet mask is valid The BDC is operable None of these The WINS server is running TCP/IP is installed correctly on the client The subnet mask is valid ANSWER DOWNLOAD EXAMIANS APP
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