Computer Networking Which of the following network access standard is used for connecting stations to a circuit-switched network? X.75 X.25 None of these X.21 X.3 X.75 X.25 None of these X.21 X.3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data communications system depends on four fundamental characteristics Sender Medium Receiver Timeliness Sender Medium Receiver Timeliness ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device is used with an X.25 network to provide service to asynchronous terminals Packet assembler/disassemble gateway None of these bridges repeater Packet assembler/disassemble gateway None of these bridges repeater ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What OSI layer handles logical address to logical name resolution? An alias for the computer name Transport Physical Data Link Presentation An alias for the computer name Transport Physical Data Link Presentation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The first step in troubleshooting many problems is to verify which of the following? None of these The WINS server is running TCP/IP is installed correctly on the client The BDC is operable The subnet mask is valid None of these The WINS server is running TCP/IP is installed correctly on the client The BDC is operable The subnet mask is valid ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A required characteristic of an online real-time system is: None of these no delay in processing more than one CPU offline batch processing All of these None of these no delay in processing more than one CPU offline batch processing All of these ANSWER DOWNLOAD EXAMIANS APP
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