Computer Networking What is the default subnet mask for a class A network? 255.255.255.0 255.0.0.0 255.255.255.0.0 127.0.0.1 None of these 255.255.255.0 255.0.0.0 255.255.255.0.0 127.0.0.1 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following program is used to copy files to or from another UNIX timesharing system over a single link? UART VMTP None of these UUCP TFTP UART VMTP None of these UUCP TFTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following signals is not standard RS - 232-C signal? RTS CTS None of these DSR VDR RTS CTS None of these DSR VDR ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium is used for broadband local networks? optic fiber CATV None of these Coaxial cable UTP optic fiber CATV None of these Coaxial cable UTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following conditions is used to transmit two packets over a medium at the same time? None of these Collision Synchronous Contention Asynchronous None of these Collision Synchronous Contention Asynchronous ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Demodulation is a process of converting digital to analog signals converting analog to digital signals multiplexing various signals into one high speed line signals performing data description. converting digital to analog signals converting analog to digital signals multiplexing various signals into one high speed line signals performing data description. ANSWER DOWNLOAD EXAMIANS APP
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