Computer Networking Now-a-days computers all over the world can talk to each other. Which is one of the special accessories essential for this purpose? Modem Scanner None of these Keyboard Fax Modem Scanner None of these Keyboard Fax ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following ISO level is more closely related to the physical communications facilities? Networking Session Application Data Link Networking Session Application Data Link ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many digits of the DNIC (Data Network Identification Code) identify the country? first four first three first six None of these first five first four first three first six None of these first five ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which transmission mode is used for data communication along telephone lines? Serial None of these Asynchronous Synchronous Parallel Serial None of these Asynchronous Synchronous Parallel ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a PC to telephone hookup for long distance communication, modem is connected between the telephone line and synchronous port None of these crossover cable PC asynchronous port synchronous port None of these crossover cable PC asynchronous port ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Working of the WAN generally involves microwaves satellites None of these All of these telephone lines microwaves satellites None of these All of these telephone lines ANSWER DOWNLOAD EXAMIANS APP
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