Computer Networking The data communication support should include, but is not restricted to terminal support, electronic mail and voice grams. All of these file and database access file transfer and transaction processing terminal support, electronic mail and voice grams. All of these file and database access file transfer and transaction processing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Two computers that communicate with each other use a simple parity check to detect errors for ASCII transmissions. Which of the following events will always lead to an undeleted error? one bit or any odd number of bits inverted in a block of data during transmission None of these one bit or any odd number of bits inverted in a byte during transmission two bits or any even number of bits inverted in a block during transmission two bits or any even number of bits inverted in a byte during transmission one bit or any odd number of bits inverted in a block of data during transmission None of these one bit or any odd number of bits inverted in a byte during transmission two bits or any even number of bits inverted in a block during transmission two bits or any even number of bits inverted in a byte during transmission ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following connectivity devices is used to extend a network on a purely mechanical basis? Switch Gateway 802.6 Active hub Router Switch Gateway 802.6 Active hub Router ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following does not allow multiple users or devices to share one communications line? multipplexer doubleplexer concentrator None of these controller multipplexer doubleplexer concentrator None of these controller ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following signals is not standard RS - 232-C signal? CTS DSR RTS None of these VDR CTS DSR RTS None of these VDR ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If one link fails, only that link is affected. All other links remain active. Which topology does this? Physical topology Mesh topology Star topology Bus topology Physical topology Mesh topology Star topology Bus topology ANSWER DOWNLOAD EXAMIANS APP
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