Computer Networking The synchronous modems are more costly than the asynchronous modems because they operate with a larger bandwidth they contain clock recovery circuits they produce large volume of data None of these they transmit the data with stop and start bits. they operate with a larger bandwidth they contain clock recovery circuits they produce large volume of data None of these they transmit the data with stop and start bits. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A T-switch is used to rearrange the connections between computing equipment control how messages are passed between computers transmit characters one at a time None of these echo every character that is received rearrange the connections between computing equipment control how messages are passed between computers transmit characters one at a time None of these echo every character that is received ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A data communications system has: 6 components 7 components 5 components 4 components 6 components 7 components 5 components 4 components ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In OSI network architecture, the dialogue control and token management are responsibilities of network layer session layer data link layer None of these transport layer network layer session layer data link layer None of these transport layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an IEEE standard for frame tagging? 802.1Q 802.3U 802.3Z ISL 802.1Q 802.3U 802.3Z ISL ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the port number for HTTP? 23 80 86 None of these 99 23 80 86 None of these 99 ANSWER DOWNLOAD EXAMIANS APP
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