Computer Networking The frequency range : 300 kHz to 3 MHz is used for AM radio transmission FM radio transmission microwave communications, satellite and radar TV transmission None of these AM radio transmission FM radio transmission microwave communications, satellite and radar TV transmission None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who originally designed TCP/IP? Xerox Novell The Department of Defense None of these IBM Xerox Novell The Department of Defense None of these IBM ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which type of OSPF network will elect a backup designated router?1. Broadcast multi-access2. Non-broadcast multi-access3. Point-to-point4. Broadcast multipoint None of these 1 and 2 3 only 3 and 4 None of these 1 and 2 3 only 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The synchronous modems are more costly than the asynchronous modems because they contain clock recovery circuits they produce large volume of data they transmit the data with stop and start bits. they operate with a larger bandwidth None of these they contain clock recovery circuits they produce large volume of data they transmit the data with stop and start bits. they operate with a larger bandwidth None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In OSI model, which of the following layer provides error-free delivery of data? Session Network transport None of these Data link Session Network transport None of these Data link ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The systematic access of small computers in a distributed data processing system is referred to as: conversational mode dialed service multiplexing None of these polling conversational mode dialed service multiplexing None of these polling ANSWER DOWNLOAD EXAMIANS APP
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