Computer Networking The communication mode that supports two-way traffic but only one direction at a time is duplex None of these simplex multiplex half duplex duplex None of these simplex multiplex half duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which is also known as a connectionless protocol for a packet-switching network that uses the Datagram approach? IPV4 IPV5 None of these IPV6 IPV4 IPV5 None of these IPV6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an example of a client-server model? None of these TELNET DNS All of these FTP None of these TELNET DNS All of these FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for microwave communications, satellite and radar? Low Frequency : 30 kHz to 300 kHz Super High Frequency : 3000 MHz to 30000 MHz Medium Frequency : 300 kHz to 3 MHz None of these Extremely High Frequency :30,000 MHz Low Frequency : 30 kHz to 300 kHz Super High Frequency : 3000 MHz to 30000 MHz Medium Frequency : 300 kHz to 3 MHz None of these Extremely High Frequency :30,000 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operations is performed on the bits to check an error-detecting code? Coder-decoder Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Checksum Codec Attenuation Coder-decoder Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Checksum Codec Attenuation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking On a class B network, how many subnets are available with a subnet mask of 248? 126 30 6 62 2 126 30 6 62 2 ANSWER DOWNLOAD EXAMIANS APP
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