Computer Networking The core diameter of a single-mode fibers is about None of these 10 times the fiber radius 3 times the wavelength of the light carried in the fiber 10 times the wavelength of the light carried in the fiber 7 times the light carried in the fiber None of these 10 times the fiber radius 3 times the wavelength of the light carried in the fiber 10 times the wavelength of the light carried in the fiber 7 times the light carried in the fiber ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the standard protocol for network management features? None of these FTP SNMP SMS SNA None of these FTP SNMP SMS SNA ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What multicast addresses does EIGRPv6 use? FF02::A FF02::5 FF02::6 FF02::9 FF02::A FF02::5 FF02::6 FF02::9 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What function does a serial interface perform in data communication? Decodes incoming signals into computer data Converts parallel data into a stream of bits None of these Converts analog signals into digital signals Converts serial data into audio signals Decodes incoming signals into computer data Converts parallel data into a stream of bits None of these Converts analog signals into digital signals Converts serial data into audio signals 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? two bits or any even number of bits inverted in a block during transmission one bit or any odd number of bits inverted in a block of data during transmission None of these 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 byte during transmission two bits or any even number of bits inverted in a block during transmission one bit or any odd number of bits inverted in a block of data during transmission None of these 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 byte during transmission ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The geostationary satellite used for communication systems All of these remains stationary relative to the earth None of these rotates with the earth is positioned over equator All of these remains stationary relative to the earth None of these rotates with the earth is positioned over equator ANSWER DOWNLOAD EXAMIANS APP
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