Computer Networking In geosynchronous orbit, satellite remains in a fixed position so that as earth rotates, it can fully cover the earth moves simultaneously moves faster than the earth's rotation so that it can cover larger portion of earth. remains in a fixed position related to points on earth None of these remains in a fixed position so that as earth rotates, it can fully cover the earth moves simultaneously moves faster than the earth's rotation so that it can cover larger portion of earth. remains in a fixed position related to points on earth None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The loss in signal power as light travels down the fiber is called attenuation interruption propagation scattering None of these attenuation interruption propagation scattering None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An international standard, multilevel set of protocols to promote compatibility among telecommunications networks. Select the best fit for answer: Virtual Private Network Network Server None of these OSI Network operating system Virtual Private Network Network Server None of these OSI Network operating system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What function does a serial interface perform in data communication? None of these Converts parallel data into a stream of bits Converts analog signals into digital signals Decodes incoming signals into computer data Converts serial data into audio signals None of these Converts parallel data into a stream of bits Converts analog signals into digital signals Decodes incoming signals into computer data Converts serial data into audio signals ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Switching at the network layer in the Internet uses the datagram approach to: Packet switching Circuit switching IP switching Message switching Packet switching Circuit switching IP switching Message switching ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocol is connection-oriented? NetBEUI IPX UDP TCP NetBEUI IPX UDP TCP ANSWER DOWNLOAD EXAMIANS APP
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