Computer Networking How many OSI layers are covered in the X.25 standard? None of these three two seven six None of these three two seven six ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A decrease in magnitude of current, voltage, a power of a signal in transmission between points, is known as Carrier Attenuation Amplitude None of these Aloha Carrier Attenuation Amplitude None of these Aloha ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer of OSI determines the interface of the system with the user? Network Session Application None of these Data-link Network Session Application None of these Data-link ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How much power (roughly) a light-emitting diode can couple into an optical fiber? 10 milliwatts 100 picowatts 440 microwatts None of these 100 microwatts 10 milliwatts 100 picowatts 440 microwatts None of these 100 microwatts ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following technique is used for allocating capacity on a satellite channel using fixed-assignment FDM? Frequency-division multiple access Amplitude modulation Frequency modulation Frequency-shift keying None of these Frequency-division multiple access Amplitude modulation Frequency modulation Frequency-shift keying 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: Network operating system Network Server OSI None of these Virtual Private Network Network operating system Network Server OSI None of these Virtual Private Network ANSWER DOWNLOAD EXAMIANS APP
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