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-shift keying None of these Frequency modulation Frequency-division multiple access Amplitude modulation Frequency-shift keying None of these Frequency modulation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Carrier is One or more conductors that serve as a common connection for a related group of devices the condition when two or more sections attempt to use the same channel at the same time a collection of interconnected functional units that provides a data communications service among stations attached to the network a continuous frequency capable of being modulated or impressed with a second signal None of these One or more conductors that serve as a common connection for a related group of devices the condition when two or more sections attempt to use the same channel at the same time a collection of interconnected functional units that provides a data communications service among stations attached to the network a continuous frequency capable of being modulated or impressed with a second signal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How often are BPDUs sent from a layer 2 device? Every 30 seconds Every 10 minutes Never Every 2 seconds Every 30 seconds Every 10 minutes Never Every 2 seconds ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In session layer, during data transfer, the data stream responsible for the "control" purpose (i.e control of the session layer itself) is Expedited Data Capability Data Typed data Regular Data Expedited Data Capability Data Typed data Regular Data ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does 192 translate to in binary? None of these 111110 11000000 11 1111 None of these 111110 11000000 11 1111 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications medium that uses pulses of laser light in glass fibers. Select the best fit for answer: Fiber optic cables Telecommunications processors Telecommunications software Cellular phone systems Fiber optic cables Telecommunications processors Telecommunications software Cellular phone systems ANSWER DOWNLOAD EXAMIANS APP
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