Computer Networking Which of the following technique is used for allocating capacity on a satellite channel using fixed-assignment FDM? None of these Frequency modulation Frequency-shift keying Frequency-division multiple access Amplitude modulation None of these Frequency modulation Frequency-shift keying Frequency-division multiple access Amplitude modulation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking On a class B network, how many hosts are available at each site with a subnet mask of 248? 16,382 2,046 8,190 1,022 4,094 16,382 2,046 8,190 1,022 4,094 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The ________ measures the number of lost or garbled messages as a fraction of the total sent in the sampling period. Transfer Failure Probability. Residual Error Rate. Connection establish. Connection release failure probability. Transfer Failure Probability. Residual Error Rate. Connection establish. Connection release failure probability. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The method of communication in which transmission takes place in both directions, but only one direction at a time is called Full Duplex Simplex Four wire circuit Half Duplex Full Duplex Simplex Four wire circuit Half Duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Typewriter terminals can print computer-generated data at a rate of 1200 characters per minute 120 characters per second 120 characters per minute 10 characters per second None of these 1200 characters per minute 120 characters per second 120 characters per minute 10 characters per second None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How much power (roughly) a light-emitting diode can couple into an optical fiber? 100 picowatts 100 microwatts None of these 10 milliwatts 440 microwatts 100 picowatts 100 microwatts None of these 10 milliwatts 440 microwatts ANSWER DOWNLOAD EXAMIANS APP
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