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 operating system None of these OSI Network Server Virtual Private Network Network operating system None of these OSI Network Server ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 6-MHz channel is used by a digital signaling system utilizing 4-level signals. What is the maximum possible transmission rate? None of these 6 Mband/sec 24 Mbaud/sec 12 Mbaud/sec 1.5 Mbaud/sec None of these 6 Mband/sec 24 Mbaud/sec 12 Mbaud/sec 1.5 Mbaud/sec ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operations is performed on the bits to check an error-detecting code? Coder-decoder Codec Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Attenuation Checksum Coder-decoder Codec Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Attenuation Checksum ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are types of flow control?1. Buffering2. Cut-through3. Windowing4. Congestion avoidance 2 only 1 and 2 3 only 1, 3 and 4 2 only 1 and 2 3 only 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operation is performed on the bits to check an error-detecting code? Checksum Coder-decoder Codec None of these Attenuation Checksum Coder-decoder Codec None of these Attenuation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a broad Sense, a railway track is an example of Full Duplex All of these Simplex Half Duplex Full Duplex All of these Simplex Half Duplex ANSWER DOWNLOAD EXAMIANS APP
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