Computer Networking Which of the following condition is used to transmit two packets over a medium at the same time? Asynchronous Synchronous Collision None of these Contention Asynchronous Synchronous Collision None of these Contention ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following digits are known as the area code of the Network User Address (NUA)? 08-Dec 01-Apr None of these 13-14 05-Jul 08-Dec 01-Apr None of these 13-14 05-Jul ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following digits are known as the sub-address digits (for use by the user) of the Network User Address (NUA)? 05-Jul 01-Apr 08-Dec None of these 13-14 05-Jul 01-Apr 08-Dec None of these 13-14 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Why does the data communication industry use the layered OSI reference model?1. It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.2. It enables equipment from different vendors to use the same electronic components, thus saving research and development funds.3. It supports the evolution of multiple competing standards and thus provides business opportunities for equipment manufacturers.4. It encourages industry standardization by defining what functions occur at each layer of the model. 3 only 1 only 1 and 4 2 and 3 3 only 1 only 1 and 4 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 2000-character text file has to be transmitted by using a 1,200 baud modem. Can you tell how long will it take? 2 seconds 120 seconds 20 seconds None of these 12 seconds 2 seconds 120 seconds 20 seconds None of these 12 seconds ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A noiseless 3 KHz Channel transmits bits with binary level signals. What is the maximum data rate? 24 Kbps. 12 Kbps 6 Kbps 3 Kbps 24 Kbps. 12 Kbps 6 Kbps 3 Kbps ANSWER DOWNLOAD EXAMIANS APP
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