Computer Networking The EIA-232 interface has _____ pins. 24 25 30 None of these 20 24 25 30 None of these 20 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following characteristic(s) is/are suited to the PSS applications? Multiple remote host or applications accessed by a single local access circuit terminal and circuit widely dispersed terminals and access to international packets switched services None of these bursty traffic and low communications intensity All of these Multiple remote host or applications accessed by a single local access circuit terminal and circuit widely dispersed terminals and access to international packets switched services None of these bursty traffic and low communications intensity All of these 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. 1 and 4 3 only 1 only 2 and 3 1 and 4 3 only 1 only 2 and 3 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 None of these 01-Apr 05-Jul 13-14 08-Dec None of these 01-Apr 05-Jul 13-14 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does 224 translate to in binary? 11100000 1111 11110000 None of these 11110 11100000 1111 11110000 None of these 11110 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following types of connections can use full duplex?1. Hub to hub2. Switch to switch3. Host to host4. Switch to hub5. Switch to host 3 and 5 1, 2 and 4 2, 3 and 5 3 and 4 3 and 5 1, 2 and 4 2, 3 and 5 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
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