Computer Networking Error detection at a data link level is achieved by bit stuffing equalization Hamming codes None of these cyclic redundancy codes bit stuffing equalization Hamming codes None of these cyclic redundancy codes ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Number of bits per symbol used in Baudot code is 9 5 8 None of these 1 9 5 8 None of these 1 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. 2 and 3 1 only 1 and 4 3 only 2 and 3 1 only 1 and 4 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is the address of the router? The default gateway None of these The subnet mask The IP address The TCP address The default gateway None of these The subnet mask The IP address The TCP address ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A noiseless 3 KHz Channel transmits bits with binary level signals. What is the maximum data rate? 6 Kbps 3 Kbps 12 Kbps 24 Kbps. 6 Kbps 3 Kbps 12 Kbps 24 Kbps. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking HOSTS file entries are limited to how many characters? Unlimited 255 None of these 500 8 Unlimited 255 None of these 500 8 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS