Computer Networking Which of the following is not a standard synchronous communication protocol? None of these PAS SMTP SDLC SLIP None of these PAS SMTP SDLC SLIP 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 3 only 1 and 4 2 and 3 1 only 3 only 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking "BAUD" rate means The number of bits transmitted per unit time. The number of bytes transmitted per unit time. None of these The rate at which the signal changes. The number of bits transmitted per unit time. The number of bytes transmitted per unit time. None of these The rate at which the signal changes. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following might be used by a company to satisfy its growing communications needs? concentrator All of these front-end processor multiplexer controller concentrator All of these front-end processor multiplexer controller ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a host knows its physical address but not its IP address, it can use _____. None of these RARP IGMP ICMP ARP None of these RARP IGMP ICMP ARP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bulletin board system is a public access message system converts digital signals to analog signals None of these is a modem capable of accepting commands converts analog signals to digital signals is a public access message system converts digital signals to analog signals None of these is a modem capable of accepting commands converts analog signals to digital signals ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS