Computer Networking A batch processing terminal would not include a card punch card reader line printer CPU None of these card punch card reader line printer CPU None 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. 2 and 3 1 and 4 3 only 1 only 2 and 3 1 and 4 3 only 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in metres permitted in this null-modem connection? None of these 30 80 150 100 None of these 30 80 150 100 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which switch is a multistage switch with micro switches at each stage that route the packets based on the output port represented as a binary string? Crossbar switch Packet switch Banyan switch Multistage crossbar Crossbar switch Packet switch Banyan switch Multistage crossbar ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What protocol is used between E-Mail servers? None of these FTP POP3 SNMP SMTP None of these FTP POP3 SNMP SMTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network ID of 134.57.0.0 with 8 subnets. You need to allow the largest possible number of host IDs per subnet. Which subnet mask should you assign? 255.255.224.0 255.255.240.0 255.255.255.255 255.255.252.0 255.255.248.0 255.255.224.0 255.255.240.0 255.255.255.255 255.255.252.0 255.255.248.0 ANSWER DOWNLOAD EXAMIANS APP
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