Computer Networking The Network topology that supports bi-directional links between each possible node is Tree Star Mesh Ring Tree Star Mesh Ring ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The signal to noise ratio for a voice grade line is 30.1 dB (decibels) or a power ratio of 1023:1. The maximum achievable data rate on this line whose spectrum ranges from 300 Hz to 4300 Hz is None of these 9600 bps 6200 bps 34000 bps 31000 bps None of these 9600 bps 6200 bps 34000 bps 31000 bps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that is 172.16.0.0 and would like to support 600 hosts per subnet. What subnet mask should you use? 255.255.240.0 255.255.252.0 255.255.248.0 255.255.192.0 255.255.224.0 255.255.240.0 255.255.252.0 255.255.248.0 255.255.192.0 255.255.224.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bus is the condition when two or more stations attempt to use the same channel at the same time a collection of interconnected functional units that provides a data communications service among stations attached to the network a continuous frequency capable of being modulated or impressed with a second signal one or more conductors that some as a common connection for a related group of devices None of these the condition when two or more stations attempt to use the same channel at the same time a collection of interconnected functional units that provides a data communications service among stations attached to the network a continuous frequency capable of being modulated or impressed with a second signal one or more conductors that some as a common connection for a related group of devices None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol is used for transferring electronic mail messages from one machine to another? RPC SMTP FTP SNMP None of these RPC SMTP FTP SNMP None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The term 'duplex' refers to the ability of the data receiving stations to echo back a confirming message to the sender. In full duplex data transmission, both the sender and the receiver None of these cannot talk at once can do one way data transmission only can send or receive data one at a time can receive and send data simultaneously None of these cannot talk at once can do one way data transmission only can send or receive data one at a time can receive and send data simultaneously ANSWER DOWNLOAD EXAMIANS APP
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