Computer Networking Communication between computers is almost always series parallel serial parallel None of these direct series parallel serial parallel None of these direct ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Most data communications involving telegraph lines use: None of these dialed service wideband channels simplex lines narrowband channels None of these dialed service wideband channels simplex lines narrowband channels ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The main difference between TCP and UDP is All of these UDP is connection oriented where as TCP is datagram service UDP is a datagram where as TCP is a connection oriented service TCP is an Internet protocol where as UDP is an ATM protocol None of these All of these UDP is connection oriented where as TCP is datagram service UDP is a datagram where as TCP is a connection oriented service TCP is an Internet protocol where as UDP is an ATM protocol None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands displays the configurable parameters and statistics of all interfaces on a router? show versions show running-config show startup-config show interfaces show versions show running-config show startup-config show interfaces ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Transmission of computerised data from one location to another is called data management data communication data transfer data flow None of these data management data communication data transfer data flow None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How does a host on an Ethernet LAN know when to transmit after a collision has occurred?1. In a CSMA/CD collision domain, multiple stations can successfully transmit data simultaneously.2. In a CSMA/CD collision domain, stations must wait until the media is not in use before transmitting.3. You can improve the CSMA/CD network by adding more hubs.4. After a collision, the station that detected the collision has first priority to resend the lost data.5. After a collision, all stations run a random backoff algorithm. When the backoff delay period has expired, all stations have equal priority to transmit data. 2 and 5 2 and 4 1 and 3 1,3 and 4 2 and 5 2 and 4 1 and 3 1,3 and 4 ANSWER DOWNLOAD EXAMIANS APP
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