Computer Networking If odd parity is used for ASCII error detection, the number of 0s per eight-bit symbol is _____. indeterminate even 42 odd indeterminate even 42 odd ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the loopback address? 255.255.0.0 255.0.0.0 127.0.0.1 255.255.255.255.0 None of these 255.255.0.0 255.0.0.0 127.0.0.1 255.255.255.255.0 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The amount of uncertainty in a system of symbol is called loss None of these Bandwidth Entropy Quantum loss None of these Bandwidth Entropy Quantum ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the port number for POP3? 49 80 110 90 49 80 110 90 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What type of RJ45 UTP cable is used between switches? Crossover with a router in between the two switches Straight-through Crossover cable Crossover with a CSU/DSU Crossover with a router in between the two switches Straight-through Crossover cable Crossover with a CSU/DSU 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. 1,3 and 4 2 and 5 1 and 3 2 and 4 1,3 and 4 2 and 5 1 and 3 2 and 4 ANSWER DOWNLOAD EXAMIANS APP