Computer Networking What is the maximum distance running the lowest data rate for 802.11b? About 100 feet About 350 feet About 175 feet About 300 feet About 100 feet About 350 feet About 175 feet About 300 feet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. What is this system of sending messages called? Electronic mail None of these Paperless office Electronic newspaper Global network Electronic mail None of these Paperless office Electronic newspaper Global network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The encoding method specified in the EIA-232 standard is _____. NRZ-L None of these Differential Manchester Manchester NRZ-I NRZ-L None of these Differential Manchester Manchester NRZ-I ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When setting up Frame Relay for point-to-point subinterfaces, which of the following must not be configured? The subinterface type as point-to-point The Frame Relay encapsulation on the physical interface The local DLCI on each subinterface An IP address on the physical interface PAP The subinterface type as point-to-point The Frame Relay encapsulation on the physical interface The local DLCI on each subinterface An IP address on the physical interface PAP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are benefits of VLANs?1. They increase the size of collision domains.2. They allow logical grouping of users by function.3. They can enhance network security.4. They increase the size of broadcast domains while decreasing the number of collision domains.5. They simplify switch administration.6. They increase the number of broadcast domains while decreasing the size of the broadcast domains. 1 and 5 2 and 4 2, 3 and 6 1, 3 and 5 1 and 5 2 and 4 2, 3 and 6 1, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Avalanche photodiode receivers can detect hits of transmitted data by receiving 200 photons 300 photons 100 photons 400 photons None of these 200 photons 300 photons 100 photons 400 photons None of these ANSWER DOWNLOAD EXAMIANS APP
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