Computer Networking The area of coverage of a satellite radio beam is known as Beam width Footprint Identity None of these Circular polarization Beam width Footprint Identity None of these Circular polarization ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The application layer of a network None of these consists of software being run on the computer connected to the network All of these establishes, maintains, and terminates virtual circuits defines the user's port into the network None of these consists of software being run on the computer connected to the network All of these establishes, maintains, and terminates virtual circuits defines the user's port into the network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following types of channels moves data relatively slowly? wideband channel narrowband channel broadband channel voiceband channel None of these wideband channel narrowband channel broadband channel voiceband channel None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which type of OSPF network will elect a backup designated router?1. Broadcast multi-access2. Non-broadcast multi-access3. Point-to-point4. Broadcast multipoint None of these 3 and 4 1 and 2 3 only None of these 3 and 4 1 and 2 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data link layer retransmits the damaged frames in most networks. If the probability of a frame's being damaged is p, what is the mean number of transmissions required to send a frame if acknowledgements are never lost. P I (K + 1) KIK (1 + F) K I (K - P) 1/ (1 - F) None of these P I (K + 1) KIK (1 + F) K I (K - P) 1/ (1 - F) None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the result of segmenting a network with a bridge (switch)?1. It increases the number of collision domains.2. It decreases the number of collision domains.3. It increases the number of broadcast domains.4. It decreases the number of broadcast domains.5. It makes smaller collision domains.6. It makes larger collision domains. 3, 4 and 6 2, 3 and 5 1, 3 and 6 1 and 5 3, 4 and 6 2, 3 and 5 1, 3 and 6 1 and 5 ANSWER DOWNLOAD EXAMIANS APP
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