Computer Networking Which application allows a user to access and change remote files without actual transfer? FTP NFS None of these DNS TELNET FTP NFS None of these DNS TELNET ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The term "remote job entry" relates to batch processing distributed processing realtime processing transaction processing None of these batch processing distributed processing realtime processing transaction processing None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following connectivity devices is used to extend a network on a purely mechanical basis? Gateway Active hub Router 802.6 Switch Gateway Active hub Router 802.6 Switch ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Contention is None of these 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 the condition when two or more stations attempt to use the same channel at the same time One or more conductors that serve as a common connection for a related group of devices None of these 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 the condition when two or more stations attempt to use the same channel at the same time One or more conductors that serve as a common connection for a related group of devices ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the frequency range of the IEEE 802.11g standard? 2.4GHz 5Gbps 5GHz 2.4Gbps 2.4GHz 5Gbps 5GHz 2.4Gbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Layer 2 switching provides which of the following?1. Hardware-based bridging (ASIC)2. Wire speed3. Low latency4. Low cost 2 and 4 1, 2 and 4 All of these 1 and 3 2 and 4 1, 2 and 4 All of these 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
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