Computer Networking Error detection at the data link level is achieved by Bit Stuffing Hamming Code Cyclic Redundancy Code Equalization Bit Stuffing Hamming Code Cyclic Redundancy Code Equalization ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following uses ATM as the Data Link layer protocol that's terminated at what's known as the DSLAM? DSL Wireless Frame Relay Dedicated T1 PPPoE DSL Wireless Frame Relay Dedicated T1 PPPoE ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the network topology in which there are bi-directional links between each possible node? Ring Mesh Tree Star None of these Ring Mesh Tree Star None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an important characteristic of LAN? application independent interfaces None of these unlimited expansion low cost access for low bandwidth channels parallel transmission application independent interfaces None of these unlimited expansion low cost access for low bandwidth channels parallel transmission ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The channel in the data communication model can be None of these postal mail service telephone lines radio signals All of these None of these postal mail service telephone lines radio signals All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 2000-character text file has to be transmitted by using a 1,200 baud modem. Can you tell how long will it take? 20 seconds 12 seconds None of these 2 seconds 120 seconds 20 seconds 12 seconds None of these 2 seconds 120 seconds ANSWER DOWNLOAD EXAMIANS APP
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