Computer Networking In a PC to telephone hookup for long distance communication, modem is connected between the telephone line and PC synchronous port asynchronous port crossover cable None of these PC synchronous port asynchronous port crossover cable None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications service provides message preparation and transmission facilities? Fax x400 Teletex Teletext None of these Fax x400 Teletex Teletext None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Four bits are used for packet sequence numbering in a sliding window protocol used in a computer network. What is the maximum window size? 4 8 16 None of these 15 4 8 16 None of these 15 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device copies electrical signals from one Ethernet to another? repeater bridge passive hub None of these hub repeater bridge passive hub None of these hub ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Stephanie is in charge of a small network and wants to make it simple but secure. The users want to have full control over their data and still be able to share data with the rest of the office. The networking knowledge of the office staff is basic. Which network(s) would be the best for Stephanie to set up? WAN Master domain Server-based Share-level Peer-to-peer WAN Master domain Server-based Share-level Peer-to-peer ANSWER DOWNLOAD EXAMIANS APP
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