Marine Electrical Systems USCG Question #976 (Set 33)

Modern ships use multiple computers arranged in a client/server network to perform various shipboard functions. What type of computer network would most likely be used aboard ship?

Official USCG Answer & Rule Citation

Correct Answer: Option C — Wired local area network

Wired local area networks (LANs) provide the high reliability, bandwidth, and security required for integrated shipboard automation, navigation, and machinery control systems. Wireless setups remain susceptible to structural signal attenuation and marine radio frequency interference.

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