The fault-tolerant nature of the DNS ensures that:
A) if users can't reach a host computer, they are redirected back to the previous page.
B) mistyped or misspelled Web addresses are automatically corrected.
C) if a document or file can't be accessed, it won't result in a 404 error.
D) the service continues functioning even if one nameserver goes down.
E) mismatched host names and domain names are still assigned with the correct IP address.

Question

Quizplus · Accepted Answer

The DNS (Domain Name System) is designed to be fault-tolerant, meaning it can continue to operate even if one or more of its servers (nameservers) fail. This redundancy ensures that domain name requests can still be resolved, maintaining the accessibility of websites and online services.

The Fault-Tolerant Nature of the DNS Ensures That