What does DNS stand for?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Enhance your networking knowledge! Tackle our Transport Layer Protocols and Functions Test featuring flashcards and multiple-choice questions with insightful hints and explanations. Elevate your exam readiness now!

Multiple Choice

What does DNS stand for?

Explanation:
DNS stands for Domain Name System. It translates human-friendly domain names into the numeric IP addresses that computers use to locate services on a network. When you type a domain, your resolver queries a hierarchy of servers—root, top-level domain, and authoritative servers—to find the exact IP, then caches the result to speed future lookups. This makes browsing practical because people remember names, not numbers. The other options don’t match the established acronym or function: they’re not the official name for this protocol, and while DNS is a distributed system, its correct name remains Domain Name System.

DNS stands for Domain Name System. It translates human-friendly domain names into the numeric IP addresses that computers use to locate services on a network. When you type a domain, your resolver queries a hierarchy of servers—root, top-level domain, and authoritative servers—to find the exact IP, then caches the result to speed future lookups. This makes browsing practical because people remember names, not numbers. The other options don’t match the established acronym or function: they’re not the official name for this protocol, and while DNS is a distributed system, its correct name remains Domain Name System.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy