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Computer Science Easy CSS Uploaded: 23 Aug 2026

What is the function of DNS in networking?

  • A Compresses files
  • B Translates domain names into IP addresses
  • C Manages hardware
  • D Encrypts data
Correct Answer: Option B — Translates domain names into IP addresses
Explanation:
DNS, or Domain Name System, translates human-readable domain names like example.com into numerical IP addresses that computers use to identify each other on networks.
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MCQ Details
SubjectComputer Science
DifficultyEasy
Exam Typescss
CorrectOption B
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