What is the primary operational task of a 'Root Name Server' operating within the hierarchical Domain Name System infrastructure?
A. To parse HTML structural page tags inside browser interfaces
B. To filter email spam items from corporate mail boxes
C. To direct DNS query lookups to the appropriate Top-Level Domain (TLD) nameservers based on the extension of the domain requested
D. To monitor local physical network card connectivity metrics
Answer: Option C
Solution (By JKSSB Mock Tests)
Root name servers are the first step in resolving human-readable domain names, directing inquiries to the appropriate Top-Level Domain (TLD) servers (like those for .com or .org).
No comments yet. Be the first to start the discussion!