DNS Server interview questions
DNS Server interview questions
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Total Questions: 10
1. The entire hostname has a maximum of ___________
Correct Answer is : 255 characters
2. A DNS client is called _________
Correct Answer is : DNS resolver
3. Servers handle requests for other domains _______
Correct Answer is : by contacting remote DNS server
4. DNS database contains _______
Correct Answer is : all of the mentioned
5. If a server has no clue about where to find the address for a hostname then _______
Correct Answer is : server asks to the root server
6. Which one of the following allows client to update their DNS entry as their IP address change?
Correct Answer is : dynamic DNS
7. Wildcard domain names start with label _______
Correct Answer is : *
8. The right to use a domain name is delegated by domain name registers which are accredited by _______
Correct Answer is : internet corporation for assigned names and numbers
9. The domain name system is maintained by _______
Correct Answer is : distributed database system
10. Which one of the following is not true?
Correct Answer is : a single hostname may correspond to a single IP address
