DNS (Domain Network Services) MCQs
DNS (Domain Network Services) MCQs
The following DNS (Domain Network Services) MCQs have been compiled by our experts through research, in order to test your knowledge of the subject of DNS (Domain Network Services). We encourage you to answer these multiple-choice questions to assess your proficiency.
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1: Which is a domain name consisting of labels beginning with the host and going back through each level to the root node.
A. FQDN
B. PQDN
C. PQDN And FQDN
D. None
2: Which hierarchy is served by the servers to query when resolving a TLD?
A. Client server
B. Root name server
C. None
D. Name server
3: Hostname is the domain name that does not have at least one imp address associated?
A. True
B. False
4: Each domain name (each node on the tree) is associated with a record called resource record.
A. False
B. True
5: Resolution of the IP address in which the client may send its request to multiple servers before getting an answer?
A. Lowest resolution
B. Iterative resolution
C. Specific resolution
D. Recursive resolution
6: Find how many types of servers does DNS define?
A. 3
B. 1
C. 2
D. 4
7: In how many modes does DHCP allocate IP addresses to the network devices?
A. 1
B. 4
C. 2
D. 3
8: A full domain name is a sequence of labels separated by?
A. Comma
B. Dot
C. Semicolon
D. Colon
9: In which of the following queries allow the server to search for the information and pass back to best information it knows about?
A. Iterative
B. Reverse
C. None
D. Recursive
10: Find a subdomain in the Domain Name System that uses two characters as the last suffix.
A. Generic domains
B. Inverse domain
C. None
D. Country domains
11: Which one of the following is used when the response data size exceeds 512 bytes?
A. UDP
B. IMAP
C. IP
D. TCP
12: Which is a connectionless internet transport protocol?
A. UDP
B. IP
C. IMAP
D. TCP
13: Resolution of the IP address in which the client sends its request to a server that eventually returns a response?
A. Lowest resolution
B. Specific resolution
C. Iterative resolution
D. Recursive resolution
14: Which domain is used to map an address to a name?
A. Inverse domain
B. None
C. Country domains
D. Generic domains
15: In which resolution the client may send its request to multiple servers before getting an answer.
A. Recursive resolution
B. Name-address resolution
C. Iterative resolution
D. Reverse resolution
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DNS (Domain Network Services) MCQs
