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Welcome to the DNS MCQs Page

Dive deep into the fascinating world of DNS with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of DNS, a crucial aspect of Networking. In this section, you will encounter a diverse range of MCQs that cover various aspects of DNS, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Networking.

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Check out the MCQs below to embark on an enriching journey through DNS. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Networking.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of DNS. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

DNS MCQs | Page 7 of 10

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Q61.
A server whose zone consists of the whole tree is called

a.

Root Server

b.

Sub Server

c.

IP Server

d.

Host Server

Discuss
Answer: (a).Root Server
Q62.
A root server's zone is the entire

a.

STP Tree

b.

DNS Tree

c.

HostTree

d.

Sub-Tree

Discuss
Answer: (b).DNS Tree
Q63.
If the server has the information, it satisfies the

a.

Host

b.

Server

c.

Zone Server

d.

Resolver

Discuss
Answer: (d).Resolver
Q64.
Domain Name System (DNS), allows domains to be divided further into

a.

Large-Domains

b.

Down-Domains

c.

Super-Domains

d.

Sub-Domains

Discuss
Answer: (d).Sub-Domains
Q65.
A DNS client/server program can support an e-mail program to find the IP address of an

a.

E-Mail Server

b.

DNS Server

c.

Email Recipient

d.

DNS Recipient

Discuss
Answer: (c).Email Recipient
Q66.
Mapping a name to an address or an address to a name is called

a.

Name-address Generations

b.

Name-address Abbreviations

c.

Name-address Resolution

d.

Name-address Information

Discuss
Answer: (c).Name-address Resolution
Q67.
In DNS meaagaes a section consisting of one or more resource records is called

a.

Question Section

b.

Template Section

c.

Resource Section

d.

Answer Section

Discuss
Answer: (d).Answer Section
Q68.
To provide security and prevent unauthorized changes in the DNS records an authentication mechanism is used, known as

a.

DNS

b.

DDNS

c.

DDN

d.

SDN

Discuss
Answer: (b).DDNS
Q69.
A primary server loads all information from the

a.

IP File

b.

Disk File

c.

Host File

d.

Host Server

Discuss
Answer: (b).Disk File
Q70.
In Domain Name Space (DNS), when the Internet was small, mapping was done by using a

a.

IP File

b.

Host File

c.

Host IP

d.

Host Server

Discuss
Answer: (b).Host File
Page 7 of 10

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