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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 8 of 10

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Q71.
In Domain Name Space, the null suffix defines

a.

IP

b.

Server

c.

Host

d.

Nothing

Discuss
Answer: (d).Nothing
Q72.
The information contained in the domain name space must be

a.

Divided

b.

Shared

c.

Stored

d.

Checked

Discuss
Answer: (c).Stored
Q73.
In Domain Name Space, if a label is not terminated by a null string, it is called a

a.

Partially Qualified Domain Name

b.

Partially Qualified Domain Node

c.

Partially Qualified Data Node

d.

Partially Qualified Data Name

Discuss
Answer: (a).Partially Qualified Domain Name
Q74.
Each name space is made of several parts in

a.

Name Space Domain

b.

Domain Name Space

c.

Hierarchical Name Space

d.

Flat Name Space

Discuss
Answer: (c).Hierarchical Name Space
Q75.
The main disadvantage of a flat name space is that it cannot be used in a large

a.

Protocol Domain

b.

Internet

c.

Email

d.

System

Discuss
Answer: (d).System
Q76.
A root server is a server whose zone consists of the

a.

Subdomains

b.

Zone Files

c.

Whole tree

d.

DNS servers

Discuss
Answer: (c).Whole tree
Q77.
In Domain Name, a full domain name is a sequence of labels separated by

a.

Dots

b.

Colons

c.

Semicolons

d.

Question marks

Discuss
Answer: (a).Dots
Q78.
The domain names are always read from the

a.

Node up to the root

b.

Node down to the leaf

c.

Root to Child

d.

All of them

Discuss
Answer: (a).Node up to the root
Q79.
A root server usually does not store any information about domains but delegates its authority to the

a.

Main Server

b.

Sub Server

c.

Other Server

d.

Host Server

Discuss
Answer: (c).Other Server
Q80.
The generic domains, for specifying an organization type are

a.

6

b.

8

c.

10

d.

14

Discuss
Answer: (d).14
Page 8 of 10

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