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Q.1
In Domain Name, a full domain name is a sequence of labels separated by
Dots
Colons
Semicolons
None of these
Q.2
A server whose zone consists of the whole tree is called
Root Server
Sub Server
IP Server
All Of above
Q.3
A root server's zone is the entire
STP Tree
DNS Tree
HostTree
Both A & B
Q.4
If the server has the information, it satisfies the
Host
Server
Zone Server
Resolver
Q.5
Domain Name System (DNS), allows domains to be divided further into
Large-Domains
Down-Domains
Super-Domains
Sub-Domains
Q.6
Mapping a name to an address or an address to a name is called
Name-address Generations
Name-address Abbreviations
Name-address Resolution
None of these
Q.7
In DNS meaagaes a section consisting of one or more resource records is called
Question Section
Template Section
Resource Section
Answer Section
Q.8
To provide security and prevent unauthorized changes in the DNS records an authentication mechanism is used, known as
DNS
DDNS
DDN
Both A & B
Q.9
A DNS client/server program can support an e-mail program to find the IP address of an
E-Mail Server
DNS Server
Email Recipient
Both A & B
Q.10
A primary server loads all information from the
IP File
Disk File
Host File
None of these
Q.11
In Domain Name Space (DNS), when the Internet was small, mapping was done by using a
IP File
Host File
Host IP
Both A & B
Q.12
New domains can be added to DNS through a
Query
Registrar
Domain
Registrar
Q.13
In Domain Name System (DNS), the well known portprovides the services of
UDP
TCP
ICMP
Both a and b
Q.14
FQDN stands for
Filled Quality Domain Name
False Quality Domain Name
Fully Qualified Domain Name
Qualified Domain
Q.15
The xxx.yyy.net is a
PDF
FQDN
DDNS
PQDN
Q.16
A supporting program that is used by other programs such as e-mail is called
IP
SMTP
DNS
Both A & B
Q.17
In DNS the solution to problems is to distribute the information among many computers known as
DNS Client
DNS Server
DNS Provider
Both A & B
Q.18
The country domains section uses two-character country
Generations
Abbreviations
Notations
All Of above
Q.19
A registrar first verifies that the requested domain name is unique and then enters it into the DNS
Database
Servers
Domains
Both A & B
Q.20
In Domain Name System (DNS), a contiguous part of the entire tree is called
Host
Server
Domain
Zone
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