Which of the following is used to maintain all the directories of domain names?

(a)

Domain name system

(b)

Domain name space

(c)

Name space

(d)

IP address

Which of the following notation is used to denote IPv4 addresses?

(a)

Binary

(b)

Dotted-decimal

(c)

Hexadecimal

(d)

a and b

Maximum characters used in the label of a node?

(a)

255

(b)

128

(c)

63

(d)

32

Pick the odd one out from the following

(a)

node

(b)

label

(c)

domain

(d)

server

Which of the following initiates the mapping of domain name to IP address?

(a)

Zone

(b)

Domain

(c)

Resolver

(d)

Name servers

_______is a logical address used to uniquely identify a computer over the Network.

A PHP Error was encountered

Severity: Warning

Message: A non-numeric value encountered

Filename: material/details.php

Line Number: 1002

()

IP address

IPv6 address is a_________unique address given to a computer or a device.

A PHP Error was encountered

Severity: Warning

Message: A non-numeric value encountered

Filename: material/details.php

Line Number: 1002

()

128 bit

________is a tree like structure with root element on the top.

A PHP Error was encountered

Severity: Warning

Message: A non-numeric value encountered

Filename: material/details.php

Line Number: 1002

()

Domain name

_________provides to clients when queried by them.

A PHP Error was encountered

Severity: Warning

Message: A non-numeric value encountered

Filename: material/details.php

Line Number: 1002

()

Name Servers

_______isa group of contiguous domains and sub domains in the Domain Name Space.

A PHP Error was encountered

Severity: Warning

Message: A non-numeric value encountered

Filename: material/details.php

Line Number: 1002

()

Zone

List any four domain names.

What is an URL?

What are the types of URL?

What is a resolver?

Write any four generic Top Level Domain.

What is Server?

Differentiate IPv4 and IPv6.

What are the fundamentals of URL?

In earlier, websites were accessed through their

(a)

Name server

(b)

Label

(c)

IP address

(d)

Resolver

Explain how the DNS is working.