Preview (20 questions)
1 Question
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Q.

Expand the term: POP


Post Office Protocol

Pre Office Protocol

Protocol of Post

2 Question
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Q.

______ is the collection of hyperlinked documents on the internet.


Email

WWW

HTML

3 Question
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Q.

Which of the following is the incorrect network topology?


Bus

Star

P2P

4 Question
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Q.

The port number of FTP is ______.


21

37

98

5 Question
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Q.

Which term is used when the main server sends mail to another mail server?


FTP

SMTP

TCP/IP

6 Question
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Q.

Application Gateway is used in the network layer.


True

False

7 Question
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Q.

________ are required to use a Simple Network Management System.


Rules

Servers

Protocols

8 Question
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Q.

The major difference between SNMPv3 and SNMPv2 is _______.


Integration

Classification

Enhanced security

9 Question
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Q.

________ layer is responsible for data translation.


Network

Presentation

Datalink

10 Question
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Q.

Name the device that links two homogeneous packed broadcast local networks.


Bridge

Hub

Router

11 Question
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Q.

Which of the following network device is used to connect two dis-similar types of networks?


Switch

Gateway

Bridge

12 Question
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Q.

Parity bits are used to detect the ______.


Error

User

Encrypt data

13 Question
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Q.

_______ switching is a method in which the message is divided into small packets.


Virtual

Packet

Message

14 Question
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Q.

Identify the bit-oriented protocol from the following:


SSL

HTTP

HDLC

15 Question
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Q.

While server allows LAN users to share data?


File server

Point server

Data server

16 Question
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Q.

The Open system interconnection model consists of _____ layers.


Three

Six

Seven

17 Question
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Q.

Which device is used in the network layer?


Switch

Router

Repeaters

18 Question
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Q.

________ was the first network that was based on TCP/IP protocol.


ARPANET

Ethernet Card

HUB

19 Question
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Q.

The location of a resource on the internet is given by _____.


IP

Protocol

URL

20 Question
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Q.

The length of the IPv6 address is _______.


128 bits

243 bits

418 bits