Question # 1

What layer of OSI model performs data compression.

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Network

Data link

Presentation

Physical

A network that places all nodes on a single cable is called.

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Star

Mesh

Ring

BUS

A Network that places all nodes on a single cable is called;

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Star

Ring

Band

Physical

OSI reference Model has;

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7 layers

6 layers

3 layers

1 layers

NIC allows direct connection to

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Internet

Network

Printer

Modem

The ITU was formerly known as.

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CCITI

ISO

IBM

SNA

Software the present the internet is called.

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Gateway

EFT

Bowser

Tele conference

Network standard are ___________ types

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2

4

6

8

Which is an example of defacto protocol.

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SNA

IBM

SNA

ISO

Which type of network is the internet

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LAN

MAN

WAN

Done

Which one connects two similar networks segments.

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Router

Bridge

Gate way

Node

Which type of Network is the internet.

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LAN

MAN

WAN

Both b and c

The device that connects multiple networks using similar or different protocols is;

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Router

Bridge

Gateway

None

Which device connects each computer to the network.

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Router

Network interface

Gate way

Bridge

How many pairs of computers can simultaneously communicate on Ethernet LAN

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1

2

3

Multiple

Which of the following is not a component of LAN?

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Cable

Gateway

Bridge

Modem

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Computer Science Ics Part 1 Chapter 2 Online Test MCQs With Answers

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