DAE CIT 223 | Computer Networks | Chapter 5 : Connecting Device | MCQs | Part-3

CIT 223

Computer Networks

Chapter 5 : Connecting Device

DAE Computer Information Technology | Second Year

Multiple Choice Questions

Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8

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Chapter 5 : Connecting Device

Question 21:

A network Router device connects two or more ___ networks.

LAN WAN Both LAN and WAN networks None

Question 22:

A network Router works at a __ layer of an OSI reference model.

Layer 1 Layer 2 Layer 3 Layer 4

Question 23:

The work of the Router to do in a network.

identified on which outing link a packet is to be sent send a packet to the next free outgoing link send a packet to all outgoing links send a packet to all outgoing links except the originated link

Question 24:

The Routing processor searches in the routing table is known as

switch fabric table lookup buffer rolling table

Question 25:

Null modems are type of

Modem Modem eliminator Protocol converter Multiplexer

Question 26:

A device that connects networks with different protocols –

Switch Hub Gateway All of these

Question 27:

A device that is used to connect a number of LANs is –

Router Repeater Bridge All of these

Question 28:

Which of the following network device has the slowest type of connection?

DSL Router Dial-up modems None Of the Above

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