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MAC Address and Network Interface Card

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Questions and Answers

What is the function of a repeater in a computer network?

It stores and forwards data packets between computers
It determines the best path for data to travel in the network
It regenerates signals to extend the reach of the network (correct)
It connects different types of networks together

Which of the following is a characteristic of copper media in networking?

Higher bandwidth capacity than fiber optics
High resistance to electromagnetic interference
Capable of transmitting data over longer distances without signal loss
Lower cost compared to fiber optic cables (correct)

What does a MAC address uniquely identify on a computer network?

An IP address
A server in the network
A domain name
An individual device such as a computer or printer (correct)

In a computer network, what is the primary function of a router?

Filter and forward data packets between different networks (C) Signup and view all the answers

Which of the following is NOT a type of network topology mentioned in the text?

Hybrid (C) Signup and view all the answers

What is the purpose of a NIC/Adapter in a computer network?

To connect a computer to the network (A) Signup and view all the answers

Which networking component would be responsible for determining the best path for data packets in a complex network?

Router (A) Signup and view all the answers

How does a switch differ from a hub in a computer network?

'Hubs have multiple collision domains, while switches have only one.' (A) Signup and view all the answers

'Media' in computer networking refers to:

'The physical cables or wireless connections used to transmit data.' (D) Signup and view all the answers