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Types of Computer Networks Based on Wire Configuration

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Types of Computer Networks Based on Wire Configuration

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Questions and Answers

What is the main disadvantage of a mesh topology?

It is hard to set up

More expensive than other topologies

Data may not always be delivered

Lots of cable are required (correct)

Which network device is slow and insecure?

Modem

Router

Switches

Hubs (correct)

What is the function of a network interface card (NIC)?

Inspect data packets

Connect different networks

Enable wireless connectivity

Prepare data and control the flow of data (correct)

What is the purpose of a router in a network?

Allow different networks to communicate with each other Signup and view all the answers

What is the process called when a modem converts digital information into analog signals?

Modulation Signup and view all the answers

Why is it ideal for computers in a network to follow an addressing scheme?

To transfer data efficiently Signup and view all the answers

In a linear bus network topology, how is data transfer between computers described?

Like seats in a bus with a common passage for travel Signup and view all the answers

What is a disadvantage of a linear bus network topology?

Entire network shuts down with a break in main cable Signup and view all the answers

How do computers communicate in a ring network topology?

In two directions forming a circle Signup and view all the answers

What is an advantage of a star network topology?

Easy connection or removal of nodes Signup and view all the answers

What type of connection does the network equipment called switch have in a star topology?

Number of connection points called ports Signup and view all the answers

Which network topology has all computers connected to a central location?

Star Signup and view all the answers