Define Network Concepts

What is the main difference between the internet and an intranet?

• The internet is private, while an intranet is public.

• The internet is public, while an intranet is private.

• Both are public networks.

• Both are private networks.

What happens when an intranet allows external access?

• It remains an intranet.

• It becomes the internet.

• It becomes an extranet.

• It becomes a public network.

In a peer-to-peer network, what is true about the devices?

• There is a central server managing everything.

• Only one device can act as a server.

• Each device manages its own resources.

• Devices cannot share files.

Which type of data transmission sends information to all devices on a network?

• Multicast

• Broadcast

• Anycast

• Unicast

What is an example of an IoT device?

• A regular desktop computer

• A traditional landline phone

• A thermostat controlled by an app

• A smartphone without apps