QUIZ 3 IPT

What is the main function of a switch in a network?

• Directs data between different networks

• Connects multiple devices in a LAN

• Provides wireless connectivity

• Translates domain names into IP addresses

What does a router do in a network?

• Manages communication within a local network

• Routes data between different networks

• Stores data for future use

• Encrypts communication between devices

Which protocol is responsible for translating domain names into IP addresses?

• HTTP

• TCP

• DNS

• FTP

What does TCP/IP stand for?

• Transmission Control Protocol / Internet Protocol

• Transfer Communication Protocol / Internet Protocol

• Transmission Circuit Protocol / Internal Protocol

• Transfer Code Protocol / Intranet Protocol

Which network topology uses a central hub to connect all devices?

• Ring topology

• Star topology

• Bus topology

• Mesh topology

Internetworking refers to:

• Connecting computers within a local area

• Connecting multiple different networks

• Sharing files between devices

• Wireless communication within a building

Which of the following is an example of internetworking?

• LAN

• WAN

• Bluetooth

• VPN

What key feature distinguishes internetworking from networking?

• Use of switches

• Wide geographical coverage

• High data speed

• Localized device connection

Which protocol is used to exchange routing information between different networks on the Internet?

• IP

• BGP

• TCP

• ARP

What is a VPN (Virtual Private Network) primarily used for?

• Increasing internet speed

• Securely connecting to a network over the internet

• Storing data on remote servers

• Enhancing wireless signals