Basic Network Components Quiz

Which device is responsible for directing data packets between networks?

• Switch

• Router

• Hub

• Modem

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

• Amplify signals

• Connect different networks

• Direct data within the same network

• Convert analog signals to digital

Which device allows multiple devices to share a single Internet connection?

• Switch

• Router

• Firewall

• Hub

What is the function of a modem in a network?

• Connects devices within a LAN

• Transmits wireless signals

• Converts digital signals to analog and vice versa

• Filters network traffic

Which network component is primarily used to connect wireless devices to a wired network?

• Hub

• Router

• Access Point

• Switch

What is the main purpose of a firewall in a network?

• Distribute IP addresses

• Prevent unauthorized access

• Provide wireless connectivity

• Store network data

Which device is used to connect multiple networks together?

• Switch

• Hub

• Router

• Repeater

Which component is used to boost signal strength in a network?

• Router

• Repeater

• Switch

• Firewall

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

• Provide IP addresses to devices

• Convert analog signals to digital

• Enable devices to connect to a network

• Direct data between networks

Which network device operates primarily at the data link layer of the OSI model?

• Router

• Hub

• Switch

• Modem