Computer Network Devices Quiz

What is the purpose of a Network Interface Card (NIC)?

• To extend network range

• To amplify network signals

• To connect devices to a network

• To connect devices wirelessly

What is the function of a Wi-Fi card?

• To connect devices wirelessly

• To connect devices to a network

• To amplify network signals

• To extend network range

What is the main difference between a hub and a switch?

• Hubs are more secure than switches

• Switches forward data more intelligently than hubs

• Hubs can connect multiple LANs together

• Switches broadcast data to every port like hubs

What is the primary function of a router?

• To connect devices wirelessly

• To amplify network signals

• To route data packets based on IP addresses

• To extend network range

What is the purpose of a bridge in a network?

• To connect LANs with the internet

• To amplify network signals

• To extend network range

• To connect devices wirelessly

What is the role of a gateway in networking?

• To extend network range

• To connect LANs with the internet

• To amplify network signals

• To connect devices wirelessly

What is the function of a repeater in a network?

• To extend network range

• To amplify network signals

• To connect LANs with the internet

• To connect devices wirelessly

What is the main purpose of a modem?

• To connect LANs with the internet

• To convert digital data into analog data for transmission

• To extend network range

• To amplify network signals

What type of device is a hub in a network?

• Data link layer device

• Physical layer device

• Network layer device

• Application layer device

What is the function of a switch in a network?

• To connect LANs with the internet

• To amplify network signals

• To forward data packets based on destination address

• To extend network range