Networking Quiz

What does NIC stand for?

• Network Interface Card

• Network Information Center

• Network Internet Connection

• Network Integrated Circuit

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

• To route data between different networks

• To connect devices within the same network

• To provide wireless connectivity

• To encrypt data

Which device connects multiple networks together and routes data between them?

• Hub

• Switch

• Router

• Repeater

Which of the following is NOT a type of network?

• PAN

• LAN

• WAN

• VPN

What is an advantage of a star topology?

• Easy to troubleshoot

• Requires less cable than bus topology

• If one cable fails, the entire network goes down

• All devices share the same connection point

Which topology connects devices in a circular fashion?

• Star

• Bus

• Ring

• Mesh

What is a disadvantage of a bus topology?

• Expensive to install

• If the main cable fails, the entire network goes down

• Difficult to set up

• Requires too many switches

Which type of network typically covers a small area, such as a home or office?

• PAN

• LAN

• WAN

• MAN

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

• To connect devices

• To filter incoming and outgoing traffic

• To amplify signals

• To provide wireless access

Which device is responsible for storing and managing data in a network?

• Router

• Switch

• Server

• Access Point