Introduction to Computer Networks

Front

Which of the following is a type of network topology? Star, Wheel, Cloud, Parallel

Back

Star

Front

Which device connects multiple computers in a network but does not filter traffic? Options: Router, Hub, Switch, Firewall

Back

Hub

Front

Which type of network covers a small geographical area, like a home or office?

Back

Local Area Network (LAN)

Front

Example of a network threat: Malware, Router, Fiber Optic, Firewall

Back

Malware

Front

Which device is responsible for directing network packets to their destination? Options: Hub, Router, Switch, Repeater

Back

Router

Front

Which security measure helps prevent unauthorized access to a network?

Back

Firewall

Front

What does VPN stand for?

Back

Virtual Private Network

Front

Which network topology has a single point of failure?

Back

Bus

Front

Which of the following is NOT a network security best practice?

• Installing a firewall
• Regularly updating software
• Enabling multi-factor authentication
• Using default passwords

Back

Using default passwords

Front

Which network type is used to connect devices within a city?

Back

MAN