Introduction to Networking Quiz

What is a computer network?

• A system of interconnected devices

• A type of software application

• A hardware component

• A communication protocol

What are the core functions of computer networks?

• Communication, resource sharing, data transfer, collaboration

• Only communication and data transfer

• Resource sharing and collaboration only

• None of the above

What is a Personal Area Network (PAN)?

• A network for personal devices within 10 meters

• A network connecting multiple buildings

• A global network of networks

• A type of wireless communication

What does LAN stand for?

• Local Area Network

• Large Area Network

• Long Area Network

• Limited Area Network

What is the primary function of a router?

• To forward data packets between networks

• To connect devices within a LAN

• To monitor network traffic

• To provide wireless access

What is a Virtual Private Network (VPN)?

• A secure connection over public networks

• A type of local network

• A network for personal devices

• A method for data transfer

What is the purpose of a firewall?

• To monitor and control network traffic

• To connect devices to the internet

• To provide wireless access

• To amplify network signals

What does Ethernet technology use?

• Carrier Sense Multi Access/Collision Detection

• Wireless signals

• Satellite connections

• Fiber optics only

What is the maximum speed of Giga-Ethernet?

• 1000 mbits/seconds

• 100 mbits/seconds

• 10 mbits/seconds

• 10000 mbits/seconds

What is the role of intermediate devices in a network?

• To aid in data transmission

• To generate data

• To provide user access

• To store data