Network Basics Quiz

What is a network?

• A single computer

• A group of connected computers

• A type of software

• A wireless device

What does a hub do in a network?

• Provides internet access

• Connects computers together

• Stores data

• Protects against viruses

What is the role of a server in a network?

• Connects devices wirelessly

• Provides a service such as file storage

• Blocks unauthorized access

• Monitors network traffic

What function does a router perform in a network?

• Stores data

• Connects computers

• Forwards messages between networks

• Provides power to devices

Which of the following devices is typically connected using a wired connection?

• Tablet

• Smartphone

• Router

• Thermostat

Which device can be connected either wired or wirelessly?

• Desktop PC

• Printer

• Tablet

• Smartphone

Why might it be best for a games console to use a wired connection?

• To save battery life

• To reduce lag and improve performance

• To make it portable

• To connect to multiple networks

What is one of the main differences between wired and wireless connections?

• Wired connections use radio waves, while wireless connections use cables.

• Wired connections are generally faster and more stable than wireless connections.

• Wireless connections are always more secure than wired connections.

• Wired connections are more portable than wireless connections.

What is 'bandwidth' in the context of data transmission?

• The amount of data that can be stored on a device.

• The rate at which data is transmitted, measured in bits per second.

• The physical size of a network cable.

• The number of devices that can connect to a network.

What is the main difference between wired and wireless networks?

• A) Wired networks use radio waves, wireless networks use cables.

• B) Wired networks send data along cables, wireless networks send data through the air using radio waves.

• C) Wired networks are faster than wireless networks.

• D) Wireless networks are more secure than wired networks.