2024-25 - Y8 - Computer Networks - Review Quiz

What best describes a computer network?

• A single computer
• Multiple computers connected to each other
• An operating system
• A collection of computer parts

Which of the following is NOT a characteristic of a computer network?

• Centralised control
• Resource sharing
• Communication
• Isolation

Which of the following is NOT a benefit of using a computer network?

• Ability to shares resources
• Requires a single internet connection
• Increased possibility of security threats
• Easily share files and data

Which of the following is NOT a potential risk of networks?

• Increased communication among users
• Potential for unauthorised access to sensitive information.
• Dependency on network availability for operation
• Exposure to malware and viruses through network connections

Which network type is commonly used in a home environment?

• LAN
• WAN
• MAN
• PAN

What is the primary purpose of a PAN?

• To connect devices within a small area
• To connect devices over a large area
• To connect devices across multiple locations
• To connect devices in different cities

When would a WAN be the most appropriate choice?

• To connect devices within a building
• To share data between offices in different cities
• To network computers within a single department
• To link devices in a small office

What is a network topology?

• A map of network devices
• A list of network protocols
• The arrangement of network devices
• A measure of network speed

Which network topology connects all devices to a single cable?

• Star
• Full Mesh
• Partial Mesh
• Bus

In a mesh topology, what is the term for a connection between every device?

• Full Mesh
• Partial Mesh
• Star Mesh
• Bus Mesh