Year 5 Unit 1 ICT Revision for Class Test "Know Your Computer"

What does IPO stand for in the IPO cycle?

• Interim Public Offering

• Initial Private Offering

• Initial Public Offering

• International Public Offering

Name one type of input device.

• Mouse

• Printer

• Scanner

• Keyboard

What is an example of an output device?

• Scanner

• Monitor

• Printer

• Speaker

What does a computer network allow computers to do?

• Run software without hardware.

• Increase the speed of individual computers.

• Connect to the internet only.

• Share data and resources between computers.

What is the difference between LAN and WAN?

• LAN is slower than WAN.

• LAN is for local connections; WAN is for long-distance connections.

• LAN and WAN are the same type of network.

• LAN is for global connections; WAN is for local connections.

What does LAN stand for?

• Large Area Network

• Local Area Network

• Local Access Network

• Limited Area Network

What does WAN stand for?

• Wired Access Network

• Wireless Area Network

• Wide Area Node

• Wide Area Network

Name one advantage of using a network.

• Faster internet speeds

• Resource sharing

• Higher costs

• Increased security

What is network security?

• Network security is the practice of protecting computer networks from threats, unauthorized access, and attacks.

• Network security refers to the physical layout of a network.

• Network security is the practice of improving user interface design.

• Network security is the process of enhancing internet speed.

Why is network security important?

• To reduce hardware costs

• To enhance user interface design

• To increase internet speed

• Network security is important to protect data, ensure service availability, and defend against cyber threats.