Implications of Digital Systems - Lesson 2

Implications of Digital Systems - Lesson 2

Multiple Choice

This is a global communication network that allows computers worldwide to communicate.

• Internet

• Wi-Fi

• NBN

• Cloud Storage

Multiple Choice

What is the name of a website on the internet called? 

• domain name
• homepage
• browser
• internet 

Multiple Choice

What are the physical components of a computer system called?

• Hardware
• Desktop
• Devices
• Peripherals

Multiple Choice

What is the name of the chip inside the computer that performs calculations?

• Random Access Memory
• Central Processing Unit
• Read Only Memory
• Motherboard

Multiple Choice

Is plastic renewable or non-renewable?

• Renewable

• Non-renewable

Multiple Choice

Is water renewable or non-renewable?

• Renewable

• Non-renewable

Multiple Choice

Identify the given image.

• Hard Disk

• Blu-Ray Disk

• DVD

Multiple Choice

How is energy transferred to machines such as TVs and computers?

• By friction
• By heating
• By electricity
• By moving parts