| Question | Answer |
| Binary is made up of two numbers. What are they? | 0 and 1
|
What is denary? | base-10 number; decimals; combination of 0 and 9
| What does RGB stand for? | Red,Green,Blue
| What is a wireframe? | A layout of a website or app that shows an overview of the structure and functions.
| What is the wireframe symbol for an image? | square or rectangle with a cross.
| Name 2 digital technologies that can take photos. | Answer varies e.g. camera, mobile phone, ipad
| Name one audio file format. | mp3,wav
| Name one video file format. | mp4, mov, avi
| What are 5 digital technologies that can improve a person's quality of life? | answers vary e.g. smartwatch, phone, braille,3d printing
| What does CPU stand for? | Central Processing Unit
| What does ASCII stand for? | American Standard Code for Information Interchange
| How many characters does ASCII have? | 128
| What is an advantage of social media? | worldwide communication
| What does AI stand for? | Artificial intelligence
| Name one 8-bit game. | answers vary e.g. Mario, pacman,zelda, space raiders
| What happens when an audio or image is compressed? | smaller file size, lower quality
| What does www stand for? | world wide web
| Name 5 social media. | facebook, twitter,snapchat,instagram, tiktok etc
| What digital technology can you use to read the time? | phone, clock,watch
| What is a pixel? | a picture element or square of colours that make up an image on a computer screen |
