Sheet 3 – Graphics
- What are the tiny dots which make up computer graphics called? What words does this term come from? 1
- What is resolution? 2
- Describe high resolution in terms of the size of pixels and image quality. 2
- Describe low resolution in terms of the size of pixels and image quality. 2
- What happens to file size if the number of pixels used to define the image is increased?
- Name 4 standard file formats for graphics. 2
