Grade 11 · Computing
This quiz helps revise “Computer graphics” in Computing for grade 11. It has 25 questions in five categories: Image types, Color and channels, File formats, Editing workflow, Inside 3D. Questions get harder as the points go up, from 100 to 500.
The 100- and 200-point questions are open here. The rest show only their first words, and there are no answers: all of that is in the game itself.
What kind of image stores a picture as a rectangular grid of coloured pixels?
What kind of image describes shapes mathematically and scales without losing sharpness?
What is the blocky…
In the gameWhich XML-based web format…
In the gameHow many control points…
In the game
Which color model built from red, green, and blue is standard for screen display?
Which process-printing model uses cyan, magenta, yellow, and black inks?
Which extra channel controls…
In the gameHow many possible values…
In the gameIn a light-based model…
In the gameWhich photo format reduces file size with lossy compression and usually cannot reproduce the original data exactly?
Which common web format uses only lossless compression and supports full transparency in images?
Which format uses an…
In the gameWhich web format supports…
In the gameWhich flexible container for…
In the game
What structure keeps composition elements separate so one can be edited without changing the others?
What operation keeps a selected area of a photo and removes parts outside its boundary?
What nondestructive tool hides…
In the gameWhat graph plots the…
In the gameWhat process changes pixel…
In the gameWhat is the simplest element of a polygon mesh: a single point with coordinates in 3D space?
What process turns a 3D scene into a flat image?
What is the flat…
In the gameWhat defines how a…
In the gameWhich method forms an…
In the gameAll 25 questions and the answers are in the game. Invite your class or friends with a link — guests need no account.