Computer Science 2 / 10
Computer Science
The binary system, used by computers, has only which two digits?
About this quiz
Ten questions on the basics of computing — what the parts do, how data is stored, and where the web came from.
General knowledge, no coding required. Your score is how many of the ten you get right.
How to play
- 1 Answer ten computing questions in one quick round.
- 2 Pick one of four answers for every question — each locks in as you go.
- 3 Finish all ten to reveal your score and a full answer review.
For entertainment and general learning only. This is not professional advice, training or a formal assessment, and questions are drawn from widely accepted introductory sources.