1. To trial the platform and take tests, please take a few seconds to SIGN UP
and SET UP FREE.
2. Searching for something specific? See our text overview of all tests. Includes 'real teacher' use videos.
Join 30000+ teachers and students using TTIO.
Abstraction is a key pillar in computer science theory and particularly object orientated programming. Abstraction is one of the four cornerstones of Computer Science. ... Abstraction is the process of filtering out – ignoring - the characteristics of patterns that we don't need in order to concentrate on those that we do. It is also the filtering out of specific details.
https://en.wikipedia.org/wiki/Abstraction_(computer_science)
https://www.w3schools.com/java/java_abstract.asp
https://www.bbc.co.uk/bitesize/guides/zttrcdm/revision/1
www.teachyourselfpython.com