OCR J277 1.2.3: Units
The free BugBot lesson that teach this point, a robot to try it on, and the past-paper questions that test it.
Lessons that teach it
- F8.1 Bits, bytes and units Data representation
Why computers use binary, and the units from bits to petabytes.
Try it on a robot
The task from F8.1 Bits, bytes and units, running here. Change the program and press Run.
The specification is OCR's own document; this page says which of our lessons teach point 1.2.3 and is not endorsed by the board.