Describe how a check digit is used to detect errors in data entry including ISBN numbers and bar codes.
Standard detail
DT.2.23
Depth 1Parent ID: 02002B825B3F455695A049EB66A953CCStandard set: Computer Science (0478)
Original statement
Quick facts
- Statement code
- DT.2.23
- List ID
- 2.23
- Standard ID
- 9FD0B63FDA0D42A79D680FE38FC0460C
- Subject
- Computer Science
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- 02002B825B3F455695A049EB66A953CC
- Source document
- IGCSE Computer Science Syllabus (0478) / 0478 Scheme of Work
- License
- CC BY 4.0 US