WJEC A-level Computer Science 1500QS · 4.3
Data representation and data types
- Code
- 4.3
- In
- 4 Unit 4: Computer Architecture, Data, Communication and Applications
- Course
- A-level Computer Science 1500QS
- Board
- WJEC
Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.
Points under 4.3
Points in 4 Unit 4: Computer Architecture, Data, Communication and Applications
- 4.1 Hardware and communication
- 4.2 Data transmission
- 4.3 Data representation and data types
- 4.4 Organisation and structure of data
- 4.5 Databases and distributed systems
- 4.6 The operating system
- 4.7 The need for different types of software systems and their attributes
- 4.8 Data security and integrity processes