Cambridge Cambridge IGCSE Computer Science 0478 · 1.1

Number systems

Code: 1.1
In: 1 Data representation
Course: Cambridge IGCSE Computer Science 0478
Board: Cambridge

Grade boundaries·Cambridge command words

Codes and titles are read by a script from Cambridge's published specification and have not been checked by a person. What each point covers is in the specification itself: Cambridge’s specification.

Points under 1.1

1.1.1 Binary representation of data
1.1.2 Denary, binary and hexadecimal conversion
1.1.3 Uses of hexadecimal
1.1.4 Binary addition and overflow
1.1.5 Logical binary shifts
1.1.6 Two's complement

Points in 1 Data representation

1.1 Number systems
1.2 Text, sound and images
1.3 Data storage and compression