Edexcel GCSE Computer Science

3.1.5: understand why hexadecimal notation is used and be able to convert between hexadecimal and binary

Keywords:
Data
Test your self on these keywords and definitions using the games below or Play random game
KeywordDefinition
binarymethod of representing data using 2 characters (0 and 1)
byte8 bits of binary data that can be represented by two hexadecimal characters
denarymethod of representing data using 10 characters (0-9)
hexadecimalmethod of representing data using 16 characters (0-9 and A-F)
nibble4 bits of binary data that can be represented by one hexadecimal character
Keyword games:
Resources: