Edexcel GCSE Computer Science 2020

2.1.2: understand how computers represent and manipulate unsigned integers and two's complement signed integers

Keywords:
Data
Test your self on these keywords and definitions using the games below or Play random game
KeywordDefinition
least significant bitthe bit furthest to the right of a binary value
most significant bitthe bit furthest to the left of a binary value
signed integera whole number which can be either positive or negative
two's complementa way of using binary to represent signed integers
unsigned integera whole number which is greater than or equal to 0
Keyword games:
Resources: