Computer Science for IGCSE & O level - Data Representation (Section 7 - No. 40)
When converting from binary to hexadecimal, what does each group of 4 bits represent?
A decimal number.
A hexadecimal digit.
An ASCII character.
An instruction code.
คำอธิบาย
Each group of 4 bits translates directly into a single hexadecimal digit.