Computer Science for IGCSE & O level - Data Representation (Section 11 - No. 3)
Which of the following best explains why hexadecimal is useful in computer science?
It makes data easier for humans to read and understand.
It allows computers to perform more complex calculations.
It directly corresponds to a physical representation of data.
It is used to represent numbers only in computers.
Giải thích
Hexadecimal simplifies the representation of binary data making it easier to read and work with for programmers.