Computer Science for IGCSE & O level - Data Representation (Section 16 - No. 38)
Which of the following are advantages of using hexadecimal over binary in computer science? (Select all that apply)
Hexadecimal numbers are shorter and easier to read than binary numbers.
Hexadecimal numbers are more efficient for arithmetic calculations.
Hexadecimal directly represents binary values in a more compact form.
Hexadecimal uses a larger base, allowing for a wider range of values.
Giải thích
Hexadecimal numbers are shorter and easier to read, and they're a more direct representation of binary values (each hex digit is 4 binary digits).