Computer Science for IGCSE & O level - Data Representation (Section 8 - No. 3)

Which of the following is a true statement about the relationship between binary, denary and hexadecimal?

Denary is primarily used for internal computer calculations, while binary is used for user input.

Hexadecimal is often used as a shorthand representation of binary data.

Binary numbers are always larger than their hexadecimal counterparts.

Denary is more efficient in terms of storage space than hexadecimal.

Hexadecimal offers a more compact and readable way to represent binary data.