Computer Science for IGCSE & O level - Algorithm Design And Problem Solving (Section 1 - No. 25)

What is the purpose of a 'format check' in data validation?

To ensure the data is within a specific range.

To verify the data has the correct structure and pattern.

To confirm that the data is present.

To check the length of the data entered.

A format check validates that data follows the expected format (e.g., a date format).