Computer Science for IGCSE & O level - Algorithm Design And Problem Solving (Section 4 - No. 4)

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

To ensure the input data is of the correct data type.

To check if the input value is within a pre-defined acceptable range.

To verify that a password has a specific number of characters.

To ensure that only positive numbers are entered.

A range check confirms that an input falls within a specific lower and upper bound.