Which of the following is NOT a type of input validation?

Calculation Check is not a type of input validation. Input validation refers to the process of ensuring that input data is correct, reasonable, and secure before it is processed by a program. The primary aim of input validation is to prevent errors and security vulnerabilities.

Range Check, Format Check, and Presence Check are all established methods of input validation. A Range Check verifies that a value falls within a predetermined range, such as ensuring that a user’s age input is between 0 and 120. A Format Check examines if the input follows a specified format, like checking if a date is entered as DD/MM/YYYY. A Presence Check confirms that required data is supplied, ensuring that fields aren't left empty.

In contrast, a Calculation Check would typically refer to verifying that output or results of computations are correct rather than validating the input itself, thus making it distinct from the other validation types.