Question

Data Entry Controls (edit checks) are used for _______________

Answer 1

Data Entry Controls are used in computer systems to ensure the accuracy and validity of data entered.

Step-by-step explanation:

Data Entry Controls, also known as edit checks, are used in computer systems to ensure the accuracy and validity of the data entered. These controls help in identifying and correcting errors, as well as preventing the entry of incorrect or inconsistent data.

For example, one type of edit check is a range check, which verifies that a value falls within a specified range. If a student is entering test scores, a range check can ensure that the scores entered are between 0 and 100.

Edit checks can also include data type checks, which ensure that the entered data matches the expected data type (e.g., numeric, text, date). Another common type of edit check is a validation check, which compares the entered data against predefined rules or criteria.