A check digit is an extra digit that is added to the identification number of entities to help control the accuracy with which the number is entered into a computer system.

Name: A check digit is an extra digit that is added to the identification number of entities to help control the accuracy with which the number is entered into a computer system.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

A check digit is indeed added to identification numbers to ensure accuracy during data entry into computer systems.

A Check Digit Is an Extra Digit That Is Added