A Check Digit Is an Extra Digit That Is Added

question 96

True/False

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

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Definitions:

Apprehensive

Feeling anxious or fearful that something bad or unpleasant will happen.

Main Points

The primary or most important ideas, facts, or arguments presented in a discussion or text.

Memorable Take-Away

A key impression or central message that remains with the audience after a presentation or communication.

Presentation Conclusion

The final part of a presentation where the main points are summarized and the audience is left with a strong take-away message.