1. OCR means

    Only Computer Readable

    Overtime Computer Rate

    Optical Character Recognition

    Optical Computer Reader

2. Validation is when the data is checked to make sure that it is accurate and complete.

    True

    False

3. THis checks that data has been entered.

    Field Length Check

    Data Presence Check

    Batch Total

    Field Type Check

4. This checks that the correct kind of data has been entered.

    Field Type Check

    Field Presence Check

    Field Range Check

    Field Length Check

5. An arithmetic calculation is carried out on the contents of one field as a way of checking.

    Field Length Check

    Check Digits

    Field Range Check

6. Which of the following is a method of validation?

    Entering the data twice

    Checking the monitor to see what was entered

    Doing range checks

7. This enables many people simultaneously to enter, view and update data.

    multi-user database

    multi-access wireless laptop

    multi-user word processing software