5.1.2. Numeric keyboard

In the numeric keyboard, the following keys are predefined:

Table 3.2. Function of keys on a numeric keyboard in the correction mode

KeyFunction
digits 1,2,..,9,0defines the order of the frame within the group (zero refers to the tenth frame)
*sets the group as empty, identical to pressing the "Empty" button
-sets the group as faulty, identical to pressing the "Faulty" button
Enterconfirms the current selection, appropriate if the group is offered for verification only. If an uncertainty is found during recognition, TestsChecker will mark the most likely answer. If the pre-filled answer is correct, it can be just confirmed by pressing the Enter key. Subsequently, it will move to another group for correction.
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