CPC Subgroup
G09B 7/07 providing for individual presentation of questions to a plurality of student stations
Full Title
Electrically-operated teaching apparatus or devices working with questions and answers (mechanically operated G09B3/00; computing arrangements G06F) > of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers > providing for individual presentation of questions to a plurality of student stations
2 direct subcodes
Child Classifications
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- G09B 7/073 all student stations being capable of presenting the same questions simultaneously
- G09B 7/077 different stations being capable of presenting different questions simultaneously