TREA

Electrically-operated teaching apparatus or devices working with questions and answers

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Industry

  • CPC
  • G09B7/00
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Parent Industries

GPHYSICS G09Cryptography, education, displays G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE MODELS PLANETARIA GLOBES MAPS DIAGRAMS

Current Industry

G09B7/00Electrically-operated teaching apparatus or devices working with questions and answers

Sub Industries

G09B7/02of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student G09B7/04characterised by modifying the teaching programme in response to a wrong answer G09B7/06of the multiple-choice answer-type G09B7/063with hand-placed probe or plug G09B7/066with answer indicating cards, blocks G09B7/07providing for individual presentation of questions to a plurality of student stations G09B7/073all student stations being capable of presenting the same questions simultaneously G09B7/077different stations being capable of presenting different questions simultaneously G09B7/08characterised by modifying the teaching programme in response to a wrong answer G09B7/10wherein a set of answers is common to a plurality of questions G09B7/12characterised by modifying the teaching programme in response to a wrong answer
Industries