Electronic quiz game utilizing cartridges and method employing s

Details Electronic quiz game utilizing cartridges and method employing s Electronic quiz game utilizing cartridges and method employing s

1978-06-28

1981-12-01

Grieb, William H.

Education and demonstration

Question or problem eliciting response

Correctness of response indicated to examine by...

G09B 700

Patent

active

043033989

ABSTRACT:
An electronic question-and-answer device includes a keyboard on which codes associated with questions and answers may be entered. The device also includes indicator lights and a sound-generating device for indicating whether the correct answer has been entered on the keyboard. Circuitry is included that interprets the question code and answer code as numerical values and compares the numerical values entered thereby. In order that different correspondences between question codes and answer codes can be used with different sets of questions and answers, each set of questions and answers is provided with a different key-defining connector that connects the keyboard and internal circuitry in such a manner as to define the number entered by a given key.

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