WAEC - Computer Studies (2016 - No. 5)

Which of the following was used by Joseph Marie Jacquad in inventing the Loom? 
Punched card 
Smart card 
Smart chip 
 Sound card.

Explanation

Joseph Marie Jacquard used punched cards to invent the Jacquard Loom. The punched card was used to control the weaving of patterns in the fabric, making it an early example of a programmable machine.

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