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Computer Fundamentals · Q494

Computer fundamental

Computer Related · Computer Fundamentals · question 494

Q494

Who is credited with the idea of using punch cards to control patterns in a weaving machine?

A.
Pascal
B.
Hollerith
C.
Babbage
D.
Jacquard
Answer
E.
None of the above

Answer: Option D

Solution

Answer: Option D
Solution:
The Jacquard machine is a device fitted to a power loom that simplifies the process of manufacturing textiles with such complex patterns as brocade, damask and matelasse. The loom was controlled by a "chain of cards"; a number of punched cards laced together into a continuous sequence.