Automation System
The new industrial revolution has been caused by:

social unrest
advances in electronics
demand for higher wages
None of these
the Vietnam War

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Automation System
Numerical control:

None of these
is a method for producing an exact number of parts per hour
All of these
applies only to milling machines
is a method for controlling the operation of a machine by means of a set of instructions

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Automation System
The computer graphics system called SKETCHPAD was demonstrated at

Cranfield Institute of Technology, London, 1962
None of these
Imperial college of Science and Technology, London, 1973
Massachusetts Institute of Technology in 1963
University of Aston, Birmingham, 1960

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