Automation System
Computer-based controllers:

(a) and (c) above
None of these
are very flexible
should be built in a modular fashion wherever possible
are very difficult to change

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Automation System
The computer graphics system called SKETCHPAD was demonstrated at

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

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Automation System
Ergonomics refers to:

the cost relationship of the workstation versus productivity
the technology involved in the workstation itself
the level of involvement the operator has with the workstation
the human aspect of the environment around the workstation as well as the workstation itself
None of these

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