Automation System - Section 2 Multiple Questions and Answers.




41.A common data base is one requisite for converting CAD and CAM to CIM. Another is that:
A. the system must make provision for new techniques.
B. there should be a common 3-D part description system.
C. the user must have access to both hardware and software
D. technical assistance must be provided to the user.

42.Sensors:
A. are easily developed
B. probably will not improve over the next decade
C. are not important in automation
D. will be much smarter and more sophisticated in the future

43.Which of the following devices could be part of a sensor?
A. thermometer
B. brake
C. relay
D. clutch.

44.In general, American buyers will purchase goods:
A. that offer the best quality for the least money.
B. that are made in America, even at higher costs.
C. without regard to country of manufacturer.
D. (a) and (c)

45.The reliability life cycle of a product:
A. has three distinct rates of failure
B. cannot be predicted
C. All of the above
D. stays constant with environmental conditions

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