Automation System - Section 2 Multiple Questions and Answers.




11.Pressure sensors:
A. use the piezoresistive effect in strain gauge sensors
B. use an aneroid chamber with a variable resistance output
C. use capacitive variations to sense pressure
D. All of the above

12.Flexible manufacturing allows for:
A. factory management
B. automated design
C. tool design and tool production
D. quick and inexpensive product changes

13.Three different aspects of colour are used to define specific colours. They are hue, saturation, and:
A. metamer
B. value
C. gray scale
D. shading

14.A way to transfer programs to a central system is:
A. by setting bit switches on the central CPU
B. to copy the program into PROMs and install the PROMs in the system
C. to develop the program on the actual system only
D. All of the above

15.The device that assembles groups of characters into complete messages prior to their entering the CPU is called:
A. a compiler
B. an interpreter
C. a communications processor
D. an editor

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