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Automation System - Section 3 Multiple Questions and Answers.
Exercise Questions ::
Automation System
41. | An operating system: |
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| A. | can help reduce software development time |
| B. | provides ability for other programmers to understand the software structure |
| C. | is useless in most control applications |
| D. | All of the above |
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Published by:Michael Daani
42. | A programmable controller: |
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| A. | can be used on more than one machine during its lifetime. |
| B. | can be reprogrammed in the field |
| C. | requires considerable training before it can be used |
| D. | (a) and (b) above |
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Published by:Michael Daani
43. | A LISP environment consists of a language, a programming environ�ment, and: |
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| A. | random-access storage |
| B. | a processor |
| C. | a large address |
| D. | a set of functions |
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Published by:Michael Daani
Published by:Michael Daani
45. | Time proportioning control: |
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| A. | can be used on a PM550 programmable process controller |
| B. | is less efficient than normal PID control |
| C. | cannot use a TM990 micro�computer |
| D. | a and b above. |
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Published by:Michael Daani
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