Which of the following standards provides approved standard symbols?

a. ANSI Y14.15
b. ANSI/IEEE 200-1975
c. MIL-STD-275
d. UL
e. Most CAD systems have them


b

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____________________ programming means that the program is being developed without being connected to the process or driven equipment.

Fill in the blank(s) with the appropriate word(s).

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Use a _____ _____ to raise and lower a vehicle only.

What will be an ideal response?

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All of the following are examples of the cause of electrolysis, EXCEPT _____.

A. triazoles B. bad ground circuit C. chemical D. static electricity

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Discuss the five main factors that need to be considered by a greenhouse grower

What will be an ideal response?

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