____ uses the Profibus protocol.
A. Siemens
B. Rockwell Automation
Answer: A
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On open-coat sandpaper, the abrasive covers _____.
a. 25 percent of the backing material b. 50 percent of the backing material c. 75 percent of the backing material d. the backing material completely
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Las baterías deben suministrar al menos el _____ del voltaje del sistema para la carga total de los circuitos que suministran energía de reserva obligatoria por ley.
a. 33-1/3% b. 0.5 c. 87-1/2% d. 1
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The furring, if any is to be used, and the thickness of the gypsum wallboard are indicated on the wall sections.
Answer the following statement true (T) or false (F)
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When a logic circuit symbol has no bubble on it, that line is said to be ________
Fill in the blank(s) with correct word
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