The most frequently used PLC programming language in the US is ________
A) Structured Text B) Function Block Diagram (FBD)
C) Sequential Function Chart (SFC) D) Ladder Logic (LD)
D
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Clients with available funding need to be persuaded that interior plants are important for ____
a. insect control b. maintenance and operations c. ambience and human well-being d. color and smell
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The best quality lumber is used in the ____________________ industry or for making molding
Fill in the blank(s) with correct word
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In the accompanying figure, the item identified as number 2 is the symbol for ____.
A. degrees B. seconds C. minutes D. arcs
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What is the maximum permitted length of a stub extending from a J1939 data bus?
A. 12 inches (0.3 meter) B. 24 inches (0.6 meter) C. 30 inches (0.75 meter) D. 40 inches (1 meter)
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