2. In a control system, data is processed by a ____ .
A. PLC
B. microcontroller
C. computer
D. Any of the above
Answer: D
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Certain types of fungi produce a very potent toxin called ____________________
Fill in the blank(s) with correct word
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Battery electrolyte is a mixture of water and ________
A) Sulfuric acid B) Sulfur dioxide C) Lead sulfate D) Lead peroxide
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What is a line of credit and why do many construction companies obtain one from a bank?
What will be an ideal response?
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