Potassium is taken up by the plant as K2O
Indicate whether the statement is true or false
F
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Which of the following will reduce wiring maintenance on trailers?
A. PVC insulation B. Plastic electrical tape C. Aluminum crimp couplers D. All of the above
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UART uses a ________ signal that toggles 0 volts
A) 7 volt B) 12 volt C) 8 volt D) 5 volt
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The _____ controls the amount of airflow into the engine.
A. throttle valve B. connecting rod C. piston D. main bearing
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A fitting made up of gaskets and bolts that is used to connect large diameter steel pipe is a(n)
A. clamp B. elastomeric fitting C. grooved coupling D. flange
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