Explain why the standard edition (year of publication) is important to code administrators and technicians.
What will be an ideal response?
Standards may change with each publication and may accept newer products or change the testing procedures of products covered by the standard. These changes ay benefit installation technicians.
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Voltages of 600V or more are _____.
a. considered low b. not hazardous c. three times more likely to kill than those under 600V d. almost ten times more likely to kill than those under 600V
The number of basic grades in which Plyform sheets for form building are available is _____.
a. two b. three c. four d. five
This household object repels flying insects
A) Soap bars B) Deodorant C) Aluminum foil D) Parchment paper
A vehicle is brought in for repair with the complaint of poor fuel economy. A diagnostic scan tool is attached to the DLC with the vehicle at operating temperature, and the technician determines that the pre-catalyst oxygen sensor voltage is biased high and the injector pulse width is long, and both STFT and LTFT are high. All of the following conditions could cause this EXCEPT:
A. high fuel pressure B. open coolant temperature sensor circuit C. TP sensor voltage fixed high D. MAP sensor output indicates high load condition