Two technicians are discussing exhaust check valves used in SAI systems. Technician A says that they are used to prevent the output from the SAI pump from entering the intake manifold. Technician B says the check valves are used to keep the exhaust from entering the AIR pump. Which technician is correct?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
B
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Bioswales are engineered basins used to _____.
a. percolate water back into the soil b. convey water to the stormwater sewer c. transport water to the treatment plant d. contaminate local streams
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Johnsongrass is considered to be a
What will be an ideal response?
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The ____ is a bidirectional DC/DC converter that changes the HV DC to LV DC to recharge the 12-volt battery.
A. inverter B. rectifier C. capacitor D. converter
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Refer to Exercise 13.
a. Find a 95% upper confidence bound for the mean sugar content. b. The claim is made that the mean sugar content is greater than 11.7g. With what level of confidence can this statement be made?
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