All of the following are problems caused by soluble salts in soil EXCEPT ____
a. strengthened osmotic potential
b. sodium tends to break down soil aggregates
c. elevated soil pH (mostly in potted plants)
d. a fishy odor to the soil
D
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In a six speed automatic transmission, sixth gear is usually a(an) ________ ratio.
A) One to one B) The same as fifth gear, only quieter C) Reduction D) Overdrive
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What type of motor is used in most electric power steering (EPS) systems?
A) AC brush type B) Stepper C) DC brushless D) DC capacitor start
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The thermostat monitor was integrated into OBD II systems beginning in what year?
What will be an ideal response?
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Most R-134a refrigeration systems use ____________ oil for lubrication
A) PAG B) Mineral C) POE D) SAE 30
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