When the air/fuel ratio is expressed as lambda, a lambda number of less than 1 indicates a ________ exhaust
A) Excessively hot B) Rich C) Lean D) Excessively cold
B
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_____ corrosion occurs between two different types of metal that are placed together or within the same corrosive environment.? ?
Fill in the blank(s) with the appropriate word(s).
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The largest organ of the body, the ____________________, helps to prevent the entrance of pathogens
Fill in the blank(s) with correct word
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A positively charged atom is called a(n) ________
A) Quark B) Neutron C) Ion D) None of these
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Technician A says that the iVTEC system increases fuel economy. Technician B says that the iVTEC system improves the efficiency of regenerative braking. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
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