An oxygen sensor is being tested with a digital multimeter (DMM) using the MIN/MAX function. The readings are: minimum = 78 mV; maximum = 932 mV; average = 442 mV. Technician A says that the engine is operating normally. Technician B says that the oxygen sensor is skewed too rich. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
A
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For a type of business based on talent, like consulting, scalability is ________ and fixed costs are ________.
A. Medium; Low B. Medium; High C. High; Low D. High; High
The stick-system type of curtain wall is commonly used on buildings of less than _____
a. 15 stories b. 12 stories c. 5 stories d. 3 stories
Skills USA is:
A) A vocational institution that evaluates the skill level for HVACR technicians. B) A regulatory agency that evaluates levels of competency for trade and technical schools. C) A vocational club for high schools, trade schools, and community colleges. D) A national HVACR programmatic accrediting organization.
An entomologist monitors the winds for signs of invading ____________________
Fill in the blank(s) with the appropriate word(s).