What is the first step in the operational sequence?
A) The draft switch closes. B) The burners light.
C) The igniter is energized. D) The thermostat calls for heat.
D
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List three shop tests that can be applied to determine what type of steel is in a particular part
A) Spectrometer analysis B) Scratch, file, spark, magnet and machinability C) Comparative weight of samples D) Microscopic grain etching
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The two-stroke cycle engine operates on a series of four strokes, or piston movements, to a cycle
Indicate whether the statement is true or false
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Most drive failures occur in the ____ section, where you will find power SCRs, transistors, MOSFETs, and so on.
A. power B. control C. feedback D. transistor
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In normal fecal droppings, the urates are _____
a. green b. brown c. clear d. white
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