What mixture concentricity of ethylene glycol to water provides maximum antifreeze protection?
A. 100 percent
B. 60 percent
C. 30 percent
D. 20 percent
Answer: B
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All four sides of a square are 6 1/2” long. What is the square’s perimeter, in inches?
What will be an ideal response?
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Which term describes the electrical current flow in the opposite direction when an injector coil is energized?
A) Magnetic induction B) Voltage drop C) Electromagnetic force D) Inductive reactance
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Jogging is also referred to as _____
a. inching b. throttling c. stepping d. plugging
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The rotation of a single phase split phase motor is changed by _____________
Fill in the blank(s) with the appropriate word(s)
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