Technician Asays that energy can be stored by a spring in an accumulator. Technician B says that energy can be stored by gas under pressure in an accumulator. Who is correct?

A. A only
B. B only
C. Both A and B
D. Neither A nor B


Answer: C

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One cubic foot of water has a weight of _____.

a. 7.48 pounds b. 8.33 pounds c. 37.5 pounds d. 62.31 pounds

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? Identify and state the historical significance of the Populist (People's) Party.

What will be an ideal response?

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How can a range of heating capacities be achieved with the same burner?

A) Using shorter cycles B) Moving the oil storage tank C) Moving the furnace D) Changing the nozzle

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For conduction, a P-channel MOSFET switch would require a ________ VDD and a ________ VGS

A) negative, negative B) positive, positive C) positive, negative D) negative, positive

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