Semiconductors are known to have a negative temperature coefficient because an increase in temperature will result in which of the following?

A) An increase in the resistance level
B) A decrease in resistance only at room temperature
C) A decrease in the resistance level
D) An increase in resistance only at room temperature


C

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An increase in government spending is a ________ fiscal policy action.

Fill in the blank(s) with the appropriate word(s).

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Draw a flowchart to arrange a list of 20 numbers in descending order.

What will be an ideal response?

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An energy ____ conducted by contractors is an assessment of the energy needs and efficiency of a building or buildings.

a. audit b. ticket c. transfer d. report

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Technician A says that the multiple components that make up a planetary carrier assembly count as a single gear. Technician B says that if there is to be output from a planetary gearset, the planetary pinions in the planetary carrier MUST be rotating on their own axes. Who is correct?

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

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