Technician A says that HEV compressors may be both electrically and belt driven. Technician B says that scroll type A/C compressors contain rotating scrolls to pressurize the refrigerant. Which technician is correct?

A) Technician A only
B) Technician B only
C) Both technicians A and B
D) Neither technician A nor B


A) Technician A only

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____ operators are used to start a motion or energize a circuit. Because of the flush head on the operator, the switch cannot be accidentally pressed.

a. Recessed button b. Mushroom head c. Illuminated push-pull d. Keylock

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Fiber is digested in the ________ of a horse?

A) Stomach B) Cecum C) Large intestine D) Small intestine

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Money for the Dingell-Johnson Act comes from the _____

a. excise tax on hunting permits b. excise tax on sporting fish tackle c. excise tax on sporting arms d. excise tax on duck stamps

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Boat trailers do not use electric braking because water _____ the life expectation of electric brake components.

A. lengthens B. shortens C. does not affect D. None of the above

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