What instrument is used for measuring leakage rates in a building?

A) A blower door B) Either a blower door or a duct blaster
C) A duct blaster D) Leakage rates cannot be directly measured.


A

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The auxiliary view represents a view of the slanted surface from a position ____ to an object.

A. at acute angles B. at left angles C. at right angles D. parallel

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Technician A says that the Caterpillar HEUI system is a full authority, computer controlled engine management system. Technician B says that some HEUI fueled engines are managed hydromechanically. Who is right?

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

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The battery pack in an GM eAssist equipped vehicle is a ________ volt battery pack

A) 115 B) 650 C) 330 D) 36

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Identify this component

image

A) Compressor
B) Accumulator
C) Receiver-drier
D) Refrigerant filter

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