What standard covers flexible duct and methods of connecting and sealing flexible duct?

What will be an ideal response?


Underwriters Laboratories 181 B

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Which terminal of the OBD-II data link connector is the chassis ground for all vehicles?

A) 1 B) 3 C) 5 D) 4

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LP gas is considered more hazardous than natural gas because:

A) LP gas is poisonous. B) LP tends to puddle in low areas but natural gas tends to dissipate. C) LP gas is flammable. D) LP gas is flammable and poisonous.

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An oil pressure warning lamp is usually controlled by which of these devices?

A) Sensor unit B) Manual switch C) Ground sensor D) Voltage drop

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ASE-Style Multiple Choice A progression or production shop might have all of the following EXCEPT:

A. a wheel alignment technician B. cleanup specialists C. prep people D. general body repair technicians

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