On earth floors in stalls, remove _____ to _____ inches of soil each year and replace it with clean soil

a. 3, 6 c. 10, 12
b. 8, 10 d. 12,16


C

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The figure above shows a _____ fitting.



a. 45-degree ell, double line
b. 90-degree ell, double line
c. single-line flange
d. single-line pipe weld

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Technician Asays aftermarket grill assemblies may inhibit the operation of the adaptive cruise control system. Technician B says a horn that sounds continuously can be caused by a short to ground in the between the relay and the horn. Who is correct?

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

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The purpose of a residual check valve that is used in a master cylinder for hydraulic brakes is:

a. to allow fluid in behind the piston from the reservoir b. to maintain boost pressure after the engine is shut down c. to allow air into the reservoir d. to keep a small amount of pressure in the brake lines at all times

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Which furnace configuration does the multipoise furnace most closely match as delivered from the factory?

a. upflow b. downflow c. horizontal d. low-boy

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