A triple-duty valve serves as a shut-off valve, a balancing valve, and a _____.
a. differential pressure valve
b. drain valve
c. zone valve
d. check valve
d. check valve
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Masonry units in an adhered masonry veneer _______.
A) require grouting of joints after adhering the units. B) require pointing of joints before adhering the units. C) require grouting of joints while the units are being adhered. D) do not require pointing of joints.
When using a penetrating stain, an area that has been stained too dark can be lightened by _____.
a. leaving it out in the sun b. wiping it with a turpentine-saturated cloth c. washing it with detergent d. lightly sanding it and restaining
The thermal portion of a dual-element fuse _____.
a. provides an instantaneous trip for high levels of current b. protects the circuit from heat damage generated by lower level currents c. prevents the device from tripping due to a short circuit d. provides a trip delay for high levels of current
At the completion of the Cummins HPI-TP injector pumping stroke, where is the fuel in the timing chamber routed?
A. engine cylinder B. drain circuit to IFSM C. directly to fuel tank D. spilled to rocker housing