A(n) ____________________ or ____________________ is the concrete base that provides a solid,
level foundation for brick, stone, or block walls.
Fill in the blank(s) with the appropriate word(s).
footer, footing
footing, footer
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A(n) _________ is a piece of trim that covers the hole where the pipe penetrates the wall.
a. slip joint nut b. trap adapter c. rotation limiter d. escutcheon
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As it sets up, grout _____, thus filling voids under the bases and bedplates.
a. contracts b. expands c. shrinks d. settles
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What would happen if an EHI used on a Bosch CR fuel system stuck in an open position?
A. Fuel rail pressure would collapse B. Immediate engine shutdown C. Cylinder would overfuel D. Flow limiter would limit fueling
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An AC cabin filter for a Ford is priced at $22.75. If you buy it online, you pay $21.39. What is the percent discount?
Fill in the blank(s) with the appropriate word(s).
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