The bottom horizontal member of the window frame is called a(n) ____.

a.sill
b.side jamb
c.head jamb
d.extension jamb


ANS: A

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Many of the newer gas-operated appliances and heating systems use a(n) ____ to ignite the gas flame.

a. thermocouple b. electric arc c. fire eye d. pilot light

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A fastener broken flush with the surface may require the use of ____________________ extractors.

Fill in the blank(s) with the appropriate word(s).

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One advantage of wireless technology is that it is immune to interference sources.

Answer the following statement true (T) or false (F)

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All drivers in the United States must use a seat-belt assembly to be properly restrained when driving a CMV.

Answer the following statement true (T) or false (F)

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